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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.
121 - 150 of 644 results
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COMP Cams 812-1 High Energy Hydraulic Flat Tappet Lifter Set for Chevrolet SBC BBC V6
Part: 812-1
Vehicle Specific
$21.95
In Stock (10+)
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COMP Cams 612-1 Super Valve Locks 10 Degree 3/8" Single Groove Lash Cap Recess
Part: 612-1
Vehicle Specific
$8.95
In Stock (10+)
COMP Cams 611-1 10° Valve Lock Single Groove 11/32" Stem with Lash Cap Recess
Part: 611-1
Vehicle Specific
$8.95
In Stock (10+)
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1 left at this price
COMP Cams 6200 Hi-Tech Belt Drive System for Chevrolet Big Block Standard Cam
Part: 6200
Vehicle Specific
$1,535.95
2 left at this price
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COMP Cams 12-600-4 Thumpr Hydraulic Flat Tappet Camshaft Chevrolet Small Block - 227/241
Part: 12-600-4
Vehicle Specific
$309.95
In Stock (10+)
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COMP Cams 12-601-4 Mutha' Thumpr Hydraulic Flat Camshaft 235/249 Duration Chevy Small Block
Part: 12-601-4
Vehicle Specific
$309.95
In Stock (10+)
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COMP Cams 11-694-8 Blower 255/262 Solid Roller Camshaft Chevy BBC 396-454
Part: 11-694-8
Vehicle Specific
$577.95
In Stock (10+)
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COMP Cams 11-433-8 Xtreme Energy Hydraulic Roller Camshaft Big Block Chevy - 396-454
Part: 11-433-8
Vehicle Specific
$577.95
In Stock (5)
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COMP Cams 11-242-3 Xtreme Energy 224/230 Hydraulic Flat Camshaft Big Block Chevy 396-454
Part: 11-242-3
Vehicle Specific
$297.95
In Stock (10+)
COMP Cams 12-238-2 Xtreme Energy Hydraulic Flat Camshaft 218/224 for Chevy Small Block
Part: 12-238-2
Vehicle Specific
$293.95
In Stock (9)
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In Stock (10+)
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COMP Cams 11-600-4 Thumpr Hydraulic Flat Tappet Camshaft Big Block Chevy 396-454
Part: 11-600-4
Vehicle Specific
$309.95
In Stock (10)
COMP Cams 11-771-8 Xtreme Energy Solid Roller Camshaft Chevrolet Big Block - 242/248
Part: 11-771-8
Vehicle Specific
$577.95
In Stock (10+)
COMP Cams 12-601-8 Mutha' Thumpr Hydraulic Roller Camshaft 235/249 SBC
Part: 12-601-8
Vehicle Specific
$577.95
2 left at this price
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COMP Cams 11-601-4 Thumpr Hydraulic Flat Tappet Camshaft Chevrolet Big Block - 235/249 396-454
Part: 11-601-4
Vehicle Specific
$309.95
In Stock (10+)
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COMP Cams 12-213-3 Magnum Hydraulic Flat Tappet Camshaft 244/244 Chevy SBC
Part: 12-213-3
Vehicle Specific
$297.95
In Stock (9)
COMP Cams 748-16 Superlock Steel Valve Spring Retainer Set - 10 16-Pack
Part: 748-16
Vehicle Specific
$90.95
In Stock (10+)
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In Stock (10+)
COMP Cams 11-451-8 Xtreme Marine Hydraulic Roller Camshaft Big Block Chevy - 396-454
Part: 11-451-8
Vehicle Specific
$577.95
In Stock (10+)
COMP Cams 08-502-8 Xtreme Energy Hydraulic Roller Cam 218/224 SBC
Part: 08-502-8
Vehicle Specific
$577.95
3 left at this price
COMP Cams 11-443-8 Xtreme Energy Hydraulic Roller Camshaft Big Block Chevy - 396-454
Part: 11-443-8
Vehicle Specific
$577.95
In Stock (10+)
COMP Cams 11-450-8 Magnum Hydraulic Roller Camshaft 232/232 Duration Chevy Big Block
Part: 11-450-8
Vehicle Specific
$577.95
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.