4.3L

Fuel Type

NG/LPG

Horsepower

40 - 63

Description:

  • Designed to work with liquid propane gas and natural gas.

  • Roller valve lifters for reduced friction and improved fuel economy.

  • Nodular iron crankshaft has undercut and rolled fillets for durability.

  • Counter-rotating balance shaft for smooth performance and low noise.

  • Engine comes completely component painted.

  • Composite rocker arm cover and front cover for noise reduction.

  • World-class engine sealing system for superior leak protection.

  • High Voltage Switch (HVS) distributor and nonadjustable, variable spark coil are standard.

  • Cast aluminum oil pan for increased strength and noise reduction.

  • Common rear face on most GM Powertrain industrial engines for easy hookup with housing.


Specifications

Download the spec sheet for full list of features, specifications, options and performance details.

Download Spec Sheet