We are a privately held company in Belgrade, MT.

Power Train Plus, based in Belgrade, Montana, is a trusted automotive service center specializing in diesel repair, performance tuning, and general vehicle maintenance. Serving the Gallatin Valley, including Bozeman and Belgrade, their expert technicians handle everything from routine maintenance and engine diagnostics to in-house dyno tuning and fleet services. They specialize in Ford Powerstroke, GM Duramax, and Dodge Cummins diesel engines, offering advanced tuning with HP Tuners, Holley, SCT...

Power Train Plus, based in Belgrade, Montana, is a trusted automotive service center specializing in diesel repair, performance tuning, and general vehicle maintenance. Serving the Gallatin Valley, including Bozeman and Belgrade, their expert technicians handle everything from routine maintenance and engine diagnostics to in-house dyno tuning and fleet services. They specialize in Ford Powerstroke, GM Duramax, and Dodge Cummins diesel engines, offering advanced tuning with HP Tuners, Holley, SCT, and EFI Live. Equipped with state-of-the-art tools like the Hunter Hawkeye Elite Alignment System, they ensure precision in every service, from wheel alignments to complete engine rebuilds. With a passion for performance and reliability, Power Train Plus is the go-to shop for automotive repair, fleet maintenance, and power sports service in Montana.