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GMC C25/C2500 Pickup Engine Service Kits
Engine service kits for the GMC C25/C2500 Pickup cover the 1966–1978 model years, with options ranging from camshaft kits and camshaft and lifter kits to rocker arm kits. Choose your model year above and this page keeps only the engine service kits that fit your GMC C25/C2500 Pickup. Each listing is matched to our vehicle fitment data before it appears here.
1 - 30 of 641 results
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COMP Cams K11-600-8 Thumpr Hydraulic Roller Cam K-Kit Chevy Big Block 396-454
Part: K11-600-8
Vehicle Specific
$1,623.95
Ships from manufacturer
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COMP Cams 1620-16 Ultra Pro Magnum Rocker Arms 1.7 Ratio Chevy Big Block 396-454
Part: 1620-16
Vehicle Specific
$530.95
In Stock (10+)
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COMP Cams K11-771-8 Xtreme Energy Solid Roller Cam K-Kit Big Block Chevy Engine Camshaft Kit - 396-454
Part: K11-771-8
Vehicle Specific
$1,639.95
Ships from manufacturer
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COMP Cams K12-600-4 Thumpr Hydraulic Flat Cam K-Kit for Chevy Small Block
Part: K12-600-4
Vehicle Specific
$655.95
In Stock (10+)
COMP Cams 1602-16 Ultra Pro Magnum Rocker Arm Set 1.6 Ratio Chevy SBC 3/8" Stud
Part: 1602-16
Vehicle Specific
$522.95
In Stock (9)
COMP Cams K11-242-3 Xtreme Energy Hydraulic Flat Cam K-Kit for Chevy Big Block 396-454
Part: K11-242-3
Vehicle Specific
$638.95
In Stock (5)
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COMP Cams K12-602-4 Big Mutha' Thumpr Hydraulic Flat Camshaft K-Kit for Chevy Small Block
Part: K12-602-4
Vehicle Specific
$737.95
In Stock (10+)
COMP Cams 1605-16 Ultra Pro Magnum Rocker Arms 1.6 Ratio Chevy SBC 7/16" Stud
Part: 1605-16
Vehicle Specific
$523.95
In Stock (9)
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In Stock (10+)
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COMP Cams K12-249-4 XE Computer Controlled Hydraulic Flat Cam K-Kit for Chevrolet Small Block
Part: K12-249-4
Vehicle Specific
$655.95
2 left at this price
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COMP Cams CL12-242-2 Xtreme Energy Hydraulic Flat Cam and Lifter Kit for Chevy Small Block
Part: CL12-242-2
Vehicle Specific
$382.95
2 left at this price
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COMP Cams CL12-600-4 Thumpr Hydraulic Flat Camshaft and Lifter Kit for Chevy Small Block
Part: CL12-600-4
Vehicle Specific
$397.95
In Stock (10+)
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COMP Cams K11-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam K-Kit for Chevrolet Big Block
Part: K11-601-8
Vehicle Specific
$1,623.95
2 left at this price
COMP Cams 1411-16 Magnum Roller Rocker Arm Set 1.72 Ratio 7/16" Stud
Part: 1411-16
Vehicle Specific
$238.95
In Stock (10+)
COMP Cams K11-600-4 Thumpr Hydraulic Flat Cam K-Kit for Chevy Big Block Engine Camshaft Kit - 396-454
Part: K11-600-4
Vehicle Specific
$701.95
In Stock (10+)
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COMP Cams K11-770-8 Xtreme Energy Solid Roller Cam K-Kit for Chevy Big Block 396-454
Part: K11-770-8
Vehicle Specific
$1,639.95
1 left at this price
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COMP Cams 858-16 Pro Magnum Hydraulic Flat Tappet Lifter Set Small Big Block Chevy
Part: 858-16
Vehicle Specific
$295.95
1 left at this price
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COMP Cams CL12-602-8 Big Mutha' Thumpr Hydraulic Roller Cam and Lifter Kit for Chevy Small Block
Part: CL12-602-8
Vehicle Specific
$1,210.95
In Stock (10)
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COMP Cams CL11-430-8 Magnum Hydraulic Roller Cam and Lifter Kit for Chevrolet Big Block - 224/224 396-454
Part: CL11-430-8
Vehicle Specific
$1,225.95
1 left at this price
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COMP Cams CL12-705-8 Magnum Solid Roller Cam and Lifter Kit - 255/255
Part: CL12-705-8
Vehicle Specific
$1,210.95
1 left at this price
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COMP Cams SK12-467-8 Xfi 230/236 Hydraulic Roller Camshaft SK-Kit for Chevrolet Small Block
Part: SK12-467-8
Vehicle Specific
$1,276.95
1 left at this price
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COMP Cams CL12-408-8 Xtreme Energy 206/212 Hydraulic Roller Cam and Lifter Kit for Chevy Small Block
Part: CL12-408-8
Vehicle Specific
$1,210.95
In Stock (6)
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COMP Cams K12-601-4 Mutha' Thumpr 235/249 Hydraulic Flat Tappet Cam K-Kit for Chevy SBC
Part: K12-601-4
Vehicle Specific
$655.95
In Stock (5)
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COMP Cams CL11-450-8 Magnum Hydraulic Roller Camshaft and Lifter Kit - 232/232
Part: CL11-450-8
Vehicle Specific
$1,225.95
3 left at this price
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COMP Cams CL11-770-8 Xtreme Energy Solid Roller Camshaft Kit for Chevrolet Big Block 396-454
Part: CL11-770-8
Vehicle Specific
$1,225.95
1 left at this price
COMP Cams 1604-16 Ultra Pro Magnum Rocker Arms 1.52 Ratio SBC 7/16" Stud
Part: 1604-16
Vehicle Specific
$500.95
In Stock (10+)
Free Shipping
In Stock (10+)
COMP Cams K11-207-3 Magnum Hydraulic Flat Cam K-Kit for Chevy Big Block Engine Camshaft Kit - 224/224 396-454
Part: K11-207-3
Vehicle Specific
$645.95
3 left at this price
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COMP Cams K12-213-3 Magnum Drag Race Hydraulic Flat Tappet Camshaft K-Kit for Chevy Small Block
Part: K12-213-3
Vehicle Specific
$726.95
In Stock (10)
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COMP Cams CL12-246-3 Xtreme Energy Hydraulic Flat Cam and Lifter Kit for Chevy Small Block
Part: CL12-246-3
Vehicle Specific
$386.95
In Stock (10+)
What's here for your GMC C25/C2500 Pickup
- Engine Camshaft Kits — complete camshaft assemblies including related hardware
- Engine Camshaft and Lifter Kits — paired camshaft and lifter sets for coordinated replacement
- Engine Rocker Arm Kits — rocker arm sets including stainless steel tip and OE replacement styles
The widest selection of engine service kits for the GMC C25/C2500 Pickup here comes from COMP Cams, Speedmaster, Edelbrock, and Melling. Other categories GMC C25/C2500 Pickup owners shop for: GMC C25/C2500 Pickup Fuel Tanks and Storage, GMC C25/C2500 Pickup Bumpers and GMC C25/C2500 Pickup Engine Block Parts, or browse all GMC C25/C2500 Pickup parts and accessories.