3 0 2018 Eaton S21-170 Rear Differential for a Peterbilt 337 $1,816 USD (USED) Eaton S21-170 Ratio: 5.25 Side Gear Splines: 46 W/ Locker: NO Cast#: RUSTED Ref# 515653 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Part Number515653Stock Number25744569 MLS Number13385131CategoryDifferentials, Rear Last Updated2/9/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2008 Eaton S21-170 Rear Differential for a Peterbilt 384 $1,816 USD (USED) Eaton S21-170 Ratio: 3.73 Side Gear Splines: 46 W/ Locker: NO Cast#: RUSTED Ref# 512508 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)384Part Number512508Stock Number25727848 MLS Number13283723CategoryDifferentials, Rear Last Updated12/22/2024 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2011 Eaton S21-170 Rear Differential for a Peterbilt 337 $1,816 USD (USED) Eaton S21-170 Ratio: 5.38 Side Gear Splines: 46 W/ Locker: NO ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Stock Number25635655 MLS Number12800679CategoryDifferentials, Rear Last Updated11/22/2024 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info