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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.
751 - 780 of 1,001 results
Best Seller
COMP Cams 1607-1 Ultra Pro Magnum Rocker Arm 1.52 Ratio Small Block Chevy Twisted Wedge
Part: 1607-1
Vehicle Specific
$33.95
3 left at this price
Best Seller
COMP Cams 1629-1 Ultra Pro Magnum Rocker Arm 1.7 Ratio Chevy 348-409 3/8" Stud
Part: 1629-1
Vehicle Specific
$33.95
Ships from manufacturer
Best Seller
COMP Cams 1610-1 Ultra Pro Magnum Rocker Arm Ratio SBC Twisted Wedge - 1.6
Part: 1610-1
Vehicle Specific
$33.95
Ships from manufacturer
COMP Cams 1608-1 Ultra Pro Magnum Rocker Arm Ratio SBC Twisted Wedge - 1.6
Part: 1608-1
Vehicle Specific
$33.95
Ships from manufacturer
COMP Cams 19002-1 Ultra-Gold Arc Rocker Arms 1.6 Ratio Small Block Chevy 3/8" Stud
Part: 19002-1
Vehicle Specific
$25.95
In Stock (9)
COMP Cams 6023-1 Sportsman Exhaust Valve Chevy Big Block 1.880" Head 5.454" Length
Part: 6023-1
Vehicle Specific
$25.95
In Stock (10+)
COMP Cams 4802-6 Raised Guide Plates 3/8" Pushrod 7/16" Stud Small Block Chevy
Part: 4802-6
Vehicle Specific
$24.95
Ships from manufacturer
Dorman 693-022 Valve Rocker Arm Lock Nut 7/16-20 Thread Type 8 GM
Part: 693-022
Vehicle Specific
$17.36
In Stock (10+)
Free Shipping
In Stock (10+)
COMP Cams 1220-1 High Energy Nitrided Rocker Arm 1.5 Ratio Small Block Chevy 7/16" Stud
Part: 1220-1
Vehicle Specific
$20.95
4 left at this price
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
COMP Cams 858-1 Pro Magnum Hydraulic Flat Tappet Lifter Set for Chevrolet V6
Part: 858-1
Vehicle Specific
$18.95
In Stock (10+)
COMP Cams 6021-1 Sportsman Intake Valve 2.300" Head Chevrolet Big Block 5.468" Length
Part: 6021-1
Vehicle Specific
$28.95
In Stock (10+)
COMP Cams 4810-6 Flat Guide Plates for Chevy 3/8" Pushrod 7/16" Stud
Part: 4810-6
Vehicle Specific
$20.95
Ships from manufacturer
COMP Cams 4808-6 Flat Guide Plates for Chevrolet 5/16" Pushrod 7/16" Stud
Part: 4808-6
Vehicle Specific
$19.95
Ships from manufacturer
In Stock (10+)
In Stock (10+)
COMP Cams 1418-1 Magnum Roller Rocker Arm 1.6 Ratio 3/8" Stud SBC
Part: 1418-1
Vehicle Specific
$17.28
In Stock (10+)
2 left at this price
COMP Cams 17021-1 High Energy Aluminum Roller Rocker Arms 1.7 Ratio BBC 7/16" Stud
Part: 17021-1
Vehicle Specific
$23.95
3 left at this price
Proform Parts 66881 Hardened Engine Pushrod Guide Plates for Small Block Chevy 5/16
Part: 66881
Vehicle Specific
$12.77
In Stock (6)
COMP Cams 941-1 Race Sportsman Single Valve Spring OD Installed Height - 1.269 1.750
Part: 941-1
Vehicle Specific
$25.95
In Stock (10+)
COMP Cams 1218-1 High Energy Nitrided Rocker Arm 1.6 Ratio Small Block Chevy
Part: 1218-1
Vehicle Specific
$14.33
In Stock (10+)
COMP Cams 6011-1 Sportsman Exhaust Valve Chevy Small Block 1.600" Head 4.911" Length
Part: 6011-1
Vehicle Specific
$19.95
In Stock (10+)
COMP Cams 6016-1 Sportsman Exhaust Valve 1.500" Head Chevrolet Small Block
Part: 6016-1
Vehicle Specific
$28.95
In Stock (5)
COMP Cams 1217-1 High Energy Nitrided Rocker Arm 1.5 Ratio 3/8" Stud
Part: 1217-1
Vehicle Specific
$14.33
In Stock (6)
COMP Cams 1219-1 High Energy Rocker Arm 1.7 Ratio Chevrolet Big Block 7/16" Stud
Part: 1219-1
Vehicle Specific
$15.18
In Stock (7)
COMP Cams 930-1 Race Street Dual Valve Spring 1.550" OD 1.900" Installed Height
Part: 930-1
Vehicle Specific
$18.95
Ships from manufacturer
COMP Cams 6100BSC Bronze Cam Adapter Shim for 6100 SBC Dry Belt Drive System
Part: 6100BSC
Vehicle Specific
$28.95
Ships from manufacturer
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.