Quick view Head Shim 4.3L 2006 GMC Savana 1500 - HS3126.307 MSRP: Was: Now: $32.97 Add to Cart Compare
Quick view Head Shim 4.3L 2006 GMC Savana 2500 - HS3126.326 MSRP: Was: Now: $32.97 Add to Cart Compare
Quick view Head Shim 4.3L 2006 GMC Sierra 1500 - HS3126.335 MSRP: Was: Now: $32.97 Add to Cart Compare
Quick view Head Shim 5.3L 2006 GMC Sierra 1500 - HS3157.125 MSRP: Was: Now: $39.97 Add to Cart Compare
Quick view Head Shim 6.6L 2006 GMC Savana 2500 - HS3220.62 MSRP: Was: Now: $70.97 Add to Cart Compare
Quick view Head Shim 6.6L 2006 GMC Savana 3500 - HS3220.72 MSRP: Was: Now: $70.97 Add to Cart Compare
Quick view Head Shim 6.6L 2006 GMC Sierra 2500 HD - HS3220.95 MSRP: Was: Now: $70.97 Add to Cart Compare
Quick view Head Shim 3.5L 2006 GMC Canyon - HS3122.6 Head Shim 3.5L 2006 GMC Canyon - HS3122.6 Head Spacer Shim. Fits: 04-06 Chevrolet, GMC, Hummer, Isuzu / Colorado, Canyon, H3, i-350 3.5L L5 DOHC Naturally AspiratedFitment Notes: 0.020 Thick, Use on Engine Block SideProduct Information Warranty... MSRP: Was: Now: $71.97 Add to Cart Compare
Quick view Head Shim 4.2L 2006 GMC Envoy - HS3190.29 Head Shim 4.2L 2006 GMC Envoy - HS3190.29 Head Spacer Shim. Fits: 02-09 Chevrolet, GMC, Isuzu 4.2L L6 DOHC Naturally AspiratedFitment Notes: LL8, 0.020 Thick, Use on Engine Block Side, 0.020 ThickProduct Information Warranty Type: 1 year or... MSRP: Was: Now: $68.97 Add to Cart Compare
Quick view Head Shim 4.2L 2006 GMC Envoy XL - HS3190.22 Head Shim 4.2L 2006 GMC Envoy XL - HS3190.22 Head Spacer Shim. Fits: 02-09 Chevrolet, GMC, Isuzu 4.2L L6 DOHC Naturally AspiratedFitment Notes: LL8, 0.020 Thick, Use on Engine Block Side, 0.020 ThickProduct Information Warranty Type: 1 year or... MSRP: Was: Now: $68.97 Add to Cart Compare
Quick view Head Shim 4.3L 2006 GMC Savana 1500 - HS3126.307 Head Shim 4.3L 2006 GMC Savana 1500 - HS3126.307 Head Spacer Shim. Fits: 87-14 Chevrolet, GMC, Oldsmobile, Isuzu 4.3L V6 OHV Naturally AspiratedFitment Notes: 0.020 Thick, Use on Engine Block SideProduct Information Warranty Type: 1 year or... MSRP: Was: Now: $32.97 Add to Cart Compare
Quick view Head Shim 4.3L 2006 GMC Savana 2500 - HS3126.326 Head Shim 4.3L 2006 GMC Savana 2500 - HS3126.326 Head Spacer Shim. Fits: 87-14 Chevrolet, GMC, Oldsmobile, Isuzu 4.3L V6 OHV Naturally AspiratedFitment Notes: 0.020 Thick, Use on Engine Block SideProduct Information Warranty Type: 1 year or... MSRP: Was: Now: $32.97 Add to Cart Compare
Quick view Head Shim 4.3L 2006 GMC Sierra 1500 - HS3126.335 Head Shim 4.3L 2006 GMC Sierra 1500 - HS3126.335 Head Spacer Shim. Fits: 87-14 Chevrolet, GMC, Oldsmobile, Isuzu 4.3L V6 OHV Naturally AspiratedFitment Notes: 0.020 Thick, Use on Engine Block SideProduct Information Warranty Type: 1 year or... MSRP: Was: Now: $32.97 Add to Cart Compare
Quick view Head Shim 5.3L 2006 GMC Envoy - HS3157.99 Head Shim 5.3L 2006 GMC Envoy - HS3157.99 Head Spacer Shim. Fits: 02-15 Chevrolet, GMC 4.8L-5.7L V8 OHV Naturally AspiratedFitment Notes: 0.020 Thick, Use on Engine Block Side, LY2, 0.020 ThickProduct Information Warranty Type: 1 year or... MSRP: Was: Now: $39.97 Add to Cart Compare
Quick view Head Shim 5.3L 2006 GMC Envoy XL - HS3157.96 Head Shim 5.3L 2006 GMC Envoy XL - HS3157.96 Head Spacer Shim. Fits: 02-15 Chevrolet, GMC 4.8L-5.7L V8 OHV Naturally AspiratedFitment Notes: 0.020 Thick, Use on Engine Block Side, LY2, 0.020 ThickProduct Information Warranty Type: 1 year or... MSRP: Was: Now: $39.97 Add to Cart Compare
Quick view Head Shim 5.3L 2006 GMC Sierra 1500 - HS3157.125 Head Shim 5.3L 2006 GMC Sierra 1500 - HS3157.125 Head Spacer Shim. Fits: 02-15 Chevrolet, GMC 4.8L-5.7L V8 OHV Naturally AspiratedFitment Notes: 0.020 Thick, Use on Engine Block Side, LY2, 0.020 ThickProduct Information Warranty Type: 1 year... MSRP: Was: Now: $39.97 Add to Cart Compare
Quick view Head Shim 6.6L 2006 GMC Savana 2500 - HS3220.62 Head Shim 6.6L 2006 GMC Savana 2500 - HS3220.62 Head Spacer Shim. Fits: 01-16 Chevrolet, GMC, Hummer 6.6L V8 OHV TurbochargedFitment Notes: 0.020 Thick, Use on Engine Block SideProduct Information Warranty Type: 1 year or 12,000-mile limited... MSRP: Was: Now: $70.97 Add to Cart Compare
Quick view Head Shim 6.6L 2006 GMC Savana 3500 - HS3220.72 Head Shim 6.6L 2006 GMC Savana 3500 - HS3220.72 Head Spacer Shim. Fits: 01-16 Chevrolet, GMC, Hummer 6.6L V8 OHV TurbochargedFitment Notes: 0.020 Thick, Use on Engine Block SideProduct Information Warranty Type: 1 year or 12,000-mile limited... MSRP: Was: Now: $70.97 Add to Cart Compare
Quick view Head Shim 6.6L 2006 GMC Sierra 2500 HD - HS3220.95 Head Shim 6.6L 2006 GMC Sierra 2500 HD - HS3220.95 Head Spacer Shim. Fits: 01-16 Chevrolet, GMC, Hummer 6.6L V8 OHV TurbochargedFitment Notes: 0.020 Thick, Use on Engine Block SideProduct Information Warranty Type: 1 year or 12,000-mile... MSRP: Was: Now: $70.97 Add to Cart Compare
