2 0 2004 UD UD1800 Rear Differential for a Ud Truck UD1800 Contact for price Complete Rear Diff/Third Member, 5.57 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)UD TRUCKFits To Model(s)UD1800Stock Number68630 MLS Number13229532CategoryDifferentials, Rear Last Updated9/16/2025 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info