View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2017 Freightliner M2 112 Medium Duty Recently Updated $895 USD ART400 REAR 3.31, 114K MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.31 ConditionUsedRear End3.31 ratioFits To Make(s)FreightlinerFits To Model(s)M2 112 Medium DutyWill Fit Year(s)2017Stock Number73024-4 MLS Number13039813CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2019 Freightliner Cascadia 126 Recently Updated $1,095 USD ART400 2.85 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2019Stock Number41224-4 MLS Number12844214CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2017 Freightliner Cascadia 125 Recently Updated $795 USD ART40 2.53 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 2.53 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2017Part NumberART400Stock Number31724-5 MLS Number12748406CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2016 Western Star 5700 Recently Updated $995 USD ART400 REAR 2.41 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.41 ConditionUsedRear End2.41 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2016Stock Number21224-4 MLS Number12647357CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2014 Freightliner Cascadia 125 Recently Updated $995 USD ART400 3.42 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Serial#: 471927s0224335, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2014Stock Number12324-4 MLS Number12628043CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2019 Western Star 4900 FA Recently Updated $1,795 USD ART400R 3.73 LOCKER INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.73 ConditionUsedRear End3.73 ratioFits To Make(s)Western StarFits To Model(s)4900 FAWill Fit Year(s)2019Stock Number11424-4 MLS Number12591923CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2015 Freightliner Cascadia 125 Recently Updated $995 USD ART400 RR REAR DIFFERENTIAL INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY., Ratio: 2.53 ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Stock Number122023-4 MLS Number12526033CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2016 Freightliner Cascadia 125 Recently Updated $995 USD ART400 REAR DIFFERENTIAL INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.31 ConditionUsedRear End3.31 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2016Stock Number122123-4 MLS Number12526012CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2017 Freightliner Cascadia 125 Recently Updated $995 USD USED REAR DIFFERENTIAL ART400-4 2.41 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.41 ConditionUsedRear End2.41 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2017Stock Number111323-14 MLS Number12437219CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2017 Western Star 4700 Recently Updated $1,795 USD ART400-4 3.42 GOOD INSPECTED TAKEOUT REAR REAR LOCKER. 90 DAY WARRANTY. EXCHANGE/ CRITICAL CORE/NOTES, Serial#: 471928S0423562, Core Charge: 400, Ratio: 3.42, Casting#: NA ConditionUsedRear End3.42 ratioFits To Make(s)Western StarFits To Model(s)4700Will Fit Year(s)2017Part NumberLOCKERStock Number102123-14 MLS Number12412575CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2015 Western Star 4900EX Recently Updated $1,295 USD ART400 3.42 FRESH REBUILD INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)Western StarFits To Model(s)4900EXWill Fit Year(s)2015Stock Number91523-18 MLS Number12330368CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2016 Freightliner Cascadia 125 Recently Updated $995 USD ART400 3.31 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.31 ConditionUsedRear End3.31 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2016Stock Number92123-4 MLS Number12324693CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2015 Freightliner Cascadia 125 Recently Updated $995 USD ART400 3.31 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.31 ConditionUsedRear End3.31 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Stock Number92223-12 MLS Number12324686CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2018 Western Star 5700 Recently Updated $1,795 USD ART400-4 3.08 LOCKER INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.08 ConditionUsedRear End3.08 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2018Stock Number82823-4 MLS Number12281452CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2015 Freightliner Cascadia 125 Recently Updated $995 USD ART40 2.53 GOOD INSPECTED TAKEOUT/ REAR REAR 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: 472906S0253384, Core Charge: 250, Ratio: 2.53 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part NumberART40Stock Number82223-16 MLS Number12263190CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2016 Freightliner Cascadia 125 Recently Updated $995 USD ART400 RR 3.08 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.08 ConditionUsedRear End3.08 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2016Stock Number70123-12 MLS Number12165249CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2015 Freightliner Cascadia 125 Recently Updated $995 USD ART400-N RR 3.23 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.23 ConditionUsedRear End3.23 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Stock Number60723-19 MLS Number12128618CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2015 Freightliner Cascadia 125 Recently Updated $995 USD ART40 RR 3.23 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.23 ConditionUsedRear End3.23 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Stock Number60423-18 MLS Number12127036CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2010 Freightliner M2 112 Medium Duty Recently Updated $1,795 USD ART40 RR 3.58 LOCKER INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.58 ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)M2 112 Medium DutyWill Fit Year(s)2010Stock Number51623-16 MLS Number12090705CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2007 Freightliner ST120 Recently Updated $995 USD ART400 GOOD INSPECTED TAKEOUT 3.23 RATIO 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: MXS98401, Core Charge: 200, Ratio: 3.23 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)ST120Will Fit Year(s)2007Part NumberNAStock Number41823-2 MLS Number12003713CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2016 Freightliner Cascadia 125 Recently Updated $995 USD REAR REAR ART40 3.31 GOOD INSPECTED TAKEOUT 90 DAY WARRANTY, Axle Spline Count: 41, Core Charge: 250, Ratio: 3.31 ConditionUsedRear End3.31 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2016Stock Number30723-8 MLS Number11946385CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2019 Western Star 5700 Recently Updated $1,795 USD ART400 RR 3.08 LOCKER,INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY ////NOTES////, Ratio: 3.08 ConditionUsedRear End3.08 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2019Stock Number111822-8 MLS Number11763465CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2018 Freightliner Cascadia 125 Recently Updated $995 USD ART400 RR 3.23 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.23 ConditionUsedRear End3.23 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2018Stock Number90422-8 MLS Number11591480CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2019 Freightliner Cascadia 126 Recently Updated $1,975 USD ART400 RR 3.23 LOCKER,INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY 440K MILES, Ratio: 3.23 ConditionUsedRear End3.23 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2019Stock Number90522-8 MLS Number11585793CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2015 Freightliner Cascadia 125 Recently Updated $995 USD ART40 3.42 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 3.42 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part NumberART40Stock Number70422-7 MLS Number11501020CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info