0 0 2015 Eaton RDP40-3.70 Rear Differential for a Kenworth T880 $1,495 USD RDP40 3.70 Ratio Locker, Takeout from non wrecked truck 644,668 miles. +750 core. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880Stock Number15713 MLS Number13973042CategoryDifferentials, Rear Last Updated11/8/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info