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.
COMP Cams CL18-115-4 Xtreme Energy 192/200 Hydraulic Flat Cam and Lifter Kit
COMP Cams CL18-119-4 Xtreme Energy 206/206 Hydraulic Flat Cam and Lifter Kit
COMP Cams 1610-8 Ultra Pro Magnum 1.6 Ratio Rocker Arm Set for SBC Twisted Wedge
COMP Cams 1607-8 Ultra Pro Magnum Rocker Arms 1.52 Ratio SBC Twisted Wedge
COMP Cams 1609-8 Ultra Pro Magnum Rocker Arm Set Ratio SBC Twisted Wedge - 1.6
COMP Cams 1629-8 Ultra Pro Magnum Rocker Arm Set Ratio Chevy - 1.7 348-409
COMP Cams 1412-8 Magnum Roller Rockers 1.52 Ratio Small Block Chevy
COMP Cams 1219-16 High Energy Nitrided Rocker Arm Set 1.7 Ratio Chevy Big Block 7/16" Stud
COMP Cams 19002-8 Ultra-Gold Arc Rocker Arm Set 1.6 Ratio Chevrolet Small Block
COMP Cams 19004-8 Ultra-Gold Arc Rocker Arms Ratio Small Block Chevy Stud - 1.5 7/16
COMP Cams 817-12 Performance Series EDM Solid Lifter Set - 12pc Ford 6-Cylinder
COMP Cams 17005-12 High Energy Aluminum Roller Rocker Arms 1.6 Ratio Set for Chevy 7/16" Stud
COMP Cams 17005-8 High Energy Aluminum Ratio Roller Rocker Set Of For Chevrolet Stud - 1.6 8 7/16
COMP Cams 17004-8 High Energy Aluminum Ratio Roller Rocker Set Of For Chevrolet Stud - 1.5 8 7/16
Cometic PRO1005B Bottom End Gasket Kit for Chevy Big Block Mark IV V8
Cometic PRO1004B Bottom End Gasket Kit for Chevy 350/ZZ4 Gen-1 Small Block V8
COMP Cams 1411-8 Magnum Roller 1.72 Ratio Rocker Arm Set Of 8 Chevrolet/ford W/ 7/16" Stud
COMP Cams 1416-8 Magnum Roller 1.6 Ratio Rocker Arm Set Of 8 For Chevrolet Small Block 3/8" Stud
COMP Cams 813-12 Solid Flat Tappet Lifter Set for Chevrolet - 194-292 V6
COMP Cams 2900-12 Solid Flat Tappet Lifter Set for Chevrolet - 194-292 V6
Cometic PRO1006B Chevrolet LB1/LB4 Gen-1 90 Degree V6 Bottom End Gasket Kit
COMP Cams K12-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam K-Kit for Chevy Small Block
COMP Cams K12-466-8 Xfi 218/224 Hydraulic Roller Cam K-Kit for Chevy Small Block
COMP Cams K11-456-8 Xtreme Marine 242/248 Hydraulic Roller Cam K-Kit
COMP Cams K11-423-8 Xtreme Energy 224/230 Hydraulic Roller Cam K-Kit for Chevy Big Block
COMP Cams K12-423-8 Xtreme Energy 224/230 Hydraulic Roller Cam K-Kit for Chevy Small Block
COMP Cams K11-772-8 Xtreme Energy Solid Roller Cam K-Kit Big Block Chevy Engine Camshaft Kit - 248/254
COMP Cams K11-413-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454
COMP Cams K12-433-8 Xtreme Energy 236/242 Hydraulic Roller Cam K-Kit for Chevy Small Block
COMP Cams K12-420-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Small Block Engine Camshaft Kit - 215/215
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.