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Chevrolet K20 Engine Service Kits
Engine service kits for the Chevrolet K20 cover model years 1975 through 1986, bringing together camshaft kits, camshaft and lifter kits, and rocker arm kits in one focused section. Choose your model year above and this page keeps only the engine service kits that fit your Chevrolet K20. Each listing is matched to our vehicle fitment data before it appears here.
631 - 660 of 727 results
Best Seller
COMP Cams 19004-8 Ultra-Gold Arc Rocker Arms Ratio Small Block Chevy Stud - 1.5 7/16
Part: 19004-8
Vehicle Specific
$204.95
Ships from manufacturer
Best Seller
COMP Cams 817-12 Performance Series EDM Solid Lifter Set - 12pc Ford 6-Cylinder
Part: 817-12
Vehicle Specific
$238.95
Ships from manufacturer
Best Seller
COMP Cams 17005-12 High Energy Aluminum Roller Rocker Arms 1.6 Ratio Set for Chevy 7/16" Stud
Part: 17005-12
Vehicle Specific
$251.95
4 left at this price
COMP Cams 17005-8 High Energy Aluminum Ratio Roller Rocker Set Of For Chevrolet Stud - 1.6 8 7/16
Part: 17005-8
Vehicle Specific
$175.95
3 left at this price
COMP Cams 17004-8 High Energy Aluminum Ratio Roller Rocker Set Of For Chevrolet Stud - 1.5 8 7/16
Part: 17004-8
Vehicle Specific
$175.95
Ships from manufacturer
Free Shipping
Cometic PRO1005B Bottom End Gasket Kit for Chevy Big Block Mark IV V8
Part: PRO1005B
Vehicle Specific
$70.32
Ships from manufacturer
Free Shipping
Cometic PRO1004B Bottom End Gasket Kit for Chevy 350/ZZ4 Gen-1 Small Block V8
Part: PRO1004B
Vehicle Specific
$85.77
Ships from manufacturer
COMP Cams 1411-8 Magnum Roller 1.72 Ratio Rocker Arm Set Of 8 Chevrolet/ford W/ 7/16" Stud
Part: 1411-8
Vehicle Specific
$119.95
In Stock (9)
COMP Cams 1416-8 Magnum Roller 1.6 Ratio Rocker Arm Set Of 8 For Chevrolet Small Block 3/8" Stud
Part: 1416-8
Vehicle Specific
$116.95
Ships from manufacturer
COMP Cams 813-12 Solid Flat Tappet Lifter Set for Chevrolet - 194-292 V6
Part: 813-12
Vehicle Specific
$140.95
Ships from manufacturer
COMP Cams 2900-12 Solid Flat Tappet Lifter Set for Chevrolet - 194-292 V6
Part: 2900-12
Vehicle Specific
$128.71
Ships from manufacturer
Free Shipping
Cometic PRO1006B Chevrolet LB1/LB4 Gen-1 90 Degree V6 Bottom End Gasket Kit
Part: PRO1006B
Vehicle Specific
$74.72
Ships from manufacturer
Free Shipping
COMP Cams K12-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam K-Kit for Chevy Small Block
Part: K12-601-8
Vehicle Specific
$1,833.95
Ships from manufacturer
Free Shipping
COMP Cams K12-466-8 Xfi 218/224 Hydraulic Roller Cam K-Kit for Chevy Small Block
Part: K12-466-8
Vehicle Specific
$1,728.95
Ships from manufacturer
Free Shipping
COMP Cams K11-456-8 Xtreme Marine 242/248 Hydraulic Roller Cam K-Kit
Part: K11-456-8
Vehicle Specific
$1,729.95
Ships from manufacturer
Free Shipping
COMP Cams K12-423-8 Xtreme Energy 224/230 Hydraulic Roller Cam K-Kit for Chevy Small Block
Part: K12-423-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Free Shipping
COMP Cams K11-423-8 Xtreme Energy 224/230 Hydraulic Roller Cam K-Kit for Chevy Big Block
Part: K11-423-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Free Shipping
COMP Cams K11-445-8 Xtreme Marine Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454
Part: K11-445-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Free Shipping
COMP Cams K12-771-8 Xtreme Energy Solid Roller Camshaft K-Kit for Chevy Small Block - 242/248
Part: K12-771-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Free Shipping
COMP Cams K11-772-8 Xtreme Energy Solid Roller Cam K-Kit Big Block Chevy Engine Camshaft Kit - 248/254
Part: K11-772-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Free Shipping
COMP Cams K12-420-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Small Block Engine Camshaft Kit - 215/215
Part: K12-420-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Free Shipping
COMP Cams K11-413-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454
Part: K11-413-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Free Shipping
COMP Cams K12-433-8 Xtreme Energy 236/242 Hydraulic Roller Cam K-Kit for Chevy Small Block
Part: K12-433-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Free Shipping
COMP Cams K12-432-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Small Block
Part: K12-432-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Free Shipping
COMP Cams K11-602-8 Big Mutha' Thumpr Hydraulic Roller Camshaft K-Kit for Chevrolet Big Block 396-454
Part: K11-602-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Free Shipping
COMP Cams GK12-600-8 Thumpr Hydraulic Roller Cam Kit for Chevy Small Block
Part: GK12-600-8
Vehicle Specific
$1,560.95
Ships from manufacturer
COMP Cams K12-464-8 Xtreme Energy Hydraulic Roller Camshaft K-Kit for Chevrolet Small Block
Part: K12-464-8
Vehicle Specific
$1,507.07
Ships from manufacturer
COMP Cams K12-407-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Small Block
Part: K12-407-8
Vehicle Specific
$1,324.64
Ships from manufacturer
Free Shipping
COMP Cams SK11-450-8 Magnum Hydraulic Roller Cam SK-Kit for Chevy Big Block 396-454
Part: SK11-450-8
Vehicle Specific
$1,309.95
Ships from manufacturer
Free Shipping
COMP Cams SK12-443-8 Xtreme Energy Hydraulic Roller Camshaft Kit for Chevy Small Block
Part: SK12-443-8
Vehicle Specific
$1,276.95
Ships from manufacturer
What's here for your Chevrolet K20
- Engine Camshaft Kits — complete cam assemblies designed for drop-in service
- Engine Camshaft and Lifter Kits — paired cam and lifter sets sold together for matched installation
- Engine Rocker Arm Kits — rocker arm assemblies including stainless steel and OE-replacement styles
The widest selection here comes from COMP Cams, Speedmaster, Edelbrock, and Cometic, spanning performance-oriented and OE-replacement options across gasket sets, tips, and full kit configurations. 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.