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Chevrolet G20 Valve Train Parts
Valve train parts for the Chevrolet G20 span the full 1965–1997 model run, covering camshafts, rocker arms, timing sets, and valve lifters in a range of styles from OE replacement to performance and heavy-duty builds. Select your year above and we'll show only the valve train parts that fit your Chevrolet G20. Fitment is checked against our vehicle data for every part listed.
121 - 150 of 1,001 results
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COMP Cams 11-240-4 Xtreme Marine Hydraulic Flat Camshaft Chevy Big Block - 234/244 396-454
Part: 11-240-4
Vehicle Specific
$309.95
In Stock (10+)
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COMP Cams 11-106-3 Factory Muscle Solid Flat Tappet Camshaft 242/242 Chevrolet Big Block
Part: 11-106-3
Vehicle Specific
$297.95
In Stock (10+)
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COMP Cams 12-248-4 Xtreme Marine Hydraulic Flat Camshaft Chevy Small Block - 246/256
Part: 12-248-4
Vehicle Specific
$309.95
In Stock (10+)
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Proform Parts 66918C High-Performance Timing Gear Drive for Big Block Chevy
Part: 66918C
Vehicle Specific
$141.32
1 left at this price
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COMP Cams 1620-1 Ultra Pro Magnum Rocker Arm 1.7 Ratio Chevy Big Block 396-454
Part: 1620-1
Vehicle Specific
$33.95
In Stock (10+)
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COMP Cams 2136 Magnum Double Row Timing Chain Set for Small Block Chevy 305-350
Part: 2136
Vehicle Specific
$132.95
In Stock (10+)
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Cloyes 9-3145 Original True Roller Timing Chain Set Double Roller
Part: 9-3145
Vehicle Specific
$131.29
3 left at this price
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Proform Parts 66917C High-Performance Timing Gear Drive for Small Block Chevy
Part: 66917C
Vehicle Specific
$117.64
2 left at this price
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Speedmaster PCE264.1005 Double Roller Billet Steel Timing Chain Kit, 9 Keyway
Part: PCE264.1005
Vehicle Specific
$86.71
In Stock (10+)
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Cloyes 9-3100 Original True Roller Timing Set Double Row Chain
Part: 9-3100
Vehicle Specific
$105.30
4 left at this price
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COMP Cams 19004-1 Ultra-Gold Arc Rocker Arm Ratio Small Block Chevy Stud - 1.5 7/16
Part: 19004-1
Vehicle Specific
$25.95
1 left at this price
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In Stock (10+)
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Speedmaster PCE267.1002 Dual Idler Timing Gear Drive Set, Small Block Chevy 350
Part: PCE267.1002
Vehicle Specific
$72.60
In Stock (10+)
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What's here for your Chevrolet G20
- Engine camshafts — single and dual configurations, performance and OE replacement profiles
- Engine rocker arms — chrome, polished, and stainless steel options across kit and individual part formats
- Engine timing sets — OE replacement and heavy-duty kits with matched components
- Engine valve lifters — standard and performance styles to suit a range of build specs
The widest selection here comes from COMP Cams, Cloyes, Melling, and Speedmaster, covering everything from straightforward OE-style replacements to performance-oriented pieces. Other categories Chevrolet G20 owners shop for: Chevrolet G20 Exterior Lights, Chevrolet G20 Doors and Door Parts and Chevrolet G20 Mufflers, or browse all Chevrolet G20 parts and accessories.