Ford 8.8 Rear Axle Shaft Replacement Axle Shaft; Ford 8.8; 31 Spline; 5 on 135mm. Bolt Pattern; 33.375in. Overall Length; Driver Side; Does NOT Include Bearings Seals Or Studs; For Use In 97-04 Ford F-150 And Expedition Alloy USA Alloy USA Ford 8.8 Rear Axle Shaft - 15106 15106 Replacement Axle Shafts