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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.

181 - 210 of 701 results

Best Seller Free Shipping
Picture of Victor Reinz Engine Oil Pan Gasket Sets

Victor Reinz Engine Oil Pan Gasket Sets

76 reviews
Vehicle Specific
from $6
In Stock (10+)
Picture for manufacturer Victor
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Best Seller Free Shipping
Picture of Canton Racing Products 22-520 Aluminum Oil Filter Block-Off Plate with Oil Input Port

Canton Racing Products 22-520 Aluminum Oil Filter Block-Off Plate with Oil Input Port

50 reviews
Part: 22-520
Vehicle Specific
$69.60
4 left at this price
Picture for manufacturer Canton Racing Products
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
Picture of SKF 17286 Engine Timing Cover Seal

SKF 17286 Engine Timing Cover Seal

57 reviews
Part: 17286
Vehicle Specific
$9.10
In Stock (10+)
Picture for manufacturer SKF
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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
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Picture of Cometic C5808-040 Oldsmobile Rocket MLS Cylinder Head Gasket Bore - Gen-2 V8 4.125

Cometic C5808-040 Oldsmobile Rocket MLS Cylinder Head Gasket Bore - Gen-2 V8 4.125

32 reviews
Part: C5808-040
Vehicle Specific
$107.16
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of SCE Gaskets Intake Manifold Gasket

SCE Gaskets Intake Manifold Gasket

12 reviews
Vehicle Specific
from $16
In Stock (10+)
Picture for manufacturer SCE Gaskets
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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 Victor 95000SG Intake Manifold Gasket Nitroseal Material

Victor 95000SG Intake Manifold Gasket Nitroseal Material

50 reviews
Part: 95000SG
Vehicle Specific
$42.61
In Stock (7)
Picture for manufacturer Victor
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Picture of Cometic C5910-062 MLS Cylinder Head Gasket Ford Windsor Bore - V8 4.080

Cometic C5910-062 MLS Cylinder Head Gasket Ford Windsor Bore - V8 4.080

56 reviews
Part: C5910-062
Vehicle Specific
$144.28
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5910-075 Ford Windsor MLS Head Gasket Bore Thick - V8 4.080 075

Cometic C5910-075 Ford Windsor MLS Head Gasket Bore Thick - V8 4.080 075

61 reviews
Part: C5910-075
Vehicle Specific
$144.28
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5910-060 MLS Cylinder Head Gasket Ford Windsor Bore - V8 4.080

Cometic C5910-060 MLS Cylinder Head Gasket Ford Windsor Bore - V8 4.080

67 reviews
Part: C5910-060
Vehicle Specific
$144.28
Ships from manufacturer
Picture for manufacturer Cometic
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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
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Picture of Cometic C5910-066 MLS Cylinder Head Gasket Ford Windsor Bore - V8 4.080 066

Cometic C5910-066 MLS Cylinder Head Gasket Ford Windsor Bore - V8 4.080 066

31 reviews
Part: C5910-066
Vehicle Specific
$144.28
Ships from manufacturer
Picture for manufacturer Cometic
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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
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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
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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
Picture of Dorman 42306 Oil Filler Tube Grommet

Dorman 42306 Oil Filler Tube Grommet

18 reviews
Part: 42306
Vehicle Specific
$4.94
3 left at this price
Picture for manufacturer Dorman
Picture of Victor Reinz JV749 Rear Main Seal Set - Two Piece Rope Packing

Victor Reinz JV749 Rear Main Seal Set - Two Piece Rope Packing

78 reviews
Part: JV749
Vehicle Specific
$39.40
4 left at this price
Picture for manufacturer Victor
Free Shipping
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
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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 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
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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
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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
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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
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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
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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
Picture of Trans Dapt Performance 4363 Timing Cover Gaskets

Trans Dapt Performance 4363 Timing Cover Gaskets

44 reviews
Part: 4363
Vehicle Specific
$9.20
1 left at this price
Picture for manufacturer Trans Dapt Performance
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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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.