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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.
211 - 240 of 495 results
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Edelbrock 7302 Cylinder Head Gasket Set for Big Block Chevy 396-454
Part: 7302
Vehicle Specific
$61.95
In Stock (10+)
Best Seller
Edelbrock 7202 Intake Manifold Gasket Set for Big Block Chevy 454
Part: 7202
Vehicle Specific
$32.95
In Stock (10+)
In Stock (10+)
In Stock (10+)
Edelbrock 7203 Intake Manifold Gasket Set Big Block Chevy 396 402 454
Part: 7203
Vehicle Specific
$39.95
In Stock (10+)
In Stock (10+)
Edelbrock 7208 Intake Manifold Gasket Set for Mark IV Big Block Chevy Rectangular Port
Part: 7208
Vehicle Specific
$34.95
In Stock (10+)
In Stock (10+)
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Cometic C5331-034 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for V8 4.630
Part: C5331-034
Vehicle Specific
$111.08
2 left at this price
Cometic C15615 Timing Cover Gasket for Chevrolet Small Block - Gen-1 V8
Part: C15615
Vehicle Specific
$7.08
In Stock (10+)
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Cometic C5402-066 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.160 066
Part: C5402-066
Vehicle Specific
$129.83
Ships from manufacturer
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Cometic C5410-066 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 066 4.165
Part: C5410-066
Vehicle Specific
$127.71
Ships from manufacturer
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Cometic C5247-045 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.125 045
Part: C5247-045
Vehicle Specific
$102.21
Ships from manufacturer
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Cometic C5246-027 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.100 Gen-1
Part: C5246-027
Vehicle Specific
$97.42
Ships from manufacturer
Cometic C5537-188 Valve Cover Gasket Chevy Small Block Fiber - V8 Gen-1 188
Part: C5537-188
Vehicle Specific
$22.51
Ships from manufacturer
Cometic C5390 Valve Cover Gasket Chevy Small Block Fiber - Gen-1 V8
Part: C5390
Vehicle Specific
$22.51
Ships from manufacturer
Cometic C5528-125 Intake Manifold Gasket Set for Chevrolet Gen-1 Small Block V8
Part: C5528-125
Vehicle Specific
$30.34
Ships from manufacturer
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Cometic C5419-125 Intake Manifold Gasket Set Chevy Big Block Mark IV - V8
Part: C5419-125
Vehicle Specific
$71.62
Ships from manufacturer
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Cometic C5245-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.060 045 V8
Part: C5245-045
Vehicle Specific
$101.30
Ships from manufacturer
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Cometic C5269-036 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.060
Part: C5269-036
Vehicle Specific
$98.30
Ships from manufacturer
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Cometic C5410-027 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8
Part: C5410-027
Vehicle Specific
$98.30
Ships from manufacturer
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Cometic C5407-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 045
Part: C5407-045
Vehicle Specific
$98.99
Ships from manufacturer
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Cometic C5274-040 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.135 040
Part: C5274-040
Vehicle Specific
$97.39
Ships from manufacturer
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Cometic C5474-070 MLS Cylinder Head Gasket Chevy Small Block Bore - for 4.080
Part: C5474-070
Vehicle Specific
$129.83
Ships from manufacturer
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Cometic C5404-030 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8
Part: C5404-030
Vehicle Specific
$95.19
Ships from manufacturer
Free Shipping
Cometic C5329-045 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for V8 4.375
Part: C5329-045
Vehicle Specific
$112.47
Ships from manufacturer
Cometic C5303 Intake Manifold Gasket Set - Chevrolet Gen-1 Small Block V8
Part: C5303
Vehicle Specific
$22.51
Ships from manufacturer
Cometic C5536-060 Intake Manifold End Seals Kit for Chevrolet Gen-1 Small Block V8
Part: C5536-060
Vehicle Specific
$7.10
Ships from manufacturer
Free Shipping
Cometic C5410-045 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165
Part: C5410-045
Vehicle Specific
$102.21
Ships from manufacturer
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.