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Cometic Street Pro GM 1987-92 350ci w/TPI 1989-93 350ci w/TBI & ZZ4 Bottom End Gasket Kit

Get the best gasket kit for your GM Gen I Small Block V8 engine with the Cometic Street Pro Bottom End Gasket Kit. This kit includes all necessary gaskets and seals for a complete rebuild, featuring high-quality materials like MLS, AFM, Aramid Fiber, and Armor Clad.

  • Ideal for budget-minded street-rodders
  • Includes 1 piece rear main seal
  • Fits GM Gen I Small Block V8 1987-92 350ci w/TPI and 1989-93 350ci w/TBI/ZZ4 engines

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Buick Commercial Chassis 1992 Base
Buick Commercial Chassis 1993 Base
Buick Roadmaster 1992 Base
Buick Roadmaster 1992 Estate Wagon
Buick Roadmaster 1992 Limited
Buick Roadmaster 1993 Base
Buick Roadmaster 1993 Estate Wagon
Buick Roadmaster 1993 Limited
Cadillac Brougham 1990 Base
Cadillac Brougham 1990 d'Elegance
Cadillac Brougham 1991 Base
Cadillac Brougham 1991 d'Elegance
Cadillac Brougham 1992 Base
Cadillac Brougham 1992 d'Elegance
Cadillac Commercial Chassis 1992 Brougham
Cadillac Commercial Chassis 1993 Brougham
Cadillac Fleetwood 1993 Base
Cadillac Fleetwood 1993 Brougham
Chevrolet Blazer 1987 Custom Deluxe
Chevrolet Blazer 1987 Silverado
Chevrolet Blazer 1988 Scottsdale
Chevrolet Blazer 1988 Silverado
Chevrolet Blazer 1989 Scottsdale
Chevrolet Blazer 1989 Silverado
Chevrolet Blazer 1990 Scottsdale
Chevrolet Blazer 1990 Silverado
Chevrolet Blazer 1991 Scottsdale
Chevrolet Blazer 1991 Silverado
Chevrolet Blazer 1992 Cheyenne
Chevrolet Blazer 1992 Silverado
Chevrolet Blazer 1993 Cheyenne
Chevrolet Blazer 1993 Silverado
Chevrolet C10 1986 Custom
Chevrolet C10 1986 Scottsdale
Chevrolet C10 1986 Silverado
Chevrolet C10 Suburban 1986 Custom
Chevrolet C10 Suburban 1986 Scottsdale
Chevrolet C10 Suburban 1986 Silverado
Chevrolet C1500 1988 Cheyenne
Chevrolet C1500 1988 Scottsdale
Chevrolet C1500 1988 Silverado
Chevrolet C1500 1989 Cheyenne
Chevrolet C1500 1989 Scottsdale
Chevrolet C1500 1989 Silverado
Chevrolet C1500 1990 Cheyenne
Chevrolet C1500 1990 Scottsdale
Chevrolet C1500 1990 Silverado
Chevrolet C1500 1990 WT
Chevrolet C1500 1991 Cheyenne
Chevrolet C1500 1991 Scottsdale
Chevrolet C1500 1991 Silverado
Chevrolet C1500 1991 WT
Chevrolet C1500 1992 Cheyenne
Chevrolet C1500 1992 Scottsdale
Chevrolet C1500 1992 Silverado
Chevrolet C1500 1992 WT
Chevrolet C1500 1993 Cheyenne
Chevrolet C1500 1993 Silverado
Chevrolet C1500 1993 WT
Chevrolet C1500 Suburban 1992 Base
Chevrolet C1500 Suburban 1992 Silverado
Chevrolet C1500 Suburban 1993 Base
Chevrolet C1500 Suburban 1993 Silverado
Chevrolet C20 1986 Custom
Chevrolet C20 1986 Scottsdale
Chevrolet C20 1986 Silverado
Chevrolet C20 Suburban 1986 Custom
Chevrolet C20 Suburban 1986 Scottsdale
Chevrolet C20 Suburban 1986 Silverado
Chevrolet C2500 1988 Cheyenne
Chevrolet C2500 1988 Scottsdale
Chevrolet C2500 1988 Silverado
Chevrolet C2500 1989 Cheyenne
Chevrolet C2500 1989 Scottsdale
Chevrolet C2500 1989 Silverado
Chevrolet C2500 1990 Cheyenne
Chevrolet C2500 1990 Scottsdale
Chevrolet C2500 1990 Silverado
Chevrolet C2500 1991 Cheyenne
Chevrolet C2500 1991 Scottsdale
Chevrolet C2500 1991 Silverado
Chevrolet C2500 1992 Cheyenne
Chevrolet C2500 1992 Scottsdale
Chevrolet C2500 1992 Silverado
Chevrolet C2500 1993 Cheyenne
Chevrolet C2500 1993 Silverado
Chevrolet C2500 Suburban 1992 Base
Chevrolet C2500 Suburban 1992 Silverado
Chevrolet C2500 Suburban 1993 Base
Chevrolet C2500 Suburban 1993 Silverado
Chevrolet C30 1986 Custom
Chevrolet C30 1986 Scottsdale
Chevrolet C30 1986 Silverado
Chevrolet C3500 1988 Cheyenne
Chevrolet C3500 1988 Scottsdale
Chevrolet C3500 1988 Silverado
Chevrolet C3500 1989 Cheyenne
Chevrolet C3500 1989 Scottsdale
Chevrolet C3500 1989 Silverado
Chevrolet C3500 1990 Cheyenne
Cometic manufactures engine gaskets for both domestic and import vehicles. Gasket kits are available for both bottom end and top end for the most popular vehicles, while their MLS head gaskets are known to be some of the best in the industry. Cometic’s 70,000 square foot, state-of-the-art R&D and manufacturing facility allows them to design gaskets for engines using the latest technology, such as Multi-Layer Steel (MLS) gaskets as well as using synthetic blends such as Aramid Fiber.
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