View 3 Photos View 0 Videos Meritor-Rockwell 20-145 Rear Differential for a Freightliner $795 USD 20-145 2.80 GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 350, Ratio: 2.80 ConditionUsedRear End2.80 ratioFits To Make(s)FreightlinerPart Number20-145Stock Number101712 MLS Number12943165CategoryDifferentials, Rear Last Updated6/13/2026 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 $1,295 USD RS402 4.33 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTS LABOR WARRANTY ////NOTES////, Axle Spline Count: 41, Serial#: 14529, Core Charge: EXCHANGE, Ratio: 4.33 ConditionRemanufacturedPart Number14529Stock Number14528 MLS Number12936600CategoryDifferentials, 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 Paccar DX40 Rear Differential for a 2024 Peterbilt 579 $2,100 USD DX40 RR 279 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY 2024 PETE LOW MILES,21K, Ratio: 279 ConditionUsedRear End2.79 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2024Stock Number60824-3 MLS Number12932754CategoryDifferentials, 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 Meritor-Rockwell RR20-145 Rear Differential $1,295 USD RR20-145 4.88 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PAETS LABOR WARRANTY, Axle Spline Count: 41, Serial#: 14531, Core Charge: EXCHANGE, Ratio: 4.88 ConditionRemanufacturedPart Number14531Stock Number14531 MLS Number12932751CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana-Spicer S110 Rear Differential for a 2012 Ford F-450 $1,095 USD S110 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 34, Core Charge: EXCHANGE, Ratio: 4.10, Casting#: 130500 ConditionUsedRear End4.10 ratioFits To Make(s)FordFits To Model(s)F-450Will Fit Year(s)2012Stock Number60724-4 MLS Number12932724CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20-145 Rear Differential $1,295 USD RR20-145 4.56 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTE LABOR, Axle Spline Count: 41, Serial#: 14533, Core Charge: EXCHANGE, Ratio: 4.56 ConditionRemanufacturedPart Number14533Stock Number14533 MLS Number12932714CategoryDifferentials, 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 Meritor-Rockwell RS23-186 Rear Differential for a 2006 Ottawa CYT 30 $2,250 USD RS23-186 7.83 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 7.83 ConditionUsedRear End7.83 ratioFits To Make(s)OttawaFits To Model(s)CYT 30Will Fit Year(s)2006Stock Number60924-3 MLS Number12926557CategoryDifferentials, 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 Meritor-Rockwell RSL23161 Rear Differential for a 2020 Peterbilt 579 $1,495 USD RRL23-161 2.80 LOCKER, 166K MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARANTY, Ratio: 2.80 ConditionUsedRear End2.80 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock Number60624-3 MLS Number12924246CategoryDifferentials, Rear Last Updated6/13/2026 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 $1,495 USD REBUILT QR100 4.44. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14512, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.44 ConditionRemanufacturedPart Number14512Stock Number14512 MLS Number12918604CategoryDifferentials, 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 Eaton RS404 Rear Differential $495 USD RS404 3.36 INSPECTED TAKE OUT. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14540, Core Charge: EXCHANGE, Ratio: 3.36 ConditionUsedPart Number14540Stock Number14540 MLS Number12918601CategoryDifferentials, 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 Eaton RS405 Rear Differential for a 1999 Mack CL713 $650 USD RS405 4.11 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 4.11 ConditionUsedRear End4.11 ratioFits To Make(s)MackFits To Model(s)CL713Will Fit Year(s)1999Stock Number52824-4 MLS Number12918529CategoryDifferentials, 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 Meritor-Rockwell MS19-14X Rear Differential for a 2016 International DuraStar 4300 $895 USD 19-14X 5.57 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 5.57 ConditionUsedRear End5.57 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2016Stock Number52524-3 MLS Number12909343CategoryDifferentials, 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 Meritor-Rockwell 20-14X Rear Differential for a 2017 Kenworth T680 $695 USD 20-14X 2.64 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.64 ConditionUsedRear End2.64 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2017Stock Number53124-4 MLS Number12905520CategoryDifferentials, 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 Meritor-Rockwell 20-14X Rear Differential for a 2020 Kenworth T680 $695 USD 20-14X 3.36 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2020Stock Number51624-4 MLS Number12901167CategoryDifferentials, 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 Eaton RS461P Rear Differential for a 1998 Peterbilt 378 $1,250 USD RS461P 3.90 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1998Stock Number52624-7 MLS Number12894485CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RR20-145 Rear Differential $1,295 USD REBUILT RR20-145 4.11.12 MONTH PARTS AND LABOR WARRANTY.EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14083, Core Charge: EXCHANGE, Ratio: 4.11 ConditionRemanufacturedPart Number14083Stock Number14083 MLS Number12894474CategoryDifferentials, 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 Meritor-Rockwell RRL23-160 Rear Differential $1,895 USD RRL23-160 4.56 46 SG REFURBISHED . 6 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 46, Serial#: 14082, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.56 ConditionUsedPart Number14082Stock Number14082 MLS Number12894471CategoryDifferentials, 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 Meritor-Rockwell RR20-145 Rear Differential $1,295 USD RR20-145 3.42 41SG. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14081, Core Charge: EXCHANGE, Ratio: 3.42 ConditionRemanufacturedRear End3.42 ratioPart Number14081Stock Number14081 MLS Number12889893CategoryDifferentials, 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 Eaton RSP40 Rear Differential for a 2000 Peterbilt 379 Contact for price RSP40 3.55 GOOD INSPECTED TAKEOUT/90 DAY WARRANTY EXCHANGE., Axle Spline Count: 41, Core Charge: 300.00, Ratio: 3.55, Casting#: NA ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Part NumberRSP40Stock Number51524-4 MLS Number12889842CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 Rear Differential $1,295 USD REBUILT RS404 3.08 41SG. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14077, Core Charge: EXCHANGE, Ratio: 3.08 ConditionRemanufacturedPart Number14077Stock Number14077 MLS Number12882350CategoryDifferentials, 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 Meritor-Rockwell 17-14X-3FL Rear Differential for a 2013 International DuraStar 4300 $795 USD 17-14X 5.57 GOOD USED INSPECTED DIFFERENTIAL ASSEMBLY. 90 DAY WARRANTY EXCHANGE, Core Charge: 250.00, Ratio: 5.57 ConditionUsedRear End5.57 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2013Part Number17-14X-3FLStock Number51424-4 MLS Number12882330CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mercedes-Benz ART400-4 Rear Differential for a 2013 Freightliner Cascadia 125 $795 USD ART400-4 3.42 GOOD INSPECTED DIFFERENTIAL ASSEMBLY. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 300.00, Ratio: 3.42, Casting#: NA ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2013Part NumberNAStock Number51324-5 MLS Number12877856CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RRL20-145 Rear Differential $995 USD RRL20-145 5.86 INSPECTED TAKE OUT .90 DAY PARTS ONLY WARRANY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14005, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 5.86 ConditionUsedPart Number14005Stock Number14005 MLS Number12877828CategoryDifferentials, 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 Eaton RSP40 Rear Differential for a 2000 Peterbilt 379 $795 USD RSP40 3.36 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 300.00, Ratio: 3.36 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Part NumberRSP-40Stock Number50924-4 MLS Number12871404CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell RT40-145 Rear Differential for a 2004 Sterling A9500 $795 USD 40-145 3.90 GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 250.00, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2004Part Number20-145Stock Number50624-4 MLS Number12871373CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info