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Chevrolet C20 Pickup Engine Gaskets and Seals

Engine gaskets and seals for the Chevrolet C20 Pickup span the full 1960–1986 model range, covering cylinder head gaskets, intake manifold gasket sets, and a variety of other sealing components in OE-replacement and performance configurations. Select your year above and we'll show only the engine gaskets and seals that fit your Chevrolet C20 Pickup. Fitment is checked against our vehicle data for every part listed.

61 - 90 of 487 results

Best Seller
Picture of Mr. Gasket 116 Intake Manifold Gasket Set .125 Inch Thick

Mr. Gasket 116 Intake Manifold Gasket Set .125 Inch Thick

42 reviews
Part: 116
Vehicle Specific
$49.95
In Stock (6)
Picture for manufacturer Mr. Gasket
Best Seller Free Shipping
Picture of Cometic C5331-030 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - 4.630

Cometic C5331-030 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - 4.630

69 reviews
Part: C5331-030
Vehicle Specific
$108.07
Ships from manufacturer
Picture for manufacturer Cometic
Best Seller Free Shipping
Picture of Mr. Gasket Timing Cover Seals

Mr. Gasket Timing Cover Seals

38 reviews
Vehicle Specific
from $9
In Stock (10+)
Picture for manufacturer Mr. Gasket
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Picture of Cometic C5245-086 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

Cometic C5245-086 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

15 reviews
Part: C5245-086
Vehicle Specific
$137.09
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5245-084 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

Cometic C5245-084 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

12 reviews
Part: C5245-084
Vehicle Specific
$137.09
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5249-086 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.200

Cometic C5249-086 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.200

41 reviews
Part: C5249-086
Vehicle Specific
$137.09
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5245-098 MLS Head Gasket Chevy Small Block Bore Thick - 4.060 098

Cometic C5245-098 MLS Head Gasket Chevy Small Block Bore Thick - 4.060 098

31 reviews
Part: C5245-098
Vehicle Specific
$137.09
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5248-098 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

Cometic C5248-098 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

14 reviews
Part: C5248-098
Vehicle Specific
$137.09
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5248-089 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165

Cometic C5248-089 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165

22 reviews
Part: C5248-089
Vehicle Specific
$137.09
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5248-092 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.165

Cometic C5248-092 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.165

39 reviews
Part: C5248-092
Vehicle Specific
$137.09
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5248-095 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

Cometic C5248-095 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

76 reviews
Part: C5248-095
Vehicle Specific
$137.09
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5249-098 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.200

Cometic C5249-098 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.200

16 reviews
Part: C5249-098
Vehicle Specific
$137.09
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5245-070 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 070 4.060

Cometic C5245-070 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 070 4.060

49 reviews
Part: C5245-070
Vehicle Specific
$126.82
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5248-075 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.165

Cometic C5248-075 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.165

77 reviews
Part: C5248-075
Vehicle Specific
$126.82
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5248-056 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

Cometic C5248-056 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

20 reviews
Part: C5248-056
Vehicle Specific
$126.80
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5245-066 MLS Cylinder Head Gasket Chevy Small Block Bore - for 4.060

Cometic C5245-066 MLS Cylinder Head Gasket Chevy Small Block Bore - for 4.060

63 reviews
Part: C5245-066
Vehicle Specific
$126.82
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Mr. Gasket High-Performance Engine Head Gaskets

Mr. Gasket High-Performance Engine Head Gaskets

64 reviews
Vehicle Specific
from $50
1 left at this price
Picture for manufacturer Mr. Gasket
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Picture of Cometic C5249-075 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.200 V8

Cometic C5249-075 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.200 V8

31 reviews
Part: C5249-075
Vehicle Specific
$119.29
2 left at this price
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5246-075 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.100

Cometic C5246-075 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.100

54 reviews
Part: C5246-075
Vehicle Specific
$126.82
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5249-089 MLS Head Gasket Chevy Small Block Bore Thick - 4.200 089

Cometic C5249-089 MLS Head Gasket Chevy Small Block Bore Thick - 4.200 089

21 reviews
Part: C5249-089
Vehicle Specific
$137.09
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5404-040 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.030 040 V8

Cometic C5404-040 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.030 040 V8

68 reviews
Part: C5404-040
Vehicle Specific
$95.19
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5403-030 MLS Head Gasket Small Block Chevy Bore Thick - 4.200 030

Cometic C5403-030 MLS Head Gasket Small Block Chevy Bore Thick - 4.200 030

39 reviews
Part: C5403-030
Vehicle Specific
$97.39
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5247-036 MLS Cylinder Head Gasket 4.125" Bore Chevy SBC Small Block

Cometic C5247-036 MLS Cylinder Head Gasket 4.125" Bore Chevy SBC Small Block

18 reviews
Part: C5247-036
Vehicle Specific
$97.39
Ships from manufacturer
Picture for manufacturer Cometic
Picture of Mr. Gasket 5851 Ultra-Seal Intake Manifold Gaskets

Mr. Gasket 5851 Ultra-Seal Intake Manifold Gaskets

58 reviews
Part: 5851
Vehicle Specific
$59.35
In Stock (10+)
Picture for manufacturer Mr. Gasket
Picture of Cometic C5650 Timing Cover Gasket Kit for Chevy Big Block Mark IV Gen V V8

Cometic C5650 Timing Cover Gasket Kit for Chevy Big Block Mark IV Gen V V8

6 reviews
Part: C5650
Vehicle Specific
$23.72
In Stock (10+)
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5376 Timing Cover Seal for Chevrolet Small Block - Gen-1 V8

Cometic C5376 Timing Cover Seal for Chevrolet Small Block - Gen-1 V8

59 reviews
Part: C5376
Vehicle Specific
$93.51
1 left at this price
Picture for manufacturer Cometic
Picture of Cometic C5530 Gen-1 Small Block Chevy Timing Cover Gasket Kit with Seal

Cometic C5530 Gen-1 Small Block Chevy Timing Cover Gasket Kit with Seal

5 reviews
Part: C5530
Vehicle Specific
$19.12
Ships from manufacturer
Picture for manufacturer Cometic
Picture of Cometic C5261-031 Timing Cover Gasket for Chevrolet Small Block - Gen-1 V8

Cometic C5261-031 Timing Cover Gasket for Chevrolet Small Block - Gen-1 V8

38 reviews
Part: C5261-031
Vehicle Specific
$15.17
1 left at this price
Picture for manufacturer Cometic
Picture of Cometic C5680 Rear Main Seal Kit for Chevrolet Gen-1 90° V6 & Small Block V8

Cometic C5680 Rear Main Seal Kit for Chevrolet Gen-1 90° V6 & Small Block V8

26 reviews
Part: C5680
Vehicle Specific
$23.13
In Stock (10+)
Picture for manufacturer Cometic
Picture of Cometic C5345-031 Timing Cover Gasket for Chevrolet Big Block - V8

Cometic C5345-031 Timing Cover Gasket for Chevrolet Big Block - V8

48 reviews
Part: C5345-031
Vehicle Specific
$22.51
Ships from manufacturer
Picture for manufacturer Cometic

What's here for your Chevrolet C20 Pickup

  • Engine cylinder head gaskets — available in standard and performance materials, including multi-layer and rubber-composite constructions
  • Engine intake manifold gasket sets — full kit offerings for both front and rear manifold positions
  • Individual seals and gaskets — including rear seals and assorted sealing components for engine assembly

The widest selection here comes from Cometic, Victor, MAHLE, and Edelbrock, spanning OE-replacement and performance-oriented lines to suit different build goals. Other categories Chevrolet C20 Pickup owners shop for: Chevrolet C20 Pickup Exhaust and Tail Pipes, Chevrolet C20 Pickup Shocks and Struts and Chevrolet C20 Pickup Brake Rotors and Drums, or browse all Chevrolet C20 Pickup parts and accessories.