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Chevrolet G20 Engine Service Kits

Engine service kits for the Chevrolet G20 span the full 1967–1995 model range and cover the core internal components needed during an engine rebuild or refresh — from camshaft and lifter kits to rocker arm assemblies. Select your year above and we'll show only the engine service kits that fit your Chevrolet G20. Fitment is checked against our vehicle data for every part listed.

151 - 180 of 908 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
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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
Best Seller Free Shipping
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 K11-443-8 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
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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
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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 K12-412-8 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 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
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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
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
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
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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 K11-432-8 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
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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
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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
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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
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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
Ships from manufacturer
Picture for manufacturer COMP Cams
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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
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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
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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
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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
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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
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Picture of COMP Cams GK11-602-8 Big Mutha Thumpr Hydraulic Roller Camshaft Kit for Chevy BBC 396-454

COMP Cams GK11-602-8 Big Mutha Thumpr Hydraulic Roller Camshaft Kit for Chevy BBC 396-454

63 reviews
Part: GK11-602-8
Vehicle Specific
$1,560.95
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
Picture of COMP Cams K11-409-8 Nitrous HP Hydraulic Roller Camshaft K-Kit for Chevy Big Block 396-454

COMP Cams K11-409-8 Nitrous HP Hydraulic Roller Camshaft K-Kit for Chevy Big Block 396-454

31 reviews
Part: K11-409-8
Vehicle Specific
$1,415.42
Ships from manufacturer
Picture for manufacturer COMP Cams
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Picture of COMP Cams K08-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam K-Kit for SBC

COMP Cams K08-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam K-Kit for SBC

23 reviews
Part: K08-601-8
Vehicle Specific
$1,518.95
2 left at this price
Picture for manufacturer COMP Cams

What's here for your Chevrolet G20

  • Engine camshaft kits
  • Engine camshaft and lifter kits
  • Engine rocker arm kits
  • Engine valve lifter kits

The widest selection here comes from COMP Cams, Speedmaster, Edelbrock, and Cometic, covering options that include OE-replacement pieces as well as performance-oriented and stainless steel components across the Chevrolet G20's production years. Other categories Chevrolet G20 owners shop for: Chevrolet G20 Exterior Lights, Chevrolet G20 Doors and Door Parts and Chevrolet G20 Mufflers, or browse all Chevrolet G20 parts and accessories.