MY GARAGE
Select Vehicle
Chevrolet K20 Engine Gaskets and Seals
Engine gaskets and seals for the Chevrolet K20 cover model years 1975 through 1986, with options ranging from cylinder head gaskets to intake manifold gasket sets. Choose your model year above and this page keeps only the engine gaskets and seals that fit your Chevrolet K20. Each listing is matched to our vehicle fitment data before it appears here.
151 - 180 of 635 results
Best Seller
Free Shipping
In Stock (10+)
Best Seller
Free Shipping
In Stock (10+)
Best Seller
Free Shipping
In Stock (10+)
Free Shipping
1 left at this price
Free Shipping
In Stock (10+)
Ships from manufacturer
Victor 95008SG Nitroseal Intake Manifold Gasket Set Rectangular Port
Part: 95008SG
Vehicle Specific
$37.57
In Stock (6)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Ships from manufacturer
Free Shipping
In Stock (10+)
Victor Reinz 3514SG Cylinder Head Gasket - Nitroseal Graphite with Steel Core
Part: 3514SG
Vehicle Specific
$49.04
3 left at this price
Free Shipping
Cometic C5248-140 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165
Part: C5248-140
Vehicle Specific
$228.64
Ships from manufacturer
Free Shipping
Cometic C5248-120 MLS Head Gasket Chevy Small Block Bore Thick - 4.165 120
Part: C5248-120
Vehicle Specific
$228.64
Ships from manufacturer
Free Shipping
In Stock (10+)
In Stock (6)
Free Shipping
Cometic C5331-030 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - 4.630
Part: C5331-030
Vehicle Specific
$107.93
Ships from manufacturer
In Stock (7)
Free Shipping
Cometic C5245-084 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060
Part: C5245-084
Vehicle Specific
$136.97
Ships from manufacturer
Free Shipping
Cometic C5249-086 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.200
Part: C5249-086
Vehicle Specific
$136.97
Ships from manufacturer
Free Shipping
Cometic C5245-086 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060
Part: C5245-086
Vehicle Specific
$136.97
Ships from manufacturer
Free Shipping
Cometic C5245-098 MLS Head Gasket Chevy Small Block Bore Thick - 4.060 098
Part: C5245-098
Vehicle Specific
$136.97
Ships from manufacturer
4 left at this price
Free Shipping
Cometic C5248-089 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165
Part: C5248-089
Vehicle Specific
$136.97
Ships from manufacturer
Free Shipping
Cometic C5249-098 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.200
Part: C5249-098
Vehicle Specific
$136.97
Ships from manufacturer
What's here for your Chevrolet K20
- Engine cylinder head gaskets, including OE replacement and performance styles
- Engine intake manifold gasket sets
- Front and rear seals in rubber and composite materials
- Complete gasket kits covering multiple sealing points
The widest selection of engine gaskets and seals for the Chevrolet K20 here comes from Cometic, Victor, MAHLE, and Speedmaster. Other categories Chevrolet K20 owners shop for: Chevrolet K20 Body Frame Parts, Chevrolet K20 Springs and Suspension Parts and Chevrolet K20 Steering Gear and Parts, or browse all Chevrolet K20 parts and accessories.