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GMC K3500 Valve Train Parts
This page brings together valve train parts for the GMC K3500, covering model years 1968–2000 and spanning camshafts, timing sets, and rocker arms in OE-replacement and performance configurations. Select your year above and we'll show only the valve train parts that fit your GMC K3500. Fitment is checked against our vehicle data for every part listed.
631 - 644 of 644 results
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COMP Cams 11-872-11 Drag Race Hydraulic Roller Camshaft 271/283 Chevrolet Big Block 396-454
Part: 11-872-11
Vehicle Specific
$502.95
Ships from manufacturer
Best Seller
Free Shipping
COMP Cams 11-870-11 Drag Race Hydraulic Roller Camshaft 260/270 BBC 396-454
Part: 11-870-11
Vehicle Specific
$528.95
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COMP Cams 11-684-5 Xtreme Marine 240/240 Hydraulic Flat Tappet Camshaft Chevy BBC 396-454
Part: 11-684-5
Vehicle Specific
$325.95
Ships from manufacturer
COMP Cams 1625-1 Ultra Pro Magnum Rocker Arm 1.7 Ratio Chevrolet Big Block 396-454
Part: 1625-1
Vehicle Specific
$35.95
Ships from manufacturer
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COMP Cams 11-306-5 Marine Hydraulic Flat Camshaft Big Block Chevy 396-454
Part: 11-306-5
Vehicle Specific
$325.95
1 left at this price
COMP Cams 12-208-3 Dual Energy Hydraulic Flat Tappet Camshaft SBC 211/221
Part: 12-208-3
Vehicle Specific
$297.95
1 left at this price
Mr. Gasket 95004590 Replacement Hardware Kit for Timing Covers 4590 & 4590BP
Part: 95004590
Vehicle Specific
$25.14
2 left at this price
Representative Photo, actual item may vary
1 left at this price
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In Stock (10+)
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In Stock (10+)
What's here for your GMC K3500
- Engine camshafts — including performance, heavy-duty, and OE-replacement options in single and dual configurations
- Engine timing sets — available as complete kits and individual components, in standard and heavy-duty specifications
- Engine rocker arms — offered in chrome, polished, and stainless steel finishes, with gasket and hardware kits included in select sets
The widest selection here comes from COMP Cams, Cloyes, Melling, and Speedmaster, with parts spanning the full 1968–2000 model year range. Other categories GMC K3500 owners shop for: GMC K3500 Exhaust and Tail Pipes, GMC K3500 Brake Hardware and GMC K3500 Mufflers, or browse all GMC K3500 parts and accessories.