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GMC Jimmy Engine Service Kits

Engine service kits for the GMC Jimmy cover a range of internal engine components across model years 1970–2005, with options including camshaft kits, camshaft and lifter kits, and rocker arm kits in materials such as stainless steel and OE-replacement configurations. Select your year above and we'll show only the engine service kits that fit your GMC Jimmy. Fitment is checked against our vehicle data for every part listed.

121 - 150 of 845 results

Best Seller Free Shipping
Picture of COMP Cams K11-414-8 Nitrous HP Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

COMP Cams K11-414-8 Nitrous HP Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

51 reviews
Part: K11-414-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Best Seller Free Shipping
Picture of COMP Cams K11-443-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

COMP Cams K11-443-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

47 reviews
Part: K11-443-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Best Seller Free Shipping
Picture of COMP Cams K11-460-8 Magnum 244/244 Hydraulic Roller Camshaft Complete K-Kit for Chevy Big Block 396-454

COMP Cams K11-460-8 Magnum 244/244 Hydraulic Roller Camshaft Complete K-Kit for Chevy Big Block 396-454

7 reviews
Part: K11-460-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams K11-444-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

COMP Cams K11-444-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

34 reviews
Part: K11-444-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams K11-470-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Big Block Engine Camshaft Kit - 252/252 396-454

COMP Cams K11-470-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Big Block Engine Camshaft Kit - 252/252 396-454

75 reviews
Part: K11-470-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams K11-433-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

COMP Cams K11-433-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

62 reviews
Part: K11-433-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams K11-411-8 Nitrous HP Hydraulic Roller Camshaft K-Kit for Chevy Big Block 396-454

COMP Cams K11-411-8 Nitrous HP Hydraulic Roller Camshaft K-Kit for Chevy Big Block 396-454

54 reviews
Part: K11-411-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams K11-451-8 Xtreme Marine Hydraulic Roller Camshaft K-Kit for Chevy Big Block 396-454

COMP Cams K11-451-8 Xtreme Marine Hydraulic Roller Camshaft K-Kit for Chevy Big Block 396-454

71 reviews
Part: K11-451-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams K12-412-8 Xtreme Energy 212/218 Hydraulic Roller Cam K-Kit for Chevy Small Block

COMP Cams K12-412-8 Xtreme Energy 212/218 Hydraulic Roller Cam K-Kit for Chevy Small Block

31 reviews
Part: K12-412-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams K11-450-8 Magnum 232/232 Hydraulic Roller Cam K-Kit Big Block Chevy 396-454

COMP Cams K11-450-8 Magnum 232/232 Hydraulic Roller Cam K-Kit Big Block Chevy 396-454

12 reviews
Part: K11-450-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams K12-422-8 Xtreme Energy 218/224 Hydraulic Roller Cam K-Kit

COMP Cams K12-422-8 Xtreme Energy 218/224 Hydraulic Roller Cam K-Kit

74 reviews
Part: K12-422-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K11-422-8 Xtreme Energy Hydraulic Roller Cam K-Kit Chevy BBC 396-454

COMP Cams K11-422-8 Xtreme Energy Hydraulic Roller Cam K-Kit Chevy BBC 396-454

72 reviews
Part: K11-422-8
Vehicle Specific
$1,624.95
1 left at this price
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K11-430-8 Magnum 224/224 Hydraulic Roller Camshaft K-Kit for Chevy Big Block 396-454

COMP Cams K11-430-8 Magnum 224/224 Hydraulic Roller Camshaft K-Kit for Chevy Big Block 396-454

58 reviews
Part: K11-430-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Picture of COMP Cams K11-412-8 Hydraulic Roller Cam K-Kit for Chevrolet Big Block 396-454

COMP Cams K11-412-8 Hydraulic Roller Cam K-Kit for Chevrolet Big Block 396-454

72 reviews
Part: K11-412-8
Vehicle Specific
$1,416.16
Ships from manufacturer
Picture for manufacturer COMP Cams
Picture of COMP Cams K11-407-8 Xtreme Energy Hydraulic Roller Camshaft K-Kit for Chevy Big Block - 396-454

COMP Cams K11-407-8 Xtreme Energy Hydraulic Roller Camshaft K-Kit for Chevy Big Block - 396-454

57 reviews
Part: K11-407-8
Vehicle Specific
$1,507.67
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K11-408-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

COMP Cams K11-408-8 Xtreme Energy Hydraulic Roller Cam K-Kit for Chevy Big Block 396-454

40 reviews
Part: K11-408-8
Vehicle Specific
$1,729.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams K11-420-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Big Block Engine Camshaft Kit - 215/215 396-454

COMP Cams K11-420-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Big Block Engine Camshaft Kit - 215/215 396-454

50 reviews
Part: K11-420-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K11-432-8 Xtreme Energy Hydraulic Roller Camshaft K-Kit for Chevy Big Block - 396-454

COMP Cams K11-432-8 Xtreme Energy Hydraulic Roller Camshaft K-Kit for Chevy Big Block - 396-454

7 reviews
Part: K11-432-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Picture of COMP Cams K11-410-8 Magnum 206/206 Hydraulic Roller Camshaft Complete K-Kit Big Block Chevy 396-454

COMP Cams K11-410-8 Magnum 206/206 Hydraulic Roller Camshaft Complete K-Kit Big Block Chevy 396-454

18 reviews
Part: K11-410-8
Vehicle Specific
$1,416.16
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K12-450-8 Magnum 230/230 Hydraulic Roller Cam K-Kit For Chevrolet Small Block

COMP Cams K12-450-8 Magnum 230/230 Hydraulic Roller Cam K-Kit For Chevrolet Small Block

72 reviews
Part: K12-450-8
Vehicle Specific
$1,624.95
1 left at this price
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K12-460-8 Magnum Hydraulic Roller Camshaft K-Kit for Chevy Small Block - 244/244

COMP Cams K12-460-8 Magnum Hydraulic Roller Camshaft K-Kit for Chevy Small Block - 244/244

14 reviews
Part: K12-460-8
Vehicle Specific
$1,623.95
1 left at this price
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K12-470-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Small Block Engine Camshaft Kit - 252/252

COMP Cams K12-470-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Small Block Engine Camshaft Kit - 252/252

66 reviews
Part: K12-470-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K12-415-8 Nitrous HP 224/236 Hydraulic Roller Camshaft K-Kit for Chevy Small Block

COMP Cams K12-415-8 Nitrous HP 224/236 Hydraulic Roller Camshaft K-Kit for Chevy Small Block

45 reviews
Part: K12-415-8
Vehicle Specific
$1,623.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K12-419-8 Nitrous HP Hydraulic Roller Cam K-Kit for Chevy Small Block

COMP Cams K12-419-8 Nitrous HP Hydraulic Roller Cam K-Kit for Chevy Small Block

53 reviews
Part: K12-419-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K12-417-8 Xtreme Marine Hydraulic Roller Camshaft K-Kit for Chevy Small Block

COMP Cams K12-417-8 Xtreme Marine Hydraulic Roller Camshaft K-Kit for Chevy Small Block

39 reviews
Part: K12-417-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K11-693-8 Magnum Solid Roller Camshaft K-Kit for Chevrolet Big Block - 262/262 396-454

COMP Cams K11-693-8 Magnum Solid Roller Camshaft K-Kit for Chevrolet Big Block - 262/262 396-454

10 reviews
Part: K11-693-8
Vehicle Specific
$1,624.95
1 left at this price
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K11-773-8 Xtreme Energy Solid Roller Cam K-Kit for Chevy Big Block 396-454

COMP Cams K11-773-8 Xtreme Energy Solid Roller Cam K-Kit for Chevy Big Block 396-454

78 reviews
Part: K11-773-8
Vehicle Specific
$1,623.95
1 left at this price
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K11-692-8 Magnum Solid Roller Camshaft K-Kit for Chevrolet Big Block - 246/246 396-454

COMP Cams K11-692-8 Magnum Solid Roller Camshaft K-Kit for Chevrolet Big Block - 246/246 396-454

22 reviews
Part: K11-692-8
Vehicle Specific
$1,624.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams GK11-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Camshaft Gear Drive Kit

COMP Cams GK11-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Camshaft Gear Drive Kit

54 reviews
Part: GK11-601-8
Vehicle Specific
$1,529.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams GK11-600-8 Thumpr Hydraulic Roller Camshaft Kit for Chevrolet Big Block 396-454

COMP Cams GK11-600-8 Thumpr Hydraulic Roller Camshaft Kit for Chevrolet Big Block 396-454

6 reviews
Part: GK11-600-8
Vehicle Specific
$1,560.95
Ships from manufacturer
Picture for manufacturer COMP Cams

What's here for your GMC Jimmy

  • Engine Camshaft Kits — standalone camshaft kit assemblies for the GMC Jimmy
  • Engine Camshaft and Lifter Kits — combined camshaft and lifter sets covering multiple positions
  • Engine Rocker Arm Kits — rocker arm assemblies including stainless steel and OE-replacement tip styles

The widest selection here comes from COMP Cams, Speedmaster, Edelbrock, and Cometic, spanning a broad range of kit configurations and materials suited to GMC Jimmy applications from 1970 through 2005. 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.