Superior Truck Fleet Services

Superior Truck Fleet Services in Stockton, CA is a mobile diesel repair operation serving trucks, trailers, and buses throughout the region. The shop handles brake service, engine and transmission work, computer diagnostics, DPF filter service, electrical systems, welding, and preventative maintenance, along with specialized services like trailer refrigeration repair and dry bulk trailer work. Available seven days a week, it partners with Caterpillar and Cummins.

🚨 This facility operates a 24/7 emergency dispatch unit. If you are broken down on the highway, call immediately for priority response.