View 7 Photos View 0 Videos 2013 Peterbilt Rear Differential for a Peterbilt 337 Recently Updated $750 USD Complete Rear Diff/Third Member 5.54 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78436 MLS Number14024991CategoryDifferentials, Rear Last Updated7/28/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Spicer 337 Rear Differential for a Peterbilt 337 $750 USD Complete Rear Diff/Third Member 4.33 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number79175 MLS Number14096459CategoryDifferentials, Rear Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info