Quick view Details sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 MSRP: Now: $68.97 Choose Options Compare Quick view Details sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 MSRP: Now: $15.97 Choose Options Compare Quick view Details sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 MSRP: Now: $77.97 Add to Cart Compare Quick view Details sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 MSRP: Now: $21.97 Add to Cart Compare Quick view Details sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 MSRP: Now: $16.97 Add to Cart Compare Quick view Details sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 MSRP: Now: $19.97 Add to Cart Compare Quick view Details sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 MSRP: Now: $32.97 Add to Cart Compare Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - 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EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... 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Quick view Details sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 MSRP: Now: $15.97 Choose Options Compare Quick view Details sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 MSRP: Now: $77.97 Add to Cart Compare Quick view Details sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 MSRP: Now: $21.97 Add to Cart Compare Quick view Details sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 MSRP: Now: $16.97 Add to Cart Compare Quick view Details sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 MSRP: Now: $19.97 Add to Cart Compare Quick view Details sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 MSRP: Now: $32.97 Add to Cart Compare Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - 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EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... 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Quick view Details sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 MSRP: Now: $15.97 Choose Options Compare Quick view Details sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 MSRP: Now: $77.97 Add to Cart Compare Quick view Details sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 MSRP: Now: $21.97 Add to Cart Compare Quick view Details sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 MSRP: Now: $16.97 Add to Cart Compare Quick view Details sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 MSRP: Now: $19.97 Add to Cart Compare Quick view Details sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 MSRP: Now: $32.97 Add to Cart Compare Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - 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EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 MSRP: Now: $77.97 Add to Cart Compare Quick view Details sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 MSRP: Now: $21.97 Add to Cart Compare Quick view Details sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 MSRP: Now: $16.97 Add to Cart Compare Quick view Details sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 MSRP: Now: $19.97 Add to Cart Compare Quick view Details sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 MSRP: Now: $32.97 Add to Cart Compare Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 MSRP: Now: $603.97 Choose Options Compare Quick view Details sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 MSRP: Now: $734.97 Choose Options Compare Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 MSRP: Now: $21.97 Add to Cart Compare Quick view Details sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 MSRP: Now: $16.97 Add to Cart Compare Quick view Details sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 MSRP: Now: $19.97 Add to Cart Compare Quick view Details sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 MSRP: Now: $32.97 Add to Cart Compare Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 MSRP: Now: $603.97 Choose Options Compare Quick view Details sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 MSRP: Now: $734.97 Choose Options Compare Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 MSRP: Now: $21.97 Add to Cart Compare Quick view Details sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 MSRP: Now: $16.97 Add to Cart Compare Quick view Details sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 MSRP: Now: $19.97 Add to Cart Compare Quick view Details sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 MSRP: Now: $32.97 Add to Cart Compare Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 MSRP: Now: $603.97 Choose Options Compare Quick view Details sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 MSRP: Now: $734.97 Choose Options Compare Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 MSRP: Now: $21.97 Add to Cart Compare Quick view Details sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 MSRP: Now: $16.97 Add to Cart Compare Quick view Details sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 MSRP: Now: $19.97 Add to Cart Compare Quick view Details sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 MSRP: Now: $32.97 Add to Cart Compare Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 MSRP: Now: $603.97 Choose Options Compare Quick view Details sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 MSRP: Now: $734.97 Choose Options Compare Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 MSRP: Now: $16.97 Add to Cart Compare Quick view Details sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 MSRP: Now: $19.97 Add to Cart Compare Quick view Details sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 MSRP: Now: $32.97 Add to Cart Compare Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 MSRP: Now: $603.97 Choose Options Compare Quick view Details sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 MSRP: Now: $734.97 Choose Options Compare Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 MSRP: Now: $19.97 Add to Cart Compare Quick view Details sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 MSRP: Now: $32.97 Add to Cart Compare Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 MSRP: Now: $603.97 Choose Options Compare Quick view Details sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 MSRP: Now: $734.97 Choose Options Compare Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 MSRP: Now: $32.97 Add to Cart Compare Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 MSRP: Now: $603.97 Choose Options Compare Quick view Details sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 MSRP: Now: $734.97 Choose Options Compare Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 MSRP: Now: $23.97 Add to Cart Compare Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 MSRP: Now: $603.97 Choose Options Compare Quick view Details sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 MSRP: Now: $734.97 Choose Options Compare Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 MSRP: Now: $603.97 Choose Options Compare Quick view Details sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 MSRP: Now: $734.97 Choose Options Compare Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 MSRP: Now: $734.97 Choose Options Compare Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 MSRP: Now: $15.97 Add to Cart Compare Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 MSRP: Now: $88.97 Add to Cart Compare Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 MSRP: Now: $33.97 Add to Cart Compare Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Details sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 MSRP: Now: $39.97 Add to Cart Compare Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set PR3121ZE25 2003 Chevrolet Impala 3.4L Piston Ring Set Engine Parts # PR3121ZE25 Fits: [2000-2009] GM [1.2x1.5x4.0] / V6 / 3.4L / 207 OHV 12VThis 2003 MSRP: Now: $68.97 Choose Options Compare Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal RM310ZE126 2003 Chevrolet Impala 3.4L Rear Main Seal Engine Parts # RM310ZE126 Fits: [1985-2005] GM, ISUZU, JEEP, SATU / L4, V6 / 1.9L, 2.0L, 2.2L, 2.8L, 3.1L, 3.4L / 116, 122, 134, 173, 191, 207 DOHC, OHV, MSRP: Now: $15.97 Add to Cart Compare Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set RB3114ZE88 2003 Chevrolet Impala 3.4L Rod Bearings Set Engine Parts # RB3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 DOHC, OHV 12V, 24V MSRP: Now: $15.97 Choose Options Compare Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit TK3147ZE36 2003 Chevrolet Impala 3.4L Timing Chain Kit Engine Parts # TK3147ZE36 Fits: [1995-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $77.97 Add to Cart Compare Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set TC3114ZE88 2003 Chevrolet Impala 3.4L Timing Cover Gasket Set Engine Parts # TC3114ZE88 Fits: [1985-2009] GM, ISUZU / V6 / 2.8L, 3.1L, 3.4L / 173, 191, 207 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket VC320ZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket Engine Parts # VC320ZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $11.97 Add to Cart Compare Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets VC320GZE48 2003 Chevrolet Impala 3.4L Valve Cover Gasket with Grommets Engine Parts # VC320GZE48 Fits: [1993-2011] GM, SATU / V6 / 3.1L, 3.4L, 3.5L, 3.9L / 191, 207, 213, 237 OHV 12V MSRP: Now: $21.97 Add to Cart Compare Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter LIF328ZE66 2003 Chevrolet Impala 3.4L Valve Lifter Engine Parts # LIF328ZE66 Fits: [1993-2011] GM, ISUZU, SATU / L4, V6 / 2.2L, 3.1L, 3.4L, 3.5L, 3.9L / 134, 191, 207, 213, 237 OHV 12V, 8V [(VORTEC)] MSRP: Now: $16.97 Add to Cart Compare Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal VSS320ZE23 2003 Chevrolet Impala 3.4L Valve Stem Seal Engine Parts # VSS320ZE23 Fits: [1999-2009] GM, SATU / V6 / 3.1L, 3.4L, 3.5L / 191, 207, 213 OHV 12V MSRP: Now: $19.97 Add to Cart Compare Quick view sku: WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump WP3020ZE76 2003 Chevrolet Impala 3.4L Water Pump Engine Parts # WP3020ZE76 Fits: [1987-2007] GM, SATU / V6 / 2.8L, 3.1L, 3.4L, 3.5L / 173, 191, 207, 213 DOHC, OHV 12V, 24V MSRP: Now: $32.97 Add to Cart Compare Quick view sku: CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings CB3144ZE77 2003 Chevrolet Impala 3.8L Cam Bearings Engine Parts # CB3144ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $23.97 Add to Cart Compare Quick view sku: EK3144ZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Kit - EK3144ZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Kit - EK3144ZE18. Kit includes the core components needed for a... MSRP: Now: $603.97 Choose Options Compare Quick view sku: EK3144MZE18 2003 Chevrolet Impala 3.8L Engine Rebuild Master Kit - EK3144MZE18 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18 Engine rebuild kit for 2003 Chevrolet Impala - 3.8L - Engine Rebuild Master Kit - EK3144MZE18. Kit includes the core components... MSRP: Now: $734.97 Choose Options Compare Quick view sku: EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket EG3143ZE45 2003 Chevrolet Impala 3.8L Exhaust Manifold Gasket Engine Parts # EG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Note MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve EV3143ZE74 2003 Chevrolet Impala 3.8L Exhaust Valve Engine Parts # EV3143ZE74 Fits: [1995-2009] GM [Nitride Coated; 1 Groove; 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm O.A.L.] / V6 / 3.8L / 231 OHV 12V MSRP: Now: $15.97 Add to Cart Compare Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
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Quick view sku: MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket MG3143ZE45 2003 Chevrolet Impala 3.8L Fuel Injection Plenum Gasket Engine Parts # MG3143ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment MSRP: Now: $35.97 Add to Cart Compare Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer HBA1004ZE30 2003 Chevrolet Impala 3.8L Harmonic Balancer Engine Parts # HBA1004ZE30 Fits: [1990-2005] GM / V6 / 3.8L / 231 OHV 12VThis 2003 Chevrolet I MSRP: Now: $88.97 Add to Cart Compare Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit HBK3143ZE77 2003 Chevrolet Impala 3.8L Head Bolt Kit Engine Parts # HBK3143ZE77 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $33.97 Add to Cart Compare Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view sku: HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim HS3143ZE53 2003 Chevrolet Impala 3.8L Head Spacer Shim Engine Parts # HS3143ZE53 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected
Quick view sku: IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set IG3144ZE45 2003 Chevrolet Impala 3.8L Intake Manifold Gasket Set Engine Parts # IG3144ZE45 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment N MSRP: Now: $39.97 Add to Cart Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected
