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Chevrolet C20 Engine Gaskets and Seals
Engine gaskets and seals for the Chevrolet C20 span the full 1961–1987 model run, covering cylinder head gaskets, intake manifold gasket sets, and a range of seals in OE-replacement and performance styles. Pick your Chevrolet C20's year above to narrow the list to engine gaskets and seals with confirmed fitment. Every part shown is checked against our vehicle data.
631 - 644 of 644 results
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Speedmaster PCE350.1002 SBC 350 Oil Pan Gasket 1-Piece Rubber 1955-79 2-Piece RMS
Part: PCE350.1002
$19.10
In Stock (10+)
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In Stock (10+)
Best Seller
In Stock (10+)
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Speedmaster PCE347.1013 Chevy SBC 350 Complete Engine Gasket Set with MLS Head Gaskets
Part: PCE347.1013
$111.26
In Stock (10+)
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Speedmaster PCE347.1012 Chevy 400 Complete Engine Gasket Set with MLS Head Gaskets
Part: PCE347.1012
$111.26
In Stock (10+)
In Stock (10+)
Speedmaster PCE349.1008 BBC 454 Intake Manifold Gasket Set 2.05" x 1.82" Port
Part: PCE349.1008
Vehicle Specific
$10.40
In Stock (10+)
In Stock (10+)
In Stock (10+)
Speedmaster PCE350.1015 Chevy SBC 350 Oil Pan Gasket Set 4-Piece Cork 1980-85
Part: PCE350.1015
$10.40
In Stock (10+)
Speedmaster PCE350.1003 SBC 350 One-Piece Rubber Oil Pan Gasket 1980-85 Passenger Side Dipstick
Part: PCE350.1003
$19.30
In Stock (10+)
Speedmaster PCE349.1002 SBC 350 Intake Manifold Gasket Set 2.21x1.31x0.060
Part: PCE349.1002
Vehicle Specific
$10.40
In Stock (10+)
Speedmaster PCE348.1012 MLS Head Gasket SBC Chevy 4.185" Bore 0.040" Thickness
Part: PCE348.1012
$24.33
In Stock (10+)
Speedmaster PCE348.1011 SBC MLS Head Gasket 4.165" Bore 0.040" Compressed Thickness
Part: PCE348.1011
$24.33
In Stock (10+)
What's here for your Chevrolet C20
- Engine cylinder head gaskets — single gaskets in rubber and composite materials for various positions
- Engine intake manifold gasket sets — multi-piece kits covering front and rear sealing points
- Performance and OE-replacement gasket options across the range
The widest selection here comes from Cometic, Victor, MAHLE, and Speedmaster, each offering distinct lines of engine sealing components for the Chevrolet C20. Other categories Chevrolet C20 owners shop for: Chevrolet C20 Exhaust Hardware, Chevrolet C20 Exhaust Gaskets and Seals and Chevrolet C20 Exhaust Brackets and Hangers, or browse all Chevrolet C20 parts and accessories.