Quick view Piston Ring Set 3.8L 2003 Chevrolet Impala - PR3143.55 MSRP: Was: Now: $80.97 Choose Options Compare
Quick view Piston Set 3.4L 2003 Chevrolet Impala - P3117.8 MSRP: Was: Now: $213.97 Choose Options Compare
Quick view Piston Set 3.8L 2003 Chevrolet Impala - P3143.53 MSRP: Was: Now: $214.97 Choose Options Compare
Quick view Plenum Gasket 3.4L 2003 Chevrolet Impala - MG3117.18 MSRP: Was: Now: $6.97 Add to Cart Compare
Quick view Plenum Gasket 3.8L 2003 Chevrolet Impala - MG3143.45 MSRP: Was: Now: $35.97 Add to Cart Compare
Quick view Rod Bearing Set 3.4L 2003 Chevrolet Impala - RB3114.88 MSRP: Was: Now: $15.97 Choose Options Compare
Quick view Rod Bearing Set 3.8L 2003 Chevrolet Impala - RB3116.83 MSRP: Was: Now: $22.97 Choose Options Compare
Quick view Rod Bearing Set 5.3L 2003 Chevrolet Impala - RB3104.507 MSRP: Was: Now: $19.97 Choose Options Compare
Quick view Timing Cover Gasket Set 3.4L 2003 Chevrolet Impala - TC3114.88 MSRP: Was: Now: $10.97 Add to Cart Compare
Quick view Timing Cover Gasket Set 3.8L 2003 Chevrolet Impala - TC3143.48 MSRP: Was: Now: $17.97 Add to Cart Compare
Quick view Timing Kit 3.4L 2003 Chevrolet Impala - TK3147.36 MSRP: Was: Now: $71.97 Add to Cart Compare
Quick view Timing Kit 3.8L 2003 Chevrolet Impala - TK3143.54 MSRP: Was: Now: $52.97 Add to Cart Compare
Quick view Piston Ring Set 3.8L 2003 Chevrolet Impala - PR3143.55 Piston Ring Set 3.8L 2003 Chevrolet Impala - PR3143.55 Piston Ring Set. Fits: 95-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Set Services Complete Engine, 1.2x1.5x2.0, w/ 2ND DESIGN, w/ 1ST... MSRP: Was: Now: $80.97 Choose Options Compare
Quick view Piston Set 3.4L 2003 Chevrolet Impala - P3117.8 Piston Set 3.4L 2003 Chevrolet Impala - P3117.8 Piston Set. Fits: 96-05 Buick, Chevrolet, Pontiac, Oldsmobile 3.4L V6 OHV Naturally AspiratedFitment Notes: Set Services Complete Engine, 1.2x1.5x4.0, w/ 4.0mm Oil Ring Groove, 1.2x1.5x4.0 Must Use w/... MSRP: Was: Now: $213.97 Choose Options Compare
Quick view Piston Set 3.8L 2003 Chevrolet Impala - P3143.53 Piston Set 3.8L 2003 Chevrolet Impala - P3143.53 Piston Set. Fits: 95-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally AspiratedFitment Notes: Set Services Complete Engine, 1.2x1.5x2.0, w/ 2ND DESIGN, w/ 1ST DESIGNProduct Information ... MSRP: Was: Now: $214.97 Choose Options Compare
Quick view Plenum Gasket 3.4L 2003 Chevrolet Impala - MG3117.18 Plenum Gasket 3.4L 2003 Chevrolet Impala - MG3117.18 Plenum Gasket (Fuel Injection). Fits: 96-07 Chevrolet 3.1L-3.5L V6 OHV Naturally AspiratedFitment Notes: This part is compatible with 4 more vehicle(s).Product Information Warranty Type: 1... MSRP: Was: Now: $6.97 Add to Cart Compare
Quick view Plenum Gasket 3.8L 2003 Chevrolet Impala - MG3143.45 Plenum Gasket 3.8L 2003 Chevrolet Impala - MG3143.45 Plenum Gasket (Fuel Injection). Fits: 95-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally AspiratedFitment Notes: w/ 2ND DESIGN, w/ 1ST DESIGNProduct Information Warranty... MSRP: Was: Now: $35.97 Add to Cart Compare
Quick view Rod Bearing Set 3.4L 2003 Chevrolet Impala - RB3114.88 Rod Bearing Set 3.4L 2003 Chevrolet Impala - RB3114.88 Rod Bearings Set. Fits: 85-09 Chevrolet, Isuzu, GMC 2.8L-3.4L V6 OHV, DOHC Naturally Aspirated, TurbochargedFitment Notes: One Set Services Complete Engine, 2ND DESIGN, 1ST DESIGNProduct... MSRP: Was: Now: $15.97 Choose Options Compare
Quick view Rod Bearing Set 3.8L 2003 Chevrolet Impala - RB3116.83 Rod Bearing Set 3.8L 2003 Chevrolet Impala - RB3116.83 Rod Bearings Set. Fits: 90-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.3L-3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: One Set Services Complete Engine, w/ 2ND DESIGN, w/ 1ST... MSRP: Was: Now: $22.97 Choose Options Compare
Quick view Rod Bearing Set 5.3L 2003 Chevrolet Impala - RB3104.507 Rod Bearing Set 5.3L 2003 Chevrolet Impala - RB3104.507 Rod Bearings Set. Fits: 67-17 Chevrolet, GMC, Isuzu 4.3L-6.2L V8 OHV, U/K Naturally AspiratedFitment Notes: One Set Services Complete Engine, LY2, One Set Services Complete Engine, LR4Product... MSRP: Was: Now: $19.97 Choose Options Compare
Quick view Timing Cover Gasket Set 3.4L 2003 Chevrolet Impala - TC3114.88 Timing Cover Gasket Set 3.4L 2003 Chevrolet Impala - TC3114.88 Timing Cover Gasket Set . Fits: 85-09 Chevrolet, Isuzu, GMC 2.8L-3.4L V6 OHV Naturally Aspirated, TurbochargedFitment Notes: Front, 2ND DESIGN, Front, 1ST DESIGNProduct Information ... MSRP: Was: Now: $10.97 Add to Cart Compare
Quick view Timing Cover Gasket Set 3.8L 2003 Chevrolet Impala - TC3143.48 Timing Cover Gasket Set 3.8L 2003 Chevrolet Impala - TC3143.48 Timing Cover Gasket Set . Fits: 95-05 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Front, w/ 2ND DESIGN, Front, 1st Design w/ Engine... MSRP: Was: Now: $17.97 Add to Cart Compare
Quick view Timing Kit 3.4L 2003 Chevrolet Impala - TK3147.36 Timing Kit 3.4L 2003 Chevrolet Impala - TK3147.36 Timing Chain Kit . Fits: 95-07 Chevrolet 3.1L-3.9L V6 OHV Naturally AspiratedFitment Notes: Premium Kit, 2nd Design w/ 80 Link Chain, w/ Damper, 2ND DESIGNProduct Information Warranty Type: 1... MSRP: Was: Now: $71.97 Add to Cart Compare
Quick view Timing Kit 3.8L 2003 Chevrolet Impala - TK3143.54 Timing Kit 3.8L 2003 Chevrolet Impala - TK3143.54 Timing Chain Kit . Fits: 95-08 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally AspiratedFitment Notes: Premium Kit, w/ Damper, w/ 2ND DESIGN, w/ 1ST DESIGNProduct Information Warranty... MSRP: Was: Now: $52.97 Add to Cart Compare