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Chevrolet K20 Engine Gaskets and Seals
Engine gaskets and seals for the Chevrolet K20 cover model years 1975 through 1986, with options ranging from cylinder head gaskets to intake manifold gasket sets. Choose your model year above and this page keeps only the engine gaskets and seals that fit your Chevrolet K20. Each listing is matched to our vehicle fitment data before it appears here.
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Victor JV1627 Rear Main Seal Set Small Block Chevy 2-Piece Rubber
Part: JV1627
Vehicle Specific
$10.97
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Cometic C5248-030 MLS Head Gasket Chevy Small Block Bore Thick - for 4.165 030
Part: C5248-030
Vehicle Specific
$98.21
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Cometic C5400-040 Chevy Small Block MLS Head Gasket Bore - V8 4.125 040
Part: C5400-040
Vehicle Specific
$95.07
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Victor Reinz OS30931XTC Engine Oil Pan Gasket Set Tuff-Cork OE Replacement
Part: OS30931XTC
Vehicle Specific
$18.87
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Cometic C5407-040 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8
Part: C5407-040
Vehicle Specific
$95.07
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In Stock (10+)
What's here for your Chevrolet K20
- Engine cylinder head gaskets, including OE replacement and performance styles
- Engine intake manifold gasket sets
- Front and rear seals in rubber and composite materials
- Complete gasket kits covering multiple sealing points
The widest selection of engine gaskets and seals for the Chevrolet K20 here comes from Cometic, Victor, MAHLE, and Speedmaster. Other categories Chevrolet K20 owners shop for: Chevrolet K20 Body Frame Parts, Chevrolet K20 Springs and Suspension Parts and Chevrolet K20 Steering Gear and Parts, or browse all Chevrolet K20 parts and accessories.