Chevrolet Blazer Engine Gaskets and Seals
Engine gaskets and seals for the Chevrolet Blazer span model years 1969–2025, covering everything from cylinder head gaskets to intake manifold gasket sets in OE replacement and performance styles. Select your year above and we'll show only the engine gaskets and seals that fit your Chevrolet Blazer. Fitment is checked against our vehicle data for every part listed.
Cometic C5247-098 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.125
Cometic C5246-070 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.100
Cometic C5246-098 MLS Head Gasket Chevy Small Block Bore Thick - 4.100 098
Cometic C5246-092 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.100 092 V8
Cometic C5246-056 MLS Head Gasket Chevy Small Block Bore Thick - 4.100 056
Cometic C5434-120 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.630
Cometic C5403-027 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.200
Cometic C5377 Timing Cover Seal for Chevrolet Big Block Mark IV V8
Cometic C5273-040 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.200
Cometic C5271-040 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.125
Edelbrock 7302 Cylinder Head Gasket Set for Big Block Chevy 396-454
Edelbrock 7202 Intake Manifold Gasket Set for Big Block Chevy 454
Edelbrock 7201 Intake Manifold Gasket Small-Block Chevy 1958-1986
Edelbrock 7203 Intake Manifold Gasket Set Big Block Chevy 396 402 454
Edelbrock 7208 Intake Manifold Gasket Set for Mark IV Big Block Chevy Rectangular Port
Cometic C5428-094 Intake Manifold Gasket Set Chevy Big Block Mark IV - V8
Cometic C5402-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 045
MAHLE MS16033X Victor Reinz Intake and Exhaust Manifold Gasket
Cometic C5331-034 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for V8 4.630
Cometic C5551-060 Chevy Small Block MLS Head Gasket Bore Thick - V8 4.220 060
What's here for your Chevrolet Blazer
- Engine cylinder head gaskets, available in OE replacement and performance configurations
- Engine intake manifold gasket sets, including multi-piece kits for a complete service
- Front and rear seal components in rubber and composite materials
- Individual gaskets and full gasket kits suited to a range of Blazer generations
The widest selection here comes from Cometic, Victor, MAHLE, and ACDelco, each offering broad fitment coverage across the Chevrolet Blazer's long production run. Other categories Chevrolet Blazer owners shop for: Chevrolet Blazer Springs and Suspension Parts, Chevrolet Blazer Exhaust and Tail Pipes and Chevrolet Blazer Shocks and Struts, or browse all Chevrolet Blazer parts and accessories.