REBUILT 48RE 4wd Overdrive Unit Complete OD for 2003-07 4×4 Diesel Dodge Ram
48RE Complete Overdrive Section. Fits ALL Dodge Ram 48RE 4wd transmissions. This is the extension housing section that bolts on the rear of the transmission that contains the overdrive components. This overdrive unit has been disassembled, cleaned, inspected & rebuilt using professional grade parts by a professional transmission rebuilder.