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 C5248-084 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165
Cometic C5411-086 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060
Cometic C5404-027 MLS Head Gasket Chevy Small Block Bore Thick - 4.030 027
Cometic C5403-098 MLS Cylinder Head Gasket 4.200" Bore .098" Thick Chevy SBC
Cometic CP5528 Intake Manifold Gasket Set Chevy Small Block Gen I - V8
Representative Photo, actual item may vary
Cometic CP15282 Timing Cover Seal Set for Chevy Small Block Gen-1 V8
Cometic CP5541 Intake Manifold Gasket Set Chevy Small Block Gen I - V8
Representative Photo, actual item may vary
Victor Reinz CS3549 Engine Conversion Gasket Set with Rear Main Seal
MAHLE CS1178A Engine Conversion Gasket Set for Small Block Chevy 305 350
MAHLE MS19969 Intake Manifold Gasket Set Big Block Chrysler B/RB V8
MAHLE 95-3418 Engine Gasket Set Full Gasket Kit with One-Piece Rear Main Seal
MAHLE SS45874 Engine Valve Stem Oil Seal Set for Small Block Chevy Exhaust
American Grease Stick ODP-66451B Oil Drain Plug Gasket M12 Rubber 5-Pack
ACDelco 24241413 GM OE Automatic Transmission Forward Clutch Housing Thrust Washer
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.