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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.
211 - 240 of 700 results
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Cometic C5249-075 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.200 V8
Part: C5249-075
Vehicle Specific
$119.29
4 left at this price
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Cometic C5246-075 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.100
Part: C5246-075
Vehicle Specific
$126.82
Ships from manufacturer
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Trans Dapt Performance 9168 Steel Core Rubber Valve Cover Gaskets for Small Block Chevy 265-350
Part: 9168
Vehicle Specific
$22.70
2 left at this price
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Cometic C5249-089 MLS Head Gasket Chevy Small Block Bore Thick - 4.200 089
Part: C5249-089
Vehicle Specific
$137.09
Ships from manufacturer
1 left at this price
In Stock (10+)
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In Stock (10+)
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Cometic C5810-051 Oldsmobile Rocket MLS Cylinder Head Gasket Bore - Gen-2 V8 4.400
Part: C5810-051
Vehicle Specific
$111.58
Ships from manufacturer
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Cometic C5910-027 MLS Cylinder Head Gasket Ford Windsor Bore - V8 4.080
Part: C5910-027
Vehicle Specific
$105.02
Ships from manufacturer
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Cometic C5910-045 Ford Windsor MLS Cylinder Head Gasket Bore - V8 4.080 045
Part: C5910-045
Vehicle Specific
$109.32
Ships from manufacturer
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Cometic C5404-040 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.030 040 V8
Part: C5404-040
Vehicle Specific
$95.19
Ships from manufacturer
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Cometic C5247-036 MLS Cylinder Head Gasket 4.125" Bore Chevy SBC Small Block
Part: C5247-036
Vehicle Specific
$97.39
Ships from manufacturer
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Cometic C5403-030 MLS Head Gasket Small Block Chevy Bore Thick - 4.200 030
Part: C5403-030
Vehicle Specific
$97.39
Ships from manufacturer
In Stock (7)
SCE Gaskets 213101 AccuSeal Pro Intake Manifold Gaskets for Big Block Chevy Oval Port
Part: 213101
Vehicle Specific
$20.60
In Stock (10+)
In Stock (10+)
1 left at this price
Ships from manufacturer
In Stock (10+)
Cometic C5650 Timing Cover Gasket Kit for Chevy Big Block Mark IV Gen V V8
Part: C5650
Vehicle Specific
$23.72
In Stock (10+)
SCE Gaskets 113106 BBC Oval Port Intake Gasket 0.125 Inch Thick
Part: 113106
Vehicle Specific
$20.41
In Stock (10+)
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Cometic C5376 Timing Cover Seal for Chevrolet Small Block - Gen-1 V8
Part: C5376
Vehicle Specific
$93.51
1 left at this price
ACDelco 8642074 Automatic Transmission Input Clutch Thrust Washer
Part: 8642074
Vehicle Specific
$6.73
1 left at this price
Cometic C5530 Gen-1 Small Block Chevy Timing Cover Gasket Kit with Seal
Part: C5530
Vehicle Specific
$19.12
Ships from manufacturer
Cometic C5261-031 Timing Cover Gasket for Chevrolet Small Block - Gen-1 V8
Part: C5261-031
Vehicle Specific
$15.17
1 left at this price
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In Stock (10+)
Cometic C5680 Rear Main Seal Kit for Chevrolet Gen-1 90° V6 & Small Block V8
Part: C5680
Vehicle Specific
$23.13
In Stock (10+)
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.