Automatic Transmission Upgrades for 3rd Gen Cummins

Power Driven Diesel has done extensive R&D on the 47rh/47re/48re automatic transmissions in order to locate and eliminate the weak points and provide customers with the best performance upgrades and packages to meet their individual needs.

Shop for the best transmission parts and upgrades at the lowest prices. Find upgrade kits, replacement kits, valve bodies, and complete transmission builds. Shop online now and save.