Grabers Diesel Repair of Cheyenne is here to handle all your Truck, Trailer, RV, Automotive and Onan Generator service needs, including preventive maintenance, brake service, engine repair and everything in between. At Grabers Diesel Repair, we’re all about quality, honesty and dependability. Our experienced mechanics strive to get you back on the road safely, quickly at a fair price. Proudly serving local businesses and all those passing through the tri-state area with on-time reliable vehicle repair and 24 Hour Roadside Assistance.