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 C5476-027 MLS Cylinder Head Gasket GM Gen III/IV Bore - LS1/LS2/LS3/LS6 3.970
Cometic C5474-056 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.080
Cometic C5331-072 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for 4.630
Cometic C5273-120 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.200
Cometic C5402-092 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.160
Cometic C5399-098 MLS Head Gasket Chevy Small Block Bore Thick - 4.030 098
Cometic C5645-080 GM Gen V Small Block MLS Head Gasket Bore - LT1/LT4 4.040
Cometic C5273-032 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.200
Cometic C5272-056 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165
Cometic C5270-080 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.100
Cometic C5270-070 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8
Cometic C5270-045 MLS Head Gasket Chevy Small Block Bore Thick - 4.100 045
Cometic C5269-023 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8
Cometic C5246-038 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.100 V8
Cometic C5434-065 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.630
Cometic C5407-070 MLS Cylinder Head Gasket 4.160" Bore .070" Thickness Chevy Small Block
Cometic C5403-095 Chevy Small Block MLS Head Gasket Bore Thick - V8 4.200 095
Cometic C5331-023 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - 4.630
Cometic C5319-080 MLS Cylinder Head Gasket GM Gen III/IV Bore - LS1/LS2/LS3/LS6 4.190
Cometic C5317-092 MLS Cylinder Head Gasket GM Gen III/IV Bore - LS1/LS2/LS3/LS6 4.130
Cometic C5646-053 GM LT1/LT4 Gen II MLS Head Gasket 4.100 Bore
Cometic C5248-071 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165
Cometic C5246-053 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.100 053
Cometic C5273-092 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8
Cometic C5273-060 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.200 060
Cometic C5272-075 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.165
Cometic C5266-030 GM MLS Cylinder Head Gasket Bore - LA1 Gen-3 V6 95mm
Cometic C5477-092 MLS Cylinder Head Gasket GM Gen III/IV Bore - for LS1/LS2/LS3/LS6 4.000
Cometic C5910-092 MLS Cylinder Head Gasket Ford Windsor Bore Thick - V8 4.080 092
Cometic C5910-070 MLS Cylinder Head Gasket Ford Windsor Bore Thick - V8 4.080 070
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.