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Cometic Street Pro GM Gen-6 L21-29 454 Big Block 4-375in Bore -040in Top End Gasket Kit

Availability: Special Order*
SKU: PRO1046T
Manufacturer: Cometic Gasket
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Old price: $265.50
$246.92

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

Cometic Street Pro GM Gen-6 L21/29 454 Big Block 4.375in Bore .040" Top End Gasket Kit

GM Gen-6 L21/29 454 Big Block V8 .040in. MLS Top End Gasket Kit; 4.375in. Bore

GM Gen-6 L21/29 454 Big Block V8 .040\" MLS Top End Gasket Kit, 4.375\" Bore

GM Gen-6 L21/29/502 Big Block V8 Top End Gasket Kit

GM Gen-6 L21/29 BB V8 Top End Gasket Kit

Top End Gasket Kit

Engine Top End Kit

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

Cometic Street Pro GM Gen-6 L21/29 454 Big Block 4.375in Bore .040" Top End Gasket Kit

GM Gen-6 L21/29 454 Big Block V8 .040in. MLS Top End Gasket Kit; 4.375in. Bore

GM Gen-6 L21/29 454 Big Block V8 .040\" MLS Top End Gasket Kit, 4.375\" Bore

GM Gen-6 L21/29/502 Big Block V8 Top End Gasket Kit

GM Gen-6 L21/29 BB V8 Top End Gasket Kit

Top End Gasket Kit

Engine Top End Kit

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Vehicle Fitment

Chevrolet

    C2500

      2000 Base - 2000 LS - 1999 Base - 1999 LS - 1998 Silverado - 1998 WT - 1998 Cheyenne - 1997 Cheyenne - 1997 Base - 1997 Silverado - 1996 Silverado - 1996 Base - 1996 Cheyenne

    C3500

      2000 Base - 2000 LS - 1999 LS - 1999 Base - 1998 Cheyenne - 1998 Silverado - 1997 Base - 1997 Cheyenne - 1997 Silverado - 1996 Base - 1996 Cheyenne - 1996 Silverado

    Express 3500

      2000 Base - 2000 LS - 1999 LS - 1999 Base - 1998 Base - 1998 LS - 1997 Base - 1997 LS - 1996 LS - 1996 Base

    K2500

      2000 Base - 2000 LS - 1999 LS - 1999 Base - 1998 Silverado - 1998 WT - 1998 Cheyenne - 1997 Base - 1997 Silverado - 1997 Cheyenne - 1996 Base - 1996 Cheyenne - 1996 Silverado

    K3500

      2000 Base - 2000 LS - 1999 Base - 1999 LS - 1998 Cheyenne - 1998 Silverado - 1997 Base - 1997 Cheyenne - 1997 Silverado - 1996 Base - 1996 Cheyenne - 1996 Silverado

    C2500 Suburban

      1999 Base - 1999 LS - 1998 Base - 1998 LS - 1997 Base - 1997 LT - 1997 LS - 1996 Base - 1996 LS - 1996 LT

    K2500 Suburban

      1999 Base - 1999 LS - 1998 Base - 1998 LS - 1997 Base - 1997 LS - 1997 LT - 1996 LS - 1996 Base - 1996 LT

    P30

      1999 Base - 1998 Base - 1997 Base - 1996 Base

    G30

      1996 Beauville - 1996 Chevy Van - 1996 Hi-Cube - 1996 Sportvan

GMC

    C2500

      2000 Sierra SL - 2000 Sierra SLE - 2000 Sierra SLT - 1999 Sierra SL - 1999 Sierra SLT - 1999 Sierra SLE - 1998 Sierra SL - 1998 Sierra SLE - 1998 Sierra SLT - 1997 Sierra SL - 1997 Sierra SLE - 1997 Sierra SLT - 1996 Sierra SL - 1996 Sierra SLT - 1996 Sierra SLE

    C3500

      2000 Sierra SL - 2000 Sierra SLE - 2000 Sierra SLT - 1999 Sierra SL - 1999 Sierra SLE - 1999 Sierra SLT - 1998 Sierra SL - 1998 Sierra SLE - 1998 Sierra SLT - 1997 Sierra SL - 1997 Sierra SLE - 1997 Sierra SLT - 1996 Sierra SLT - 1996 Sierra SLE - 1996 Sierra SL

    K2500

      2000 Sierra SL - 2000 Sierra SLE - 2000 Sierra SLT - 1999 Sierra SL - 1999 Sierra SLE - 1999 Sierra SLT - 1998 Sierra SLT - 1998 Sierra SLE - 1998 Sierra SL - 1997 Sierra SLT - 1997 Sierra SL - 1997 Sierra SLE - 1996 Sierra SL - 1996 Sierra SLT - 1996 Sierra SLE

    K3500

      2000 Sierra SL - 2000 Sierra SLE - 2000 Sierra SLT - 1999 Sierra SL - 1999 Sierra SLE - 1999 Sierra SLT - 1998 Sierra SLT - 1998 Sierra SL - 1998 Sierra SLE - 1997 Sierra SL - 1997 Sierra SLE - 1997 Sierra SLT - 1996 Sierra SLT - 1996 Sierra SLE - 1996 Sierra SL

    Savana 3500

      2000 Base - 2000 SLE - 1999 Base - 1999 SLE - 1998 Base - 1998 SLE - 1997 Base - 1997 SLE - 1996 SLE - 1996 Base

    C2500 Suburban

      1999 Base - 1999 SLE - 1999 SLT - 1998 Base - 1998 SLT - 1998 SLE - 1997 Base - 1997 SLT - 1997 SLE - 1996 SLT - 1996 SLE - 1996 Base

    K2500 Suburban

      1999 Base - 1999 SLE - 1999 SLT - 1998 SLT - 1998 SLE - 1998 Base - 1997 Base - 1997 SLE - 1997 SLT - 1996 Base - 1996 SLT - 1996 SLE

    P3500

      1999 Base - 1998 Base - 1997 Base - 1996 Base

    G3500

      1996 Magnavan - 1996 Rally - 1996 Rally STX - 1996 Rally Camper Special - 1996 Vandura Special - 1996 Vandura
*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.