Fits Rear Right; 3.92 Rear Axle Ratio, Conventional Differential Rear Axle; Regular Cab; 6.5 Foot Bed; Lt. Duty 2WDor Rear Right; 3.92 Rear Axle Ratio, Anti-Spin Differential Rear Axle; Sedan/Quad Cab Short Wheelbase; Lt. Duty 2WDor Rear Right; 3.21 Rear Axle Ratio, Anti-Spin Differential Rear Axle; Crew Cab; 6'4" Box; Lt. Duty 2WDor Rear Right; 3.55 Rear Axle Ratio, Conventional Differential Rear Axle; Crew Cab; 6'4" Box; Lt. Duty 2WD
05179880AD, 05179880AE