F250 Super Duty; 142" Wheelbase; 2WD; 6.7L Diesel; From 10/4/10. F250 Super Duty; 156" Wheelbase; 2WD; From 12/6/10; 6.7L Diesel. F250 Super Duty; 158" Wheelbase; 2WD; From 10/4/10; 6.7L Diesel. F250 Super Duty; 172" Wheelbase; From 10/11/11. 2 Piece Rear Driveshaft. Drive Shaft Flange Yoke. Drive Shaft Slip Yoke. Coupling. Drive Shaft Slip. Prop Shaft Slip. Included with: Drive shaft, Drive shaft Part has related components that cannot be reused/reinstalled; bolt and retainer, Drive shaft assembly.