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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.

241 - 270 of 845 results

Best Seller Free Shipping
Picture of COMP Cams K09-415-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Engine Camshaft Kit - 262/4.3L V6

COMP Cams K09-415-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Engine Camshaft Kit - 262/4.3L V6

36 reviews
Part: K09-415-8
Vehicle Specific
$1,225.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Best Seller Free Shipping
Picture of COMP Cams SK12-408-8 Xtreme Energy Hydraulic Roller Cam SK-Kit for Chevy Small Block

COMP Cams SK12-408-8 Xtreme Energy Hydraulic Roller Cam SK-Kit for Chevy Small Block

51 reviews
Part: SK12-408-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Best Seller
Picture of COMP Cams K09-410-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Engine Camshaft Kit - 206/206 262-4.3L

COMP Cams K09-410-8 Magnum Hydraulic Roller Cam K-Kit for Chevy Engine Camshaft Kit - 206/206 262-4.3L

23 reviews
Part: K09-410-8
Vehicle Specific
$1,068.19
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-470-8 Magnum Hydraulic Roller Camshaft K-Kit for Chevy Small Block - 252/252

COMP Cams SK12-470-8 Magnum Hydraulic Roller Camshaft K-Kit for Chevy Small Block - 252/252

8 reviews
Part: SK12-470-8
Vehicle Specific
$1,263.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams SK12-444-8 Xtreme Energy Hydraulic Roller Camshaft Kit for Chevy Small Block - 248/254

COMP Cams SK12-444-8 Xtreme Energy Hydraulic Roller Camshaft Kit for Chevy Small Block - 248/254

69 reviews
Part: SK12-444-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-413-8 Xtreme Hydraulic Roller Camshaft Kit for Chevy Small Block - 4x4

COMP Cams SK12-413-8 Xtreme Hydraulic Roller Camshaft Kit for Chevy Small Block - 4x4

12 reviews
Part: SK12-413-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams SK12-419-8 Nitrous HP Hydraulic Roller Camshaft SK-Kit for Chevy Small Block

COMP Cams SK12-419-8 Nitrous HP Hydraulic Roller Camshaft SK-Kit for Chevy Small Block

41 reviews
Part: SK12-419-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Picture of COMP Cams SK12-464-8 Xtreme Energy Hydraulic Roller Camshaft Kit for Chevy Small Block

COMP Cams SK12-464-8 Xtreme Energy Hydraulic Roller Camshaft Kit for Chevy Small Block

75 reviews
Part: SK12-464-8
Vehicle Specific
$1,113.90
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams SK12-466-8 Xfi 218/224 Hydraulic Roller Camshaft Kit for Chevy Small Block

COMP Cams SK12-466-8 Xfi 218/224 Hydraulic Roller Camshaft Kit for Chevy Small Block

75 reviews
Part: SK12-466-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams SK12-468-8 Xfi Hydraulic Roller Cam SK-Kit for Chevy Small Block 242/248

COMP Cams SK12-468-8 Xfi Hydraulic Roller Cam SK-Kit for Chevy Small Block 242/248

67 reviews
Part: SK12-468-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Picture of COMP Cams SK12-465-8 Xtreme Energy Hydraulic Roller Cam Kit for Chevy Small Block

COMP Cams SK12-465-8 Xtreme Energy Hydraulic Roller Cam Kit for Chevy Small Block

37 reviews
Part: SK12-465-8
Vehicle Specific
$1,113.90
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-415-8 Nitrous HP Hydraulic Roller Camshaft Kit for Chevy Small Block

COMP Cams SK12-415-8 Nitrous HP Hydraulic Roller Camshaft Kit for Chevy Small Block

77 reviews
Part: SK12-415-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-420-8 Magnum 215/215 Hydraulic Roller Camshaft SK-Kit for Chevy SBC

COMP Cams SK12-420-8 Magnum 215/215 Hydraulic Roller Camshaft SK-Kit for Chevy SBC

42 reviews
Part: SK12-420-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-422-8 Xtreme Energy Hydraulic Roller Cam SK-Kit Small Block Chevy

COMP Cams SK12-422-8 Xtreme Energy Hydraulic Roller Cam SK-Kit Small Block Chevy

62 reviews
Part: SK12-422-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams K09-422-8 Magnum Hydraulic Roller Cam K-Kit for Chevrolet Engine Camshaft Kit - 215/220 4.3L V6

COMP Cams K09-422-8 Magnum Hydraulic Roller Cam K-Kit for Chevrolet Engine Camshaft Kit - 215/220 4.3L V6

16 reviews
Part: K09-422-8
Vehicle Specific
$1,225.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Picture of COMP Cams SK12-409-8 Xtreme Hydraulic Roller Camshaft Kit for Chevy Small Block - 4x4

COMP Cams SK12-409-8 Xtreme Hydraulic Roller Camshaft Kit for Chevy Small Block - 4x4

44 reviews
Part: SK12-409-8
Vehicle Specific
$1,113.90
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-418-8 Xtreme Marine Hydraulic Roller Camshaft Kit for Chevy SBC

COMP Cams SK12-418-8 Xtreme Marine Hydraulic Roller Camshaft Kit for Chevy SBC

5 reviews
Part: SK12-418-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-417-8 Xtreme Marine Hydraulic Roller Cam SK-Kit for Chevy Small Block

COMP Cams SK12-417-8 Xtreme Marine Hydraulic Roller Cam SK-Kit for Chevy Small Block

51 reviews
Part: SK12-417-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-450-8 Magnum 230/230 Hydraulic Roller Camshaft SK-Kit for Chevy Small Block

COMP Cams SK12-450-8 Magnum 230/230 Hydraulic Roller Camshaft SK-Kit for Chevy Small Block

28 reviews
Part: SK12-450-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-433-8 Xtreme Energy Hydraulic Roller Cam Kit for Chevy Small Block

COMP Cams SK12-433-8 Xtreme Energy Hydraulic Roller Cam Kit for Chevy Small Block

78 reviews
Part: SK12-433-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-432-8 Xtreme Energy Hydraulic Roller Cam Kit Small Block Chevy

COMP Cams SK12-432-8 Xtreme Energy Hydraulic Roller Cam Kit Small Block Chevy

15 reviews
Part: SK12-432-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams CL11-602-8 Big Mutha Thumpr Hydraulic Roller Cam and Lifter Kit for Chevy Big Block 396-454

COMP Cams CL11-602-8 Big Mutha Thumpr Hydraulic Roller Cam and Lifter Kit for Chevy Big Block 396-454

32 reviews
Part: CL11-602-8
Vehicle Specific
$1,225.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-771-8 Xtreme Energy Solid Roller Camshaft SK-Kit for Chevy Small Block

COMP Cams SK12-771-8 Xtreme Energy Solid Roller Camshaft SK-Kit for Chevy Small Block

40 reviews
Part: SK12-771-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-772-8 Xtreme Energy Solid Roller Cam SK-Kit for Chevrolet Small Block

COMP Cams SK12-772-8 Xtreme Energy Solid Roller Cam SK-Kit for Chevrolet Small Block

31 reviews
Part: SK12-772-8
Vehicle Specific
$1,292.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Picture of COMP Cams SK12-770-8 Xtreme Energy 236/242 Solid Roller Cam Kit for Chevy Small Block

COMP Cams SK12-770-8 Xtreme Energy 236/242 Solid Roller Cam Kit for Chevy Small Block

55 reviews
Part: SK12-770-8
Vehicle Specific
$1,113.90
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-769-8 Xtreme Energy 230/236 Solid Roller Cam SK-Kit Small Block Chevy

COMP Cams SK12-769-8 Xtreme Energy 230/236 Solid Roller Cam SK-Kit Small Block Chevy

50 reviews
Part: SK12-769-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Picture of COMP Cams SK12-773-8 Xtreme Energy 254/260 Solid Roller Camshaft Kit for Chevy Small Block

COMP Cams SK12-773-8 Xtreme Energy 254/260 Solid Roller Camshaft Kit for Chevy Small Block

45 reviews
Part: SK12-773-8
Vehicle Specific
$1,126.86
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-705-8 Magnum Solid Roller Camshaft SK-Kit for Chevy Small Block - 255/255

COMP Cams SK12-705-8 Magnum Solid Roller Camshaft SK-Kit for Chevy Small Block - 255/255

48 reviews
Part: SK12-705-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams SK12-702-8 Magnum Solid Roller Camshaft SK-Kit for Chevy Small Block - 236/236

COMP Cams SK12-702-8 Magnum Solid Roller Camshaft SK-Kit for Chevy Small Block - 236/236

39 reviews
Part: SK12-702-8
Vehicle Specific
$1,276.95
Ships from manufacturer
Picture for manufacturer COMP Cams
Free Shipping
Picture of COMP Cams CL11-600-8 Thumpr 227/241 Hydraulic Roller Cam and Lifter Kit for Chevy Big Block

COMP Cams CL11-600-8 Thumpr 227/241 Hydraulic Roller Cam and Lifter Kit for Chevy Big Block

9 reviews
Part: CL11-600-8
Vehicle Specific
$1,225.95
In Stock (7)
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.