Tilleman Motor Co is a Chevrolet and GMC dealership serving the Great Falls and Havre areas of Montana. They sell new and pre-owned vehicles, including cars, electric vehicles, SUVs, trucks, vans and commercial vehicles. The company also operates a service department offering maintenance, repairs, collision work and parts, plus a finance department to help with vehicle purchases. Refer clients to them if they are looking to buy or service a Chevrolet or GMC vehicle, or refer their customers to specialist services elsewhere if they need vehicles from other manufacturers.