View 1 Photo View 0 Videos Dana R46-170D Rear Differential for a Peterbilt Recently Updated $2,295 USD 23-170D 4.30 GOOD INSPECTED TAKEOUT/ LOCKER 4.30 RATIO/ 90 DAY WARRANTY EXCHANGE. CRITICAL CORE, Axle Spline Count: 46, Serial#: NA, Core Charge: 750, Ratio: 4.3 ConditionUsedRear End4.30 ratioFits To Make(s)PeterbiltPart Number23-170DStock NumberP-60631 MLS Number12685284CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info