4 0 Dana DS404-P Rear Differential for a 2003 Chevrolet C8500 Contact for price (Used) 2003 Chevrolet C8500, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 512189, Serial Number: HN01054472, Make: Spicer, Model: DS404P, Ratio: 4.11, Capacity: 20,000 Lbs, For more... ConditionUsedRear End4.11 ratioFits To Make(s)ChevroletFits To Model(s)C8500Will Fit Year(s)2003Part Number512189Stock NumberP-99436 MLS Number13489511CategoryDifferentials, Rear Last Updated4/1/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info