Engines

4.3L

Brands

PSI

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.