Red D Transmission has 3 locations in Sacramento that specialize in the service and repair of automatic transmissions for all types of vehicles. The Red D Transmission staff is professionally trained and certified ensuring you get the service you expect and deserve. Being a member of ATRA, Red D Transmission offers a nationwide warranty that is respected at over 2,000 ATRA shops nationwide. In addition to transmissions, Red D Transmission offers a complete range of automotive repair services including brakes, alignments, exhaust, HVAC, engine repair, and more!

Specializing in developing Emergency Response Vehicles and Mobile Command and Control vehicles for the Military, Law Enforcement and Security Contractors. Including customization of the M998 Military HUMVEE and the M1102 and M1101 Tactical Mobile Command Trailers. UP-Armament of vehicles and trailers available based on need. We manufacture high quality products including wagon Back, Slant Back and Mobile Command tops with weapons lockers and communication systems.