View 1 Photo View 0 Videos Dana-Spicer RDH40 Rear Differential for a 2016 Peterbilt 389 Newly Listed $1,495 USD T.O RDH40 3.36 RATIO, LOCKER, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY.FITS RS404 RSP40 ECT,TO CONVERT TO LOCKER, Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 336 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Part NumberGETStock Number101026-2 MLS Number14681290CategoryDifferentials, Rear Last Updated10/24/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer RDH40 Rear Differential for a 1998 Kenworth T2000 Contact for price RDS40 TWO SPEED, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)T2000Will Fit Year(s)1998Stock Number774485-3 MLS Number11562953CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info