1 0 2015 Eaton Front Differential for a Peterbilt 320 $3,500 USD 5.25 ratio, Front rear differential, pulled from a 2015 Peterbilt 320, non-wrecked. 182985 Miles. Eaton/Spicer/Dana D46-170DP, locker, 1810 yoke, good used condition SN: HN05076423, OEM#... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)320Stock Number282 MLS Number13175895CategoryDifferentials, Front Last Updated9/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info