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GMC Jimmy Valve Train Parts
The GMC Jimmy has been fitted with valve train parts spanning model years 1968 through 2005, covering camshafts, timing sets, and rocker arms in a range of styles from OE replacement to performance-oriented builds. Select your year above and we'll show only the valve train parts that fit your GMC Jimmy. Fitment is checked against our vehicle data for every part listed.
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COMP Cams RPE1417-12 Magnum Rocker Arm and Pushrod Kit for Chevy Small Block
Part: RPE1417-12
Vehicle Specific
$197.95
1 left at this price
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COMP Cams 08-432-8 Xtreme Energy Hydraulic Roller Camshaft SBC - 230/236
Part: 08-432-8
Vehicle Specific
$577.95
In Stock (10+)
COMP Cams 12-863-9 Oval Track Solid Roller Camshaft 263/272 Duration Chevy SBC
Part: 12-863-9
Vehicle Specific
$558.95
3 left at this price
COMP Cams 941-16 Race Sportsman Single Valve Springs OD Installed Height - 1.269 1.750 16 Pack
Part: 941-16
Vehicle Specific
$249.95
In Stock (10+)
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COMP Cams 08-416-8 Xtreme Marine Hydraulic Roller Camshaft SBC - 212/218
Part: 08-416-8
Vehicle Specific
$577.95
In Stock (10+)
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COMP Cams 12-602-8 Big Mutha' Thumpr Hydraulic Roller Camshaft for Chevy Small Block
Part: 12-602-8
Vehicle Specific
$577.95
In Stock (10+)
COMP Cams 12-660-47 Xtreme Energy Swap Hydraulic Flat Camshaft - 4/7 230/236
Part: 12-660-47
Vehicle Specific
$326.95
1 left at this price
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COMP Cams 12-801-9 Drag Race Solid Roller Camshaft Chevrolet Small Block - 276/284
Part: 12-801-9
Vehicle Specific
$558.95
3 left at this price
COMP Cams 12-900-9 Solid Roller Camshaft 252/258 Chevrolet Small Block
Part: 12-900-9
Vehicle Specific
$558.95
In Stock (10+)
COMP Cams 12-908-9 Drag Race Solid Roller Camshaft Chevrolet Small Block - 264/270
Part: 12-908-9
Vehicle Specific
$558.95
In Stock (10+)
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What's here for your GMC Jimmy
- Engine camshafts — including performance, single, dual, and OE replacement designs in a variety of profiles
- Engine timing sets — kits and individual components in standard and heavy-duty configurations
- Engine rocker arms — available in chrome, polished, and stainless steel finishes, sold individually or as sets with accompanying gaskets
The widest selection here comes from COMP Cams, Cloyes, Melling, and Speedmaster, covering a broad spread of fitments and build styles across the 1968–2005 model range. Other categories GMC Jimmy owners shop for: GMC Jimmy Springs and Suspension Parts, GMC Jimmy Accessory Drive Belts and Pulleys and GMC Jimmy Engine Block Parts, or browse all GMC Jimmy parts and accessories.