2 0 2005 GMC T7 Rear Differential Recently Updated $1,000 USD Complete Rear Diff/Third Member, 3.90 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)GMCFits To Model(s)T7Stock Number73078 MLS Number13538307CategoryDifferentials, Rear Last Updated10/7/2025 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info