2004 Dana S135S, Truck Delivery, Axle Housings (Rear), Fits to: Chevrolet C4500, (Used) 2004 Chevrolet C4500, DIFFERENTIAL HOUSING ONLY- Part Number: 360CF102, Make: Spicer, Model: S135S, Ratio: 4.88, Capacity: 13,500 Lbs, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# TBD, Hub Bolts 8, Brake Type Disc 1GBE4E1144F507974