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

Fitment
1996 Chevrolet C2500
1996 Chevrolet C2500 Suburban
1996 Chevrolet C3500
1996 Chevrolet Express 3500
1996 Chevrolet G30
1996 Chevrolet K2500
1996 Chevrolet K2500 Suburban
1996 Chevrolet K3500
1996 Chevrolet P30
1996 GMC C2500
1996 GMC C2500 Suburban
1996 GMC C3500
1996 GMC G3500
1996 GMC K2500
1996 GMC K2500 Suburban
1996 GMC K3500
1996 GMC P3500
1996 GMC Savana 3500
1997 Chevrolet C2500
1997 Chevrolet C2500 Suburban
1997 Chevrolet C3500
1997 Chevrolet Express 3500
1997 Chevrolet K2500
1997 Chevrolet K2500 Suburban
1997 Chevrolet K3500
1997 Chevrolet P30
1997 GMC C2500
1997 GMC C2500 Suburban
1997 GMC C3500
1997 GMC K2500
1997 GMC K2500 Suburban
1997 GMC K3500
1997 GMC P3500
1997 GMC Savana 3500
1998 Chevrolet C2500
1998 Chevrolet C2500 Suburban
1998 Chevrolet C3500
1998 Chevrolet Express 3500
1998 Chevrolet K2500
1998 Chevrolet K2500 Suburban
1998 Chevrolet K3500
1998 Chevrolet P30
1998 GMC C2500
1998 GMC C2500 Suburban
1998 GMC C3500
1998 GMC K2500
1998 GMC K2500 Suburban
1998 GMC K3500
1998 GMC P3500
1998 GMC Savana 3500
1999 Chevrolet C2500
1999 Chevrolet C2500 Suburban
1999 Chevrolet C3500
1999 Chevrolet Express 3500
1999 Chevrolet K2500
1999 Chevrolet K2500 Suburban
1999 Chevrolet K3500
1999 Chevrolet P30
1999 GMC C2500
1999 GMC C2500 Suburban
1999 GMC C3500
1999 GMC K2500
1999 GMC K2500 Suburban
1999 GMC K3500
1999 GMC P3500
1999 GMC Savana 3500
2000 Chevrolet C2500
2000 Chevrolet C3500
2000 Chevrolet Express 3500
2000 Chevrolet K2500
2000 Chevrolet K3500
2000 GMC C2500
2000 GMC C3500
2000 GMC K2500
2000 GMC K3500
2000 GMC Savana 3500