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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.
61 - 90 of 728 results
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COMP Cams CL12-602-4 Big Mutha' Thumpr Hydraulic Flat Cam and Lifter Kit for Chevrolet Small Block
Part: CL12-602-4
Vehicle Specific
$397.95
In Stock (10+)
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COMP Cams 821-16 Solid Flat Tappet Lifter Set for Chrysler Small Block & Big Block
Part: 821-16
Vehicle Specific
$296.95
In Stock (10+)
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COMP Cams SK12-211-2 Magnum 224/224 Hydraulic Flat Tappet Camshaft SK-Kit for Chevy Small Block
Part: SK12-211-2
Vehicle Specific
$381.95
In Stock (10)
COMP Cams SK12-212-2 Magnum 230/230 Hydraulic Flat Cam SK-Kit for Chevy Small Block
Part: SK12-212-2
Vehicle Specific
$381.95
In Stock (8)
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Speedmaster PCE261.1100 1.6 Ratio Aluminum Shaft Mount Roller Rocker Arm Set
Part: PCE261.1100
Vehicle Specific
$218.94
In Stock (10+)
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In Stock (10+)
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Speedmaster PCE261.1161 Roller Rocker Arms Set 1.5 Ratio 7/16" Chromoly Ultra Black
Part: PCE261.1161
Vehicle Specific
$196.50
In Stock (10+)
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Proform Parts 66923C Rocker Arm and Push Rod Kit 1.5 Ratio Small Block Chevy
Part: 66923C
Vehicle Specific
$138.13
4 left at this price
COMP Cams 17004-16 High Energy Aluminum Roller Rocker Arms Ratio SBC - 1.5
Part: 17004-16
Vehicle Specific
$314.95
2 left at this price
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COMP Cams CL12-671-4 Nostalgia Plus Hydraulic Flat Cam and Lifter Kit for Chevy Small Block
Part: CL12-671-4
Vehicle Specific
$397.95
In Stock (8)
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COMP Cams CL12-256-4 XE Computer Control Hydraulic Flat Cam and Lifter Kit for Chevy Small Block
Part: CL12-256-4
Vehicle Specific
$397.95
3 left at this price
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Speedmaster PCE261.1072.01 1.7 Ratio 7/16" Stainless Steel Roller Rocker Arms Set
Part: PCE261.1072.01
Vehicle Specific
$169.68
In Stock (10+)
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Speedmaster PCE261.1068.01 Chevy SBC 350 Stainless Steel Roller Rocker Arms 1.6 Ratio 3/8"
Part: PCE261.1068.01
$170.93
In Stock (10+)
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Speedmaster 1-261-002 DNA Aluminum Roller Rocker Arms 1.5 Ratio 7/16" Black
Part: 1-261-002
Vehicle Specific
$169.04
In Stock (10+)
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In Stock (10+)
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Speedmaster PCE261.1050.01 1.7 Ratio 7/16" Steel Roller Tip Rocker Arm Set with Nuts and Balls
Part: PCE261.1050.01
Vehicle Specific
$87.49
In Stock (10+)
COMP Cams 17021-16 High Energy Aluminum Roller Rocker Arms 1.7 Ratio BBC 7/16" Stud
Part: 17021-16
Vehicle Specific
$335.95
In Stock (9)
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In Stock (10+)
COMP Cams 2900-16 Performance Series Solid Flat Tappet Lifter Set
Part: 2900-16
Vehicle Specific
$205.59
In Stock (10+)
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In Stock (9)
COMP Cams 813-16 Solid Flat Tappet Lifter Set for Cadillac 472-500 Big Block
Part: 813-16
Vehicle Specific
$194.95
In Stock (5)
COMP Cams 1212-16 High Energy Rocker Arm Set 1.5 Ratio Chevy Small Block 3/8" Stud
Part: 1212-16
Vehicle Specific
$123.95
In Stock (10+)
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Cometic PRO1003B Chevy 350/400 Small Block V8 Bottom End Gasket Kit
Part: PRO1003B
Vehicle Specific
$92.79
Ships from manufacturer
COMP Cams 19021-16 Ultra-Gold Arc Rocker Arms 1.7 Ratio Chevy Big Block 7/16" Stud
Part: 19021-16
Vehicle Specific
$435.95
In Stock (6)
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COMP Cams K12-210-2 High Energy/Marine 218/218 Hydraulic Flat Tappet Cam K-Kit for Chevrolet Small Block
Part: K12-210-2
Vehicle Specific
$635.95
In Stock (10+)
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COMP Cams CL12-210-2 High Energy Marine Camshaft & Lifter Kit SBC
Part: CL12-210-2
Vehicle Specific
$382.95
In Stock (10+)
COMP Cams 19005-16 Ultra-Gold Arc Rocker Arms Ratio Chevy Small Block Stud - 1.6 7/16
Part: 19005-16
Vehicle Specific
$408.95
Ships from manufacturer
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COMP Cams CL12-239-3 Xtreme 4x4 Hydraulic Flat Tappet Camshaft and Lifter Kit
Part: CL12-239-3
Vehicle Specific
$386.95
In Stock (5)
COMP Cams 1416-16 Magnum Roller Rocker Arms 1.6 Ratio Small Block Chevy 3/8" Stud
Part: 1416-16
Vehicle Specific
$231.95
In Stock (10+)
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.