View 1 Photo View 0 Videos Eaton Rear Differential for a 2008 Kenworth T800 $1,250 USD RRS40 3.70 RATIO LOCKER WILL INSPECT IN OUR GEAR SHOP, Serial#: NA, Ratio: 3.7, Casting#: NA ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2008Stock Number80825-4 MLS Number13759153CategoryDifferentials, 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 Dana-Spicer R46-170D Rear Differential for a 2015 Kenworth T800 $2,995 USD REBUILT R46170D 3.91 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 46, Serial#: NA, Core Charge: 650, Ratio: 3.91 ConditionUsedRear End3.91 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2015Part Number23-170/ 23-170Stock Number72025-4 MLS Number13752915CategoryDifferentials, 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 Dana M190T Rear Differential for a 1985 Ford F800 $1,595 USD GOOD INSPECTED TAKEOUT/90 DAY WARRANTY EXCHANGE, Axle Spline Count: GET, Core Charge: 400, Ratio: 6.5, Casting#: NA ConditionUsedRear End6.50 ratioFits To Make(s)FordFits To Model(s)F800Will Fit Year(s)1985Part NumberM-190TStock Number80725-2 MLS Number13751035CategoryDifferentials, 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 Dana-Spicer 17060S Rear Differential for a 2007 International 4200 $995 USD 17060S 6.17 RATIO W/ E-BRAKE WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 6.17 ConditionUsedRear End6.17 ratioFits To Make(s)InternationalFits To Model(s)4200Will Fit Year(s)2007Stock Number72225-3 MLS Number13743461CategoryDifferentials, 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 RR/RS23180 Rear Differential $995 USD INSPECTED TAKE OUT RS23180 2.93. 90 DAY PARTS ONLY WARRANTY EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 46, Serial#: 3200H1750, Core Charge: EXCHANGE, Ratio: 2.93 ConditionUsedPart Number14803Stock Number14803 MLS Number13743455CategoryDifferentials, 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 ART400-4N Rear Differential for a 2016 Western Star 5700 $895 USD RR ART400 3.08 RATIO WILL INSPECT 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)2016Stock Number72925-4 MLS Number13735778CategoryDifferentials, 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 21060S Rear Differential for a 2003 Kenworth T300 $895 USD GOOD INSPECTED TAKEOUT 90 DAY WARRANTY EXCHANGE, Core Charge: 250, Ratio: 4.88 ConditionUsedRear End4.88 ratioFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Stock Number71725-20 MLS Number13729535CategoryDifferentials, 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 MT-40-14X Rear Differential for a 2023 Peterbilt 579 $1,695 USD 20-14X 2.85 RATIO LOW MILE, WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock Number71525-3 MLS Number13727250CategoryDifferentials, 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 Dana-Spicer DSH40 Rear Differential for a 2017 Peterbilt 389 $795 USD WILL BE INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 336 ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017Stock Number71425-4 MLS Number13727230CategoryDifferentials, 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 Dana S140 Rear Differential for a 2021 International MV607 $1,195 USD GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Core Charge: 350, Ratio: 5.57 ConditionUsedRear End5.57 ratioFits To Make(s)InternationalFits To Model(s)MV607Will Fit Year(s)2021Part NumberS-140Stock Number71825-2 MLS Number13727207CategoryDifferentials, 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 for a 1996 Kenworth T600 $595 USD GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 355 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)1996Part NumberRS404Stock Number71125-4 MLS Number13706538CategoryDifferentials, 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 Mercedes-Benz ART400-4 Rear Differential for a 2007 Sterling A9500 $1,495 USD GOOD INSPECTED TAKEOUT/ LOCKER DIFFERENTIAL, Serial#: NA, Ratio: 3.58, Casting#: NA ConditionUsedRear End3.58 ratioFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2007Stock Number71025-4 MLS Number13700050CategoryDifferentials, 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 ARS190-4 Rear Differential for a 2006 Sterling ACTERRA $895 USD GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Core Charge: 250, Ratio: 3.58 ConditionUsedRear End3.58 ratioFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2006Stock Number61225-2 MLS Number13700023CategoryDifferentials, 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 Kenworth T680 $2,195 USD RR DX40 2.79 RATIO WILL INSPECT 90 DAY WARRANTY 85755 MILES 2269 ENGINE HRS, Ratio: 2.79 ConditionUsedRear End2.79 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2024Stock Number61425-4 MLS Number13695482CategoryDifferentials, 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 Eaton RS402 Rear Differential $1,295 USD REBUILT RS402 3.36 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14745, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.36 ConditionRemanufacturedPart Number14745Stock Number14745 MLS Number13693102CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Dana-Spicer DSP40 Rear Differential for a 2012 Kenworth T800 $595 USD RSP40 REAR DIFFERENTIAL 3.42 RATIO WILL INSPECT, 90 DAY WARRANTY, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2012Stock Number60925-4 MLS Number13687194CategoryDifferentials, 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 Meritor-Rockwell RR20-145 Rear Differential $1,295 USD REBUILT RR20-145 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 3200R1864, Core Charge: EXCHANGE, Ratio: 3.9 ConditionRemanufacturedPart Number14742Stock Number14742 MLS Number13687189CategoryDifferentials, 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 Eaton RS402 Rear Differential $695 USD GOOD INSPECTED TAKEOUT EATON RS402 3.25 RATIO, 90 DAY WARRANTY, Ratio: 3.25 ConditionUsedRear End3.25 ratioStock Number4548 MLS Number13679451CategoryDifferentials, 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 for a 1995 Peterbilt 379 $595 USD EATON RS404 3.70 RATIO REAR DIFFERENTIAL, WILL INSPECT, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1995Stock Number60425-3 MLS Number13677031CategoryDifferentials, 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 20-145 Rear Differential for a 1993 Kenworth T800 $495 USD 20-145 3.73 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.73 ConditionUsedRear End3.73 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1993Stock Number52525-4 MLS Number13670533CategoryDifferentials, 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 Eaton RSP40 Rear Differential for a 2006 Peterbilt 379 $550 USD RSP40 RR 355 CHECKED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2006Stock Number60325-2 MLS Number13668016CategoryDifferentials, 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 Detroit DA-RT-40.0-4S Rear Differential for a 2013 Freightliner Cascadia 125 $895 USD GOOD INSPECTED TAKEOUT,90 DAY WARRANTY EXCHANGE, Core Charge: 250, Ratio: 342 ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2013Part NumberART40Stock Number60225-3 MLS Number13667997CategoryDifferentials, 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 Dana-Spicer S23-190D Rear Differential for a 2005 Kenworth T800 $1,150 USD S23-190D 2.87 LOCKER WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.87 ConditionUsedRear End2.87 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2005Part NumberS23-190DStock Number60125-3 MLS Number13659380CategoryDifferentials, 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 Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.36. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 1981, Core Charge: EXCHANGE, Ratio: 3.36 ConditionRemanufacturedPart Number1981Stock Number1981 MLS Number13654680CategoryDifferentials, 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 Dana RSP40 Rear Differential for a 2007 Kenworth T2000 $550 USD RSP40 3.36 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T2000Will Fit Year(s)2007Part NumberRSP40Stock Number52325-4 MLS Number13651479CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info