Quick view Details sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 MSRP: Now: $36.97 Add to Cart Compare Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view Details sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim HS3143ZE41 1997 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE41 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim HS3143ZE40 1996 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE40 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim HS3143ZE39 1995 Buick Riviera 3.8L Head Spacer Shim Engine Parts # HS3143ZE39 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes: MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim HS3143ZE38 2004 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE38 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim HS3143ZE37 2003 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE37 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim HS3143ZE36 2002 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE36 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim HS3143ZE35 2001 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE35 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim HS3143ZE34 2000 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE34 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim HS3143ZE33 1999 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE33 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim HS3143ZE32 1998 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE32 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected × OK
Quick view sku: HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim HS3143ZE31 1997 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE31 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected
Quick view sku: HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim HS3143ZE30 1996 Buick Regal 3.8L Head Spacer Shim Engine Parts # HS3143ZE30 Fits: [1995-2009] GM / V6 / 3.8L / 231 OHV 12VFitment Notes:& MSRP: Now: $36.97 Add to Cart Compare Previous 445 446 447 448 449 450 451 452 453 454 455 Next Previous 445 446 447 448 449 450 451 452 453 454 455 Next Compare Selected