Many upfitters are familiar with the direct-mated PTO hydraulic pump used on larger trucks. Space constraints inherent in class 3-5 trucks do not allow for pumps larger than those provided by the PTO manufacturer. DirectDrive has developed an SAE “B” pump mount for 4X4 RAM trucks. By modifying the 4X4 Transfer Case and extending the PTO shaft through the transfer case to an SAE B Pump mount on the rear of the case, the LiveDrive allows upfitters to choose the pump best suited to their particular application without requiring custom brackets or shafts. Applications include RAM cab and chassis 3500, 4500, and 5500. Model years 2017 to current.