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GMC K15 Engine Service Kits

This page brings together engine service kits for the GMC K15 covering model years 1975–1978, including camshaft kits, camshaft and lifter kits, and rocker arm kits. Pick your GMC K15's year above to narrow the list to engine service kits with confirmed fitment. Every part shown is checked against our vehicle data.

571 - 600 of 640 results

Best Seller
Picture of COMP Cams 813-12 Solid Flat Tappet Lifter Set for Chevrolet - 194-292 V6

COMP Cams 813-12 Solid Flat Tappet Lifter Set for Chevrolet - 194-292 V6

36 reviews
Part: 813-12
Vehicle Specific
$140.95
Ships from manufacturer
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Best Seller
Picture of COMP Cams 2900-12 Solid Flat Tappet Lifter Set for Chevrolet - 194-292 V6

COMP Cams 2900-12 Solid Flat Tappet Lifter Set for Chevrolet - 194-292 V6

10 reviews
Part: 2900-12
Vehicle Specific
$128.71
Ships from manufacturer
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Best Seller
Picture of COMP Cams 1261-8 High Energy Rocker Arm Set 1.75 Ratio Chevrolet 3/8" Stud

COMP Cams 1261-8 High Energy Rocker Arm Set 1.75 Ratio Chevrolet 3/8" Stud

21 reviews
Part: 1261-8
Vehicle Specific
$71.95
In Stock (5)
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K12-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam K-Kit for Chevy Small Block

COMP Cams K12-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam K-Kit for Chevy Small Block

61 reviews
Part: K12-601-8
Vehicle Specific
$1,833.95
Ships from manufacturer
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Free Shipping
Picture of COMP Cams K12-466-8 Xfi 218/224 Hydraulic Roller Cam K-Kit for Chevy Small Block

COMP Cams K12-466-8 Xfi 218/224 Hydraulic Roller Cam K-Kit for Chevy Small Block

53 reviews
Part: K12-466-8
Vehicle Specific
$1,728.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K11-456-8 Xtreme Marine 242/248 Hydraulic Roller Cam K-Kit

COMP Cams K11-456-8 Xtreme Marine 242/248 Hydraulic Roller Cam K-Kit

57 reviews
Part: K11-456-8
Vehicle Specific
$1,729.95
Ships from manufacturer
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Free Shipping
Picture of COMP Cams K11-423-8 Xtreme Energy 224/230 Hydraulic Roller Cam K-Kit for Chevy Big Block

COMP Cams K11-423-8 Xtreme Energy 224/230 Hydraulic Roller Cam K-Kit for Chevy Big Block

52 reviews
Part: K11-423-8
Vehicle Specific
$1,624.95
Ships from manufacturer
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Free Shipping
Picture of COMP Cams K12-423-8 Xtreme Energy 224/230 Hydraulic Roller Cam K-Kit for Chevy Small Block

COMP Cams K12-423-8 Xtreme Energy 224/230 Hydraulic Roller Cam K-Kit for Chevy Small Block

47 reviews
Part: K12-423-8
Vehicle Specific
$1,624.95
Ships from manufacturer
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Picture of COMP Cams K12-771-8 Xtreme Energy Solid Roller Camshaft K-Kit for Chevy Small Block - 242/248

COMP Cams K12-771-8 Xtreme Energy Solid Roller Camshaft K-Kit for Chevy Small Block - 242/248

51 reviews
Part: K12-771-8
Vehicle Specific
$1,624.95
Ships from manufacturer
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Picture of COMP Cams K11-772-8 Xtreme Energy Solid Roller Cam K-Kit Big Block Chevy Engine Camshaft Kit - 248/254

COMP Cams K11-772-8 Xtreme Energy Solid Roller Cam K-Kit Big Block Chevy Engine Camshaft Kit - 248/254

62 reviews
Part: K11-772-8
Vehicle Specific
$1,623.95
Ships from manufacturer
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Picture of COMP Cams K11-413-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

COMP Cams K11-413-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

57 reviews
Part: K11-413-8
Vehicle Specific
$1,624.95
Ships from manufacturer
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Picture of COMP Cams K12-433-8 Xtreme Energy 236/242 Hydraulic Roller Cam K-Kit for Chevy Small Block

COMP Cams K12-433-8 Xtreme Energy 236/242 Hydraulic Roller Cam K-Kit for Chevy Small Block

51 reviews
Part: K12-433-8
Vehicle Specific
$1,624.95
Ships from manufacturer
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Free Shipping
Picture of COMP Cams K12-432-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Small Block

COMP Cams K12-432-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Small Block

65 reviews
Part: K12-432-8
Vehicle Specific
$1,624.95
Ships from manufacturer
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Free Shipping
Picture of COMP Cams K12-420-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Small Block Engine Camshaft Kit - 215/215

COMP Cams K12-420-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Small Block Engine Camshaft Kit - 215/215

15 reviews
Part: K12-420-8
Vehicle Specific
$1,624.95
Ships from manufacturer
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Free Shipping
Picture of COMP Cams K11-445-8 Xtreme Marine Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

COMP Cams K11-445-8 Xtreme Marine Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

47 reviews
Part: K11-445-8
Vehicle Specific
$1,623.95
Ships from manufacturer
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Free Shipping
Picture of COMP Cams K11-602-8 Big Mutha' Thumpr Hydraulic Roller Camshaft K-Kit for Chevrolet Big Block 396-454

COMP Cams K11-602-8 Big Mutha' Thumpr Hydraulic Roller Camshaft K-Kit for Chevrolet Big Block 396-454

55 reviews
Part: K11-602-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Picture of COMP Cams K12-464-8 Xtreme Energy Hydraulic Roller Camshaft K-Kit for Chevrolet Small Block

COMP Cams K12-464-8 Xtreme Energy Hydraulic Roller Camshaft K-Kit for Chevrolet Small Block

61 reviews
Part: K12-464-8
Vehicle Specific
$1,507.07
Ships from manufacturer
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Free Shipping
Picture of COMP Cams GK12-600-8 Thumpr Hydraulic Roller Cam Kit for Chevy Small Block

COMP Cams GK12-600-8 Thumpr Hydraulic Roller Cam Kit for Chevy Small Block

28 reviews
Part: GK12-600-8
Vehicle Specific
$1,560.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Picture of COMP Cams K12-407-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Small Block

COMP Cams K12-407-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Small Block

12 reviews
Part: K12-407-8
Vehicle Specific
$1,324.64
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK11-450-8 Magnum Hydraulic Roller Cam SK-Kit for Chevy Big Block 396-454

COMP Cams SK11-450-8 Magnum Hydraulic Roller Cam SK-Kit for Chevy Big Block 396-454

72 reviews
Part: SK11-450-8
Vehicle Specific
$1,309.95
Ships from manufacturer
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Picture of COMP Cams CL11-470-8 Magnum 252/252 Hydraulic Roller Cam and Lifter Kit for Chevy Big Block 396-454

COMP Cams CL11-470-8 Magnum 252/252 Hydraulic Roller Cam and Lifter Kit for Chevy Big Block 396-454

66 reviews
Part: CL11-470-8
Vehicle Specific
$1,225.95
Ships from manufacturer
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Picture of COMP Cams CL12-466-8 XFI 218/224 Hydraulic Roller Camshaft and Lifter Kit for Chevrolet Small Block

COMP Cams CL12-466-8 XFI 218/224 Hydraulic Roller Camshaft and Lifter Kit for Chevrolet Small Block

19 reviews
Part: CL12-466-8
Vehicle Specific
$1,210.95
Ships from manufacturer
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Picture of COMP Cams CL12-413-8 Xtreme Hydraulic Roller Cam Lifter Kit for Chevy Small Block - 4x4

COMP Cams CL12-413-8 Xtreme Hydraulic Roller Cam Lifter Kit for Chevy Small Block - 4x4

34 reviews
Part: CL12-413-8
Vehicle Specific
$1,210.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams CL11-460-8 Magnum Hydraulic Roller Cam and Lifter Kit for Chevrolet Big Block - 244/244 396-454

COMP Cams CL11-460-8 Magnum Hydraulic Roller Cam and Lifter Kit for Chevrolet Big Block - 244/244 396-454

68 reviews
Part: CL11-460-8
Vehicle Specific
$1,225.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams CL12-412-8 Xtreme Energy 212/218 Hydraulic Roller Cam and Lifter Kit for Chevy Small Block

COMP Cams CL12-412-8 Xtreme Energy 212/218 Hydraulic Roller Cam and Lifter Kit for Chevy Small Block

45 reviews
Part: CL12-412-8
Vehicle Specific
$1,210.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams CL12-770-8 Xtreme Energy Solid Roller Cam and Lifter Kit - 236/242

COMP Cams CL12-770-8 Xtreme Energy Solid Roller Cam and Lifter Kit - 236/242

20 reviews
Part: CL12-770-8
Vehicle Specific
$1,210.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams CL12-423-8 Xtreme Energy 224/230 Hydraulic Roller Cam and Lifter Kit for Chevy Small Block

COMP Cams CL12-423-8 Xtreme Energy 224/230 Hydraulic Roller Cam and Lifter Kit for Chevy Small Block

66 reviews
Part: CL12-423-8
Vehicle Specific
$1,210.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams CL12-419-8 Nitrous HP Hydraulic Roller Camshaft and Lifter Kit for Chevy Small Block

COMP Cams CL12-419-8 Nitrous HP Hydraulic Roller Camshaft and Lifter Kit for Chevy Small Block

74 reviews
Part: CL12-419-8
Vehicle Specific
$1,210.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams CL12-700-8 Magnum Solid Roller Cam and Lifter Kit - 224/224

COMP Cams CL12-700-8 Magnum Solid Roller Cam and Lifter Kit - 224/224

11 reviews
Part: CL12-700-8
Vehicle Specific
$1,210.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams CL11-693-8 Magnum 262/262 Solid Roller Cam and Lifter Kit for Chevy Big Block 396-454

COMP Cams CL11-693-8 Magnum 262/262 Solid Roller Cam and Lifter Kit for Chevy Big Block 396-454

53 reviews
Part: CL11-693-8
Vehicle Specific
$1,225.95
Ships from manufacturer
Picture for manufacturer COMP Cams

What's here for your GMC K15

  • Engine Camshaft Kits — complete cam assemblies packaged for straightforward installation
  • Engine Camshaft and Lifter Kits — matched camshaft and lifter sets designed to work together
  • Engine Rocker Arm Kits — rocker arm assemblies including stainless steel tip and OE-replacement styles, available in full sets

The widest selection of GMC K15 engine service kits here comes from COMP Cams, Speedmaster, Edelbrock, and Melling, covering a range of kit configurations and materials across the 1975–1978 model years. Other categories GMC K15 owners shop for: GMC K15 Steering Wheels, GMC K15 Exhaust and Tail Pipes and GMC K15 Doors and Door Parts, or browse all GMC K15 parts and accessories.