View 4 Photos View 0 Videos 2015 Eaton RDP40-3.90 Rear Differential for a Kenworth T880 $1,495 USD RDP40 3.90 Ratio LOCKER Inspected Takeout +$750 Core, Takeout from non wrecked truck 644,668 miles Yoke: SPL170, Side Gear: 41 Splines, Input: 39 Splines ConditionUsedRear End3.90 ratioFits To Make(s)KENWORTHFits To Model(s)T880Stock Number15713 MLS Number13973042CategoryDifferentials, Rear Last Updated12/10/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2019 Eaton RDP40-3.90 Rear Differential for a Peterbilt 567 $1,495 USD RDP40 3.90 LOCKER Inspected Takeout Rear Differential, + 950 core, Capacity: 40K, Yoke: SPL170, SideGear: 41 Spline, Input: 39 Spline, ConditionUsedRear End3.90 ratioFits To Make(s)PETERBILTFits To Model(s)567Stock Number14958 MLS Number13808875CategoryDifferentials, Rear Last Updated10/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2007 Eaton RDP40-3.90 Rear Differential for a Peterbilt 379 $1,495 USD RDP40 3.90 LOCKER Inspected takeout +950 Core Yoke; 1710, Sidegear; 41 Spline, Input Shaft; 39 Spline, ConditionUsedRear End3.90 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number14085 MLS Number13664509CategoryDifferentials, Rear Last Updated9/12/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info