United Engines

GM Industrial

Buck’s carries a wide variety of industrial propane and natural gas engines that perform under demanding conditions. Buck’s GM Vortec Engines are powerful, efficient, durable, and low-maintenance. Our engines deliver quality performance for as long as it’s needed.

The GM Vortec brand is the best in commercial engine technology. The same technology utilized in GM’s world-class trucks is also found in their industrial engines. State-of-the-art advancements are apparent in improved cylinder head design, control systems/sensors, and durability.

The industrial engine market is far ahead of the truck and passenger car markets in the use of propane and natural gas. Buck's and GM Powertrain build all of their industrial engines with the capability of being fueled by propane or natural gas.

However, these fuels present special challenges. Propane and natural gas have higher octane ratings than gasoline, but also a lower lubricity. Our engines are specifically designed to handle the increased frictions associated with these fuels' unique configurations. These special features incorporated into our industrial engines ensure a long, efficient engine life, no matter what the choice of fuel.

All GM Powertrain engine plants meet or exceed QS 9000 quality process standards. Buck’s industrial engine customers can take comfort in knowing all components are backed by the GM Service Parts Organization. We guarantee our work.

Buck’s has an engine ready to work for you.

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United Engines
5555 W. Reno Ave.
Oklahoma City, OK 73127
(800) 955-3321