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Chevrolet K20 Pickup Engine Gaskets and Seals
Engine gaskets and seals for the Chevrolet K20 Pickup span the full 1960–1986 model range, covering cylinder head gaskets, intake manifold gasket sets, and a variety of front, rear, and rubber sealing components. Pick your Chevrolet K20 Pickup's year above to narrow the list to engine gaskets and seals with confirmed fitment. Every part shown is checked against our vehicle data.
361 - 390 of 700 results
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Cometic C5295-094 Small Block Chevy Oil Pan Gasket Kit - Gen-1
Part: C5295-094
Vehicle Specific
$27.31
Free Shipping
Cometic C5402-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 045
Part: C5402-045
Vehicle Specific
$100.07
Free Shipping
Cometic C5403-045 MLS Head Gasket Small Block Chevy Bore Thick - 4.200 045
Part: C5403-045
Vehicle Specific
$102.19
MAHLE SS45418 Engine Valve Stem Oil Seal Set - Positive Stop Type
Part: SS45418
Vehicle Specific
$7.70
Cometic C15615 Timing Cover Gasket for Chevrolet Small Block - Gen-1 V8
Part: C15615
Vehicle Specific
$7.08
Free Shipping
Cometic C5331-034 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for V8 4.630
Part: C5331-034
Vehicle Specific
$111.08
Free Shipping
Cometic C5551-060 Chevy Small Block MLS Head Gasket Bore Thick - V8 4.220 060
Part: C5551-060
Vehicle Specific
$157.83
Cometic C5428-094 Intake Manifold Gasket Set Chevy Big Block Mark IV - V8
Part: C5428-094
Vehicle Specific
$23.80
Edelbrock 7240 Intake Manifold Gasket Set for Chevy 348/409 W-Series
Part: 7240
Vehicle Specific
$43.95
Edelbrock 7201 Intake Manifold Gasket Small-Block Chevy 1958-1986
Part: 7201
Vehicle Specific
$33.95
Edelbrock 7203 Intake Manifold Gasket Set Big Block Chevy 396 402 454
Part: 7203
Vehicle Specific
$39.95
Edelbrock 7202 Intake Manifold Gasket Set for Big Block Chevy 454
Part: 7202
Vehicle Specific
$32.95
Edelbrock 7302 Cylinder Head Gasket Set for Big Block Chevy 396-454
Part: 7302
Vehicle Specific
$61.95
Edelbrock 7208 Intake Manifold Gasket Set for Mark IV Big Block Chevy Rectangular Port
Part: 7208
Vehicle Specific
$34.95
Free Shipping
Free Shipping
Cometic C5272-066 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.165 V8
Part: C5272-066
Vehicle Specific
$127.71
Free Shipping
Cometic C5270-027 MLS Cylinder Head Gasket - 4.100" Bore SBC Gen-1 Small Block Chevy
Part: C5270-027
Vehicle Specific
$97.39
What's here for your Chevrolet K20 Pickup
- Engine cylinder head gaskets, including OE replacement and performance variants
- Engine intake manifold gasket sets, available as complete kits
- Front and rear engine seals in rubber and composite materials
- Multi-piece gasket kits for broader sealing system coverage
The widest selection here comes from Cometic, Victor, MAHLE, and Edelbrock. Other categories Chevrolet K20 Pickup owners shop for: Chevrolet K20 Pickup Springs and Suspension Parts, Chevrolet K20 Pickup Exhaust and Tail Pipes and Chevrolet K20 Pickup Body Frame Parts, or browse all Chevrolet K20 Pickup parts and accessories.