At W.W. Williams, we proudly provide the Dearborn area with truck repair, diesel repair, generator service, and more. We are a full-service maintenance and repair shop for trucks, trailers, and commercial vehicles. We also provide sales and service for diesel engines, generators, and truck parts. We are a dealer for Detroit Diesel, mtu, Allison Transmission, Weller Transmission, Yanmar, and more. Our mechanics, friendly service advisors, and staff are ready to address your vehicle and equipment needs in any of our 16 working bays.