Chevrolet Impala Engine Gaskets and Seals
Engine gaskets and seals are a popular pick among Chevrolet Impala owners, covering models from 1958 through 2020. The range includes cylinder head gaskets, intake manifold gasket sets, and a variety of seals in OE replacement and performance configurations. Select your year above and we'll show only the engine gaskets and seals that fit your Chevrolet Impala. Fitment is checked against our vehicle data for every part listed.
Cometic C5489-053 MLS Cylinder Head Gasket GM Gen III/IV Bore - LS1/LS2/LS3/LS6 4.100
Cometic C5646-056 GM LT1/LT4 Gen II Small Block V8 MLS Cylinder Head Gasket 4.100" Bore
Cometic C5215-120 MLS Cylinder Head Gasket Bore Thick - 4.270 120
Cometic C5808-098 Oldsmobile Rocket MLS Cylinder Head Gasket Bore - Gen-2 V8 4.125
Cometic C5786-044 MLX Cylinder Head Gasket for Chevy Small Block Bore - 4.220
Cometic C5317-032 MLS Cylinder Head Gasket GM Gen III/IV Bore - LS1/LS2/LS3/LS6 4.130
Cometic C5271-027 MLS Cylinder Head Gasket Chevy Small Block Bore - for Gen-1 V8 4.125
Cometic C5646-098 GM MLS Cylinder Head Gasket Bore - LT1/LT4 Gen-2 V8 4.100
Cometic C5331-050 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - 4.630
Cometic CP5528 Intake Manifold Gasket Set Chevy Small Block Gen I - V8
Cometic CP15282 Timing Cover Seal Set for Chevy Small Block Gen-1 V8
Cometic C15275-032 GM Ecotec Cylinder Head Gasket 90mm .032" MLX
Cometic CP5541 Intake Manifold Gasket Set Chevy Small Block Gen I - V8
Cometic C15680-040 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.680
Cometic C5407-036 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 036
Cometic C5273-098 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.200
Cometic C5273-066 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.200 066
Cometic C5272-060 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165
Cometic C5270-051 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.100
Cometic C5403-050 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.200
Cometic C5505-066 MLX Cylinder Head Gasket Bore Thick GM - 4.040 066 LS1/LS2/LS3/LS6
Cometic C5331-047 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for 4.630
Cometic C5489-089 MLS Cylinder Head Gasket GM Gen III/IV Bore - LS1/LS2/LS3/LS6 4.100
Cometic C5404-027 MLS Head Gasket Chevy Small Block Bore Thick - 4.030 027
Cometic C5246-084 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.100
Cometic C5786-051 Chevy Small Block Head Gasket MLX Bore - V8 051 4.220
Cometic C5270-036 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.100
What's here for your Chevrolet Impala
- Engine cylinder head gaskets
- Engine intake manifold gasket sets
- Front and rear seals
- Rubber gaskets and seal kits
- OE replacement and performance gasket options
The widest selection here comes from Cometic, Victor, MAHLE, and Fel-Pro, each offering broad coverage across the many Chevrolet Impala model years represented in this range. Other categories Chevrolet Impala owners shop for: Chevrolet Impala Mufflers, Chevrolet Impala Exhaust and Tail Pipes and Chevrolet Impala Springs and Suspension Parts, or browse all Chevrolet Impala parts and accessories.