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 CL11-572-4 Nitrous HP Hydraulic Flat Cam and Lifter Kit for Chevrolet Big Block 396-454
COMP Cams CL11-556-4 Nitrous HP Hydraulic Flat Cam and Lifter Kit for Chevy Big Block 396-454
COMP Cams CL12-300-4 High Energy Hydraulic Flat Cam and Lifter Kit for Chevy Small Block
COMP Cams CL11-239-3 Xtreme 4x4 Hydraulic Flat Tappet Camshaft and Lifter Kit for Chevy Big Block 396-454
COMP Cams CL11-235-3 Xtreme 4x4 Hydraulic Flat Cam and Lifter Kit for Chevy Big Block 396-454
COMP Cams CL11-231-3 Xtreme 4x4 Hydraulic Flat Camshaft and Lifter Kit for Chevy Big Block 396-454
COMP Cams CL11-202-3 High Energy Hydraulic Flat Camshaft & Lifter Kit Big Block Chevy 396-454
COMP Cams RPR205 Magnum 1.72 Ratio Rocker Arm and Pushrod Kit for Chevy Big Block 396-454
COMP Cams CL11-250-3 Xe Hydraulic Flat Cam and Lifter Kit for Chevy Big Block - 240/246 396-454
COMP Cams CL12-232-3 Xtreme Marine Hydraulic Flat Cam and Lifter Kit for Chevy Small Block
COMP Cams CL11-232-3 Xtreme Marine Hydraulic Flat Cam and Lifter Kit Big Block Chevy 396-454
COMP Cams CL11-234-3 Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Kit Big Block Chevy
COMP Cams CL11-230-3 Xe Hydraulic Flat Cam and Lifter Kit for Chevy Big Block - 206/212 396-454
COMP Cams CL11-252-4 Xtreme Marine Hydraulic Flat Cam Lifter Kit for Chevy Big Block - 396-454
COMP Cams CL61-246-4 Magnum 230/230 Hydraulic Flat Cam And Lifter Kit For Chevrolet 194-250 V6
COMP Cams RP1416-16 Magnum 1.6 Rocker Arm and High Energy Pushrod Kit for Chevy Small Block
COMP Cams CL12-231-2 Xtreme 4x4 Hydraulic Flat Camshaft and Lifter Kit for Chevy Small Block
COMP Cams CL61-232-4 High Energy Hydraulic Flat Cam and Lifter Kit for Chevrolet - 194-250 V6
COMP Cams CL18-123-4 Xtreme Energy 212/212 Hydraulic Flat Cam and Lifter Kit
COMP Cams CL61-113-4 High Energy Hydraulic Flat Cam and Lifter Kit for Chevrolet - 194-250 V6
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 CL18-124-4 Xtreme Energy 218/218 Hydraulic Flat Cam and Lifter Kit
COMP Cams 1607-8 Ultra Pro Magnum Rocker Arms 1.52 Ratio SBC Twisted Wedge
COMP Cams 1610-8 Ultra Pro Magnum 1.6 Ratio Rocker Arm Set for 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
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.