Cometic Chevrolet 4.3L Gen-1 90 Degree V6 .051in MLS Cylinder Head Gasket - 4.060in Bore

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

This Part Fits:

Year	Make	Model	Submodel
1985-1995	Chevrolet	Astro	Base
1985-1995	Chevrolet	Astro	CL
1985-1994	Chevrolet	Astro	CS
1987-1995	Chevrolet	Astro	LT
1995	Chevrolet	Blazer	Base
1995	Chevrolet	Blazer	LT
1985-1986	Chevrolet	C10	Custom
1985-1986	Chevrolet	C10	Scottsdale
1985-1986	Chevrolet	C10	Silverado
1985-1986	Chevrolet	C10 Suburban	Custom
1985-1986	Chevrolet	C10 Suburban	Scottsdale
1985-1986	Chevrolet	C10 Suburban	Silverado
1994-1995	Chevrolet	C1500	Base
1988-1995	Chevrolet	C1500	Cheyenne
1988-1992	Chevrolet	C1500	Scottsdale
1988-1995	Chevrolet	C1500	Silverado
1990-1995	Chevrolet	C1500	WT
1994-1995	Chevrolet	C1500 Suburban	Base
1992-1994	Chevrolet	C1500 Suburban	Silverado
1985-1986	Chevrolet	C20	Custom
1985-1986	Chevrolet	C20	Scottsdale
1985-1986	Chevrolet	C20	Silverado
1985-1986	Chevrolet	C20 Suburban	Custom
1985-1986	Chevrolet	C20 Suburban	Scottsdale
1985-1986	Chevrolet	C20 Suburban	Silverado
1994-1995	Chevrolet	C2500	Base
1988-1995	Chevrolet	C2500	Cheyenne
1988-1992	Chevrolet	C2500	Scottsdale
1988-1995	Chevrolet	C2500	Silverado
1994-1995	Chevrolet	C2500	WT
1994-1995	Chevrolet	C2500 Suburban	Base
1992-1994	Chevrolet	C2500 Suburban	Silverado
1980	Chevrolet	Camaro	Base
1980-1981	Chevrolet	Camaro	Berlinetta
1980	Chevrolet	Camaro	Rally Sport
1981	Chevrolet	Camaro	Sport
1986-1990,1992	Chevrolet	Caprice	Base
1980-1990,1993	Chevrolet	Caprice	Classic
1986-1988	Chevrolet	Caprice	Classic Brougham
1981-1982	Chevrolet	Caprice	Classic Estate
1980-1981	Chevrolet	Caprice	Classic Landau
1987-1988	Chevrolet	Caprice	Classic LS Brougham
1980	Chevrolet	Caprice	Classic Sport
1992	Chevrolet	Commercial Chassis	Base
1980-1982,1984-1987	Chevrolet	El Camino	Base
1981-1986	Chevrolet	El Camino	Conquista
1980-1981	Chevrolet	El Camino	Royal Knight
1983-1987	Chevrolet	El Camino	SS
1985-1995	Chevrolet	G10	Beauville
1986-1987	Chevrolet	G10	Bonaventure
1985-1995	Chevrolet	G10	Chevy Van
1985-1995	Chevrolet	G10	Sportvan
1985-1995	Chevrolet	G20	Beauville
1985-1995	Chevrolet	G20	Chevy Van
1985-1995	Chevrolet	G20	Sportvan
1985-1995	Chevrolet	G30	Beauville
1985-1996	Chevrolet	G30	Chevy Van
1985-1995	Chevrolet	G30	Hi-Cube
1980-1985	Chevrolet	Impala	Base
1981-1982	Chevrolet	Impala	Estate
1980	Chevrolet	Impala	Sport
1985-1986	Chevrolet	K10	Custom
1985-1986	Chevrolet	K10	Scottsdale
1985-1986	Chevrolet	K10	Silverado
1985-1986	Chevrolet	K10 Suburban	Custom
1985-1986	Chevrolet	K10 Suburban	Scottsdale
1985-1986	Chevrolet	K10 Suburban	Silverado
1994-1995	Chevrolet	K1500	Base
1988-1995	Chevrolet	K1500	Cheyenne
1988-1992	Chevrolet	K1500	Scottsdale
1988-1995	Chevrolet	K1500	Silverado
1991	Chevrolet	K1500	Sport
1990-1995	Chevrolet	K1500	WT
1994-1995	Chevrolet	K1500 Suburban	Base
1992-1994	Chevrolet	K1500 Suburban	Silverado
1985	Chevrolet	K20	Custom
1985	Chevrolet	K20	Scottsdale
1985	Chevrolet	K20	Silverado
1985	Chevrolet	K20 Suburban	Custom
1985	Chevrolet	K20 Suburban	Scottsdale
1985	Chevrolet	K20 Suburban	Silverado
1994-1995	Chevrolet	K2500	Base
1988-1995	Chevrolet	K2500	Cheyenne
1988-1992	Chevrolet	K2500	Scottsdale
1988-1995	Chevrolet	K2500	Silverado
1994-1995	Chevrolet	K2500	WT
1994-1995	Chevrolet	K2500 Suburban	Base
1992-1994	Chevrolet	K2500 Suburban	Silverado
1980-1981	Chevrolet	Malibu	Base
1980-1983	Chevrolet	Malibu	Classic
1980	Chevrolet	Malibu	Classic Estate
1980-1981	Chevrolet	Malibu	Classic Landau
1980	Chevrolet	Malibu	Classic Sport
1980	Chevrolet	Malibu	Estate
1980	Chevrolet	Malibu	Sport
1981-1988	Chevrolet	Monte Carlo	Base
1983	Chevrolet	Monte Carlo	CL
1980-1981	Chevrolet	Monte Carlo	Landau
1986-1988	Chevrolet	Monte Carlo	LS
1980	Chevrolet	Monte Carlo	Sport
1990-1995	Chevrolet	P30	Base
1990	Chevrolet	P30	Step-Van
1987	Chevrolet	R10	Custom Deluxe
1987	Chevrolet	R10	Scottsdale
1987	Chevrolet	R10	Silverado
1987	Chevrolet	R10 Suburban	Custom Deluxe
1987	Chevrolet	R10 Suburban	Scottsdale
1987	Chevrolet	R10 Suburban	Silverado
1987-1988	Chevrolet	R20	Custom Deluxe
1987	Chevrolet	R20	Scottsdale
1987	Chevrolet	R20	Silverado
1987	Chevrolet	R20 Suburban	Custom Deluxe
1987	Chevrolet	R20 Suburban	Scottsdale
1987	Chevrolet	R20 Suburban	Silverado
1991	Chevrolet	S10	Baja
1988-1995	Chevrolet	S10	Base
1988-1990	Chevrolet	S10	Durango
1992-1993	Chevrolet	S10	EL
1994-1995	Chevrolet	S10	LS
1988-1989	Chevrolet	S10	Sport
1994-1995	Chevrolet	S10	SS
1988-1992	Chevrolet	S10	Tahoe
1994-1995	Chevrolet	S10	ZR2
1988-1994	Chevrolet	S10 Blazer	Base
1988-1989	Chevrolet	S10 Blazer	High Country
1994	Chevrolet	S10 Blazer	LT
1988-1990,1992	Chevrolet	S10 Blazer	Sport
1988,1990-1994	Chevrolet	S10 Blazer	Tahoe
1991-1994	Chevrolet	S10 Blazer	Tahoe LT
1987	Chevrolet	V10	Custom Deluxe
1987	Chevrolet	V10	Scottsdale
1987	Chevrolet	V10	Silverado
1987	Chevrolet	V10 Suburban	Custom Deluxe
1987	Chevrolet	V10 Suburban	Scottsdale
1987	Chevrolet	V10 Suburban	Silverado
1985-1986	GMC	C1500	Base
1985-1986	GMC	C1500	High Sierra
1988-1993	GMC	C1500	Sierra
1985-1986	GMC	C1500	Sierra Classic
1994-1995	GMC	C1500	Sierra SL
1988-1995	GMC	C1500	Sierra SLE
1994-1995	GMC	C1500	Sierra SLT
1988-1993	GMC	C1500	Sierra SLX
1994-1995	GMC	C1500	Sierra Special
1985-1986	GMC	C2500	Base
1985-1986	GMC	C2500	High Sierra
1988-1993	GMC	C2500	Sierra
1985-1986	GMC	C2500	Sierra Classic
1994-1995	GMC	C2500	Sierra SL
1988-1995	GMC	C2500	Sierra SLE
1988-1993	GMC	C2500	Sierra SLX
1981-1983,1985-1986	GMC	Caballero	Amarillo
1980-1987	GMC	Caballero	Base
1981	GMC	Caballero	Conquista
1980-1987	GMC	Caballero	Diablo
1980	GMC	Caballero	Laredo
1981	GMC	Caballero	Royal Knight
1985-1993	GMC	G1500	Rally
1985-1993	GMC	G1500	Rally STX
1985-1995	GMC	G1500	Vandura
1985-1995	GMC	G2500	Rally
1985-1995	GMC	G2500	Rally STX
1985-1995	GMC	G2500	Vandura
1985-1995	GMC	G3500	Vandura
1985-1995	GMC	G3500	Vandura Special
1992-1995	GMC	Jimmy	Base
1995	GMC	Jimmy	SL
1992-1995	GMC	Jimmy	SLE
1993-1995	GMC	Jimmy	SLS
1992-1995	GMC	Jimmy	SLT
1985-1986	GMC	K1500	Base
1985-1986	GMC	K1500	High Sierra
1988-1993	GMC	K1500	Sierra
1985-1986	GMC	K1500	Sierra Classic
1994-1995	GMC	K1500	Sierra SL
1988-1995	GMC	K1500	Sierra SLE
1995	GMC	K1500	Sierra SLS
1994-1995	GMC	K1500	Sierra SLT
1988-1993	GMC	K1500	Sierra SLX
1994-1995	GMC	K1500	Sierra Special
1993	GMC	K1500	Sierra Sport
1985	GMC	K2500	Base
1985	GMC	K2500	High Sierra
1988-1993	GMC	K2500	Sierra
1985	GMC	K2500	Sierra Classic
1994-1995	GMC	K2500	Sierra SL
1988-1995	GMC	K2500	Sierra SLE
1988-1993	GMC	K2500	Sierra SLX
1990-1995	GMC	P3500	Base
1990	GMC	P3500	Value Van
1987	GMC	R1500	Base
1987	GMC	R1500	High Sierra
1987	GMC	R1500	Sierra Classic
1987	GMC	R2500	Base
1987	GMC	R2500	High Sierra
1987	GMC	R2500	Sierra Classic
1988-1990	GMC	S15	Base
1988	GMC	S15	Gypsy
1988-1990	GMC	S15	High Sierra
1988-1990	GMC	S15	Sierra Classic