View 4 Photos View 0 Videos 2016 Eaton RSP40-3.08 Rear Differential for a Peterbilt 579 $995 USD RSP40 3.08 Takeout +$150 Core, Take off from a low mile, non-wrecked truck (31197 MI). ConditionUsedRear End3.08 ratioFits To Make(s)PETERBILTFits To Model(s)579Stock Number10802 MLS Number13071026CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info