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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.
421 - 450 of 644 results
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COMP Cams 12-654-20 Oval Track Nitride Solid Flat Tappet Camshaft for Chevy Small Block - 256/258
Part: 12-654-20
Vehicle Specific
$406.95
Ships from manufacturer
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COMP Cams 11-601-20 Thumpr Hydraulic Flat Camshaft Big Block Chevy 396-454
Part: 11-601-20
Vehicle Specific
$422.95
Ships from manufacturer
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COMP Cams 11-218-4 Magnum 236/236 Solid Flat Tappet Camshaft for Chevrolet Big Block 396-454
Part: 11-218-4
Vehicle Specific
$309.95
4 left at this price
COMP Cams 11-600-20 Thumpr Hydraulic Flat Camshaft for Chevrolet Big Block 396-454
Part: 11-600-20
Vehicle Specific
$422.95
1 left at this price
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COMP Cams 12-600-20 Thumpr Hydraulic Flat Tappet Camshaft for Chevrolet Small Block
Part: 12-600-20
Vehicle Specific
$468.95
Ships from manufacturer
COMP Cams RPS302 Magnum 1.72 Ratio Rocker Arm and Pushrod Kit for BBC Gen VI
Part: RPS302
Vehicle Specific
$396.95
Ships from manufacturer
COMP Cams RPM1411-16 Magnum 1.72 Ratio Rocker Arms and Pushrod Kit for Chevy Big Block 396-454
Part: RPM1411-16
Vehicle Specific
$392.95
In Stock (6)
COMP Cams RPM1416-16 Magnum 1.6 Rocker Arms & Pushrod Kit for Chevy Small Block 262-400
Part: RPM1416-16
Vehicle Specific
$379.95
Ships from manufacturer
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COMP Cams 11-239-3 Xtreme 4x4 Hydraulic Flat Tappet Camshaft 226/234 Chevrolet Big Block
Part: 11-239-3
Vehicle Specific
$297.95
3 left at this price
COMP Cams RPM1412-16 Magnum 1.52 Ratio Rocker Arms & Pushrod Kit for Chevy Small Block 262-400
Part: RPM1412-16
Vehicle Specific
$376.95
4 left at this price
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COMP Cams 11-202-3 High Energy Hydraulic Flat Camshaft 206/206 Chevrolet Big Block 396-454
Part: 11-202-3
Vehicle Specific
$297.95
In Stock (10+)
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COMP Cams 11-653-47 Xtreme Energy Solid Flat Tappet Camshaft Big Block Chevy - 396-454
Part: 11-653-47
Vehicle Specific
$376.95
1 left at this price
COMP Cams 12-662-47 Xtreme Energy Swap Hydraulic Flat Camshaft - 4/7 250/256
Part: 12-662-47
Vehicle Specific
$326.95
1 left at this price
COMP Cams 12-661-47 Xtreme Energy Hydraulic Flat Camshaft 240/246 4/7 Swap for Chevy Small Block
Part: 12-661-47
Vehicle Specific
$350.95
1 left at this price
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COMP Cams 11-681-47 Drag Race Solid Flat Tappet Camshaft Chevrolet Big Block - 262/270 396-454
Part: 11-681-47
Vehicle Specific
$376.95
In Stock (6)
COMP Cams 12-687-47 Drag Race 4/7 Swap Solid Flat Tappet Camshaft 266/274 SBC
Part: 12-687-47
Vehicle Specific
$326.95
1 left at this price
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COMP Cams 11-654-47 Xtreme Energy Solid Flat Tappet Camshaft Big Block Chevy - 396-454
Part: 11-654-47
Vehicle Specific
$376.95
2 left at this price
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COMP Cams 11-652-47 Xtreme Energy Hydraulic Flat Camshaft BBC 396-454
Part: 11-652-47
Vehicle Specific
$376.95
1 left at this price
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COMP Cams 11-655-47 Xtreme Energy 4/7 Swap Solid Flat Camshaft Big Block Chevy 396-454
Part: 11-655-47
Vehicle Specific
$376.95
2 left at this price
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COMP Cams 11-682-47 Drag Race 4/7 Swap Solid Flat Tappet Camshaft for Chevy Big Block 396-454
Part: 11-682-47
Vehicle Specific
$376.95
2 left at this price
COMP Cams 12-690-47 Oval Track 4/7 Swap Solid Flat Tappet Camshaft 260/266 SBC
Part: 12-690-47
Vehicle Specific
$326.95
In Stock (6)
COMP Cams 12-686-47 Drag Race 4/7 Swap Solid Flat Tappet Camshaft 255/266 Chevy SBC
Part: 12-686-47
Vehicle Specific
$326.95
Ships from manufacturer
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COMP Cams 12-664-47 Xtreme Energy 4/7 Swap Solid Flat Camshaft 244/252
Part: 12-664-47
Vehicle Specific
$376.95
Ships from manufacturer
COMP Cams 12-663-47 Xtreme Energy Solid Flat Tappet Camshaft 236/242 4/7 Swap Chevy SBC
Part: 12-663-47
Vehicle Specific
$350.95
Ships from manufacturer
Free Shipping
COMP Cams 11-683-47 Drag Race 4/7 Swap Solid Flat Tappet Camshaft 270/280 Chevrolet Big Block
Part: 11-683-47
Vehicle Specific
$376.95
Ships from manufacturer
COMP Cams 3110KT-5 Adjustable Double Roller Timing Set .005" Undersized BBC 396-454
Part: 3110KT-5
Vehicle Specific
$286.95
In Stock (7)
COMP Cams 3110KT-10 Adjustable Double Roller Timing Set .010" Undersized Big Block Chevy
Part: 3110KT-10
Vehicle Specific
$281.95
Ships from manufacturer
COMP Cams RPG103 Magnum Rocker Arm Pushrod Guide Plate Kit Small Block Chevy - 1.6
Part: RPG103
Vehicle Specific
$298.95
In Stock (6)
COMP Cams 8303-16 Hi-Tech Oil Restricting Pushrod Set Length Diameter - 7.950 5/16
Part: 8303-16
Vehicle Specific
$259.95
1 left at this price
COMP Cams RPG101 Magnum Rocker Arm Pushrod Guide Plate Kit Small Block Chevy - 1.6
Part: RPG101
Vehicle Specific
$289.95
In Stock (6)
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.