View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2015 Freightliner Cascadia 125 Recently Updated $995 USD ART400 REAR 3.08 INSPECTED,90 DAY WARRANTY, Ratio: 3.08 ConditionUsedRear End3.08 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Stock Number51721-9 MLS Number10797161CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RPL23160 Rear Differential for a 2000 Volvo WX Xpeditor Recently Updated $1,295 USD RPL23-160 4.88 GOOD INSPECTED TAKEOUT,LOCKER 90 DAY WARRANTY, Axle Spline Count: N, Serial#: NA, Ratio: 4.88, Casting#: NA ConditionUsedRear End4.88 ratioFits To Make(s)VolvoFits To Model(s)WX XpeditorWill Fit Year(s)2000Part Number23-160Stock Number50721-2 MLS Number10791451CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 20-14X Rear Differential for a 2014 Freightliner Cascadia 125 Recently Updated $695 USD GOOD INSPECTED RR 20-14X 2.47 90 DAY WARRANTY, Ratio: 2.47 ConditionUsedRear End2.47 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2014Stock Number50121-11 MLS Number10785582CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR/RS19144 Rear Differential for a 2000 Freightliner FL70 Recently Updated $595 USD RS19144 4.88 GOOD USED DIFFERENTIAL ASSEMBLY. 90 DAY WARRANTY, Axle Spline Count: GET, Ratio: 4.88 ConditionUsedRear End4.88 ratioFits To Make(s)FreightlinerFits To Model(s)FL70Will Fit Year(s)2000Stock Number41721-7 MLS Number10781207CategoryDifferentials, Rear Last Updated5/14/2026 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 2006 Freightliner M2 112 Medium Duty Recently Updated $1,095 USD ART400 3.91 GOOD INSPECTED TAKEOUT.LOW MILE 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: NA, Ratio: 3.91 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 112 Medium DutyWill Fit Year(s)2006Part NumberART400Stock Number42421-9 MLS Number10780638CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MS-21-14X-3DFL Rear Differential for a 2012 International DuraStar 4400 Recently Updated $895 USD 21-14X 5.13 GOOD INSPECTED TAKEOUT. 90 DAY WARRRANTY, Axle Spline Count: GET, Serial#: NA, Ratio: 5.13, Casting#: NA ConditionUsedRear End5.13 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4400Will Fit Year(s)2012Part Number21-14XStock Number42221-9 MLS Number10775154CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential for a 1989 Peterbilt 379 Recently Updated $795 USD RS402 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.7, Casting#: NA ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1989Part NumberRS-402Stock Number41921-8 MLS Number10770700CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell R200 Rear Differential Recently Updated $1,095 USD R200 U240 IN FDS1800 FRT AXLE ASSY 8.41 RATIO, Ratio: 8.41 ConditionUsedRear End8.41 ratioStock NumberR240 MLS Number10765607CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 21060S Rear Differential for a 2004 Peterbilt 330 Recently Updated $695 USD 21060S 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.7 ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)330Will Fit Year(s)2004Part Number21060SStock Number41221-7 MLS Number10755344CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 20145 Rear Differential Recently Updated $695 USD 20-145 3.21 GOOD USED DIFFERENTIAL ASSEMBLY 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: NA, Ratio: 3.21 ConditionUsedPart Number20-145Stock NumberP-14562 MLS Number10746578CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RS402 Rear Differential for a 1993 Kenworth W900 Recently Updated $795 USD RS402 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: EXCHANGE, Ratio: 3.7 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1993Part NumberRS402Stock Number32821-12 MLS Number10742655CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack CRD 92-93 Rear Differential for a 1979 Mack R685ST Recently Updated $1,095 USD CRD93 RR 4.42 90 DAY WARRANTY, Core Charge: 450, Ratio: 4.42 ConditionUsedRear End4.42 ratioFits To Make(s)MackFits To Model(s)R685STWill Fit Year(s)1979Stock Number33121-2 MLS Number10736567CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SSHR Rear Differential Recently Updated $1,095 USD INSPECTED TAKE OUT SSHR 4.63 24 SPLINE SIDE GEARS. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 24, Serial#: 1273, Core Charge: EXCHANGE, Ratio: 4.63 ConditionUsedPart Number1273Stock Number1273 MLS Number10730276CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 20-14X Rear Differential for a 2014 Volvo VNL Recently Updated $695 USD 20-14X 2.47 INSPECTED WITH 90 DAY WARRANTY, Ratio: 2.47 ConditionUsedRear End2.47 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2014Stock Number32321-10 MLS Number10730261CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell QR100 Rear Differential for a 1984 Freightliner FLC Recently Updated $595 USD GOOD INSPECTED QR100 SQ100 REAR 3.90, 90 DAY WARRANTY, Ratio: 3.9 ConditionUsedRear End3.90 ratioFits To Make(s)FreightlinerFits To Model(s)FLCWill Fit Year(s)1984Stock Number32121-4 MLS Number10728361CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack CRD92 Rear Differential for a 1986 Mack RW613 Recently Updated $1,095 USD INSPECTED CRD92 RR 5.02 90 DAY WARRANTY, Ratio: 5.02 ConditionUsedRear End5.02 ratioFits To Make(s)MackFits To Model(s)RW613Will Fit Year(s)1986Stock Number32021-7 MLS Number10728350CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos GM/Chev (HD) H135 Rear Differential for a 1974 Chevrolet C60 Recently Updated $550 USD GOOD INSPECTED H135 6.17 WITH 90 DAY WARRANTY, Ratio: 6.17 ConditionUsedRear End6.17 ratioFits To Make(s)ChevroletFits To Model(s)C60Will Fit Year(s)1974Stock Number31821-2 MLS Number10723706CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 20-14X Rear Differential for a 2013 Freightliner Cascadia 125 Recently Updated $695 USD 20-14X 3.36 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Ratio: 3.36, Casting#: NA ConditionUsedRear End3.36 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2013Part Number40-14X RRStock Number31321-7 MLS Number10721226CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 20-145 Rear Differential for a 1996 Western Star 4900 Recently Updated $496 USD 20-145 3.58 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.58, Casting#: NA ConditionUsedRear End3.58 ratioFits To Make(s)Western StarFits To Model(s)4900Will Fit Year(s)1996Part Number20145Stock Number31721-9 MLS Number10720055CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell RR/RS21145 Rear Differential for a 1989 Ford CF8000 Recently Updated $595 USD 21-145 4.56 GOOD INSPECTED TAKEOUT. 90 DY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Ratio: 4.56, Casting#: NA ConditionUsedRear End4.56 ratioFits To Make(s)FordFits To Model(s)CF8000Will Fit Year(s)1989Part Number20-145Stock Number31521-8 MLS Number10719997CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SLHDRR Rear Differential Recently Updated $995 USD INSPECTED TAKE OUT SLHDRR 6.17 21 SPLINE SIDE GEARS. 90 DAY PARTS ONLY WARRANTY. EXTENDED WRRANTY AVAILABLE, Axle Spline Count: 21, Serial#: 1250, Core Charge: EXCHANGE, Ratio: 6.17 ConditionUsedPart Number1250Stock Number1250 MLS Number10706255CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential for a 2009 International PROSTAR Recently Updated $450 USD INSPECTED RSP40 3.55 90 DAY WARRANTY, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)InternationalFits To Model(s)PROSTARWill Fit Year(s)2009Stock Number30621-9 MLS Number10706220CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential for a 2003 Peterbilt 379 Recently Updated $450 USD GOOD INSPECTED RSP40 3.55 90 DAY WARRANTY, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003Stock Number30321-8 MLS Number10699078CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell QAR Rear Differential for a 1984 GMC Brigadier Recently Updated $495 USD INSOECTED QAR 4.44 90 DAY WARRANTY, Ratio: 4.44 ConditionUsedRear End4.44 ratioFits To Make(s)GMCFits To Model(s)BrigadierWill Fit Year(s)1984Stock Number30721-4 MLS Number10697085CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 20-14X Rear Differential for a 2016 Volvo VNL Recently Updated $695 USD INSPECTED 20-14X 2.64 90 DAY WARRANTY, Ratio: 2.64 ConditionUsedRear End2.64 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2016Stock Number30521-7 MLS Number10697058CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info