5 0 Eaton 19050T Rear Differential for a 1988 GMC C7000 Contact for price (Used) 1988 GMC C7000, DIFFERENTIAL GEARS ONLY- Part Number: A-113699-N, Serial Number: TBD, Make: Eaton, Model: 19050T, Ratio: 6.57, Capacity: 16,160 Lbs, For more information about this... ConditionUsedRear End6.57 ratioFits To Make(s)GMCFits To Model(s)C7000Will Fit Year(s)1988Part NumberA-113699-NStock NumberP-111092 MLS Number13813761CategoryDifferentials, Rear Last Updated9/16/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info