Ross Diesel Inc. has obtained an excellent reputation for diesel repair in Montana & North Dakota. Here at Ross Diesel Inc. your vehicle will be serviced using the latest state-of-the-art equipment and diesel repair information system. This computerized database gives access to up to date, in-depth factory information including recalls and warranty data. Our ASE certification means that our technicians undergo continual training to remain current with todays high tech vehicle systems. At Ross Diesel Inc. we are dedicated to giving you the absolute best service value available for your particular vehicle. Specializing in diesel trucks, clutch work, electrical system repair, heating and A/C, brakes, engine repair, mufflers, batteries, shocks, struts, exhaust, cooling system repair, starters, alternators and fuel pumps. And, we offer fleet service! Warranty on all parts and labor!