View 3 Photos View 0 Videos Meritor-Rockwell SQ100 Rear Differential for a 1988 Ford LNT9000 $895 USD QR100 RR DIFFERENTIAL 3.55 RATIO. GOOD USED TAKEOUT, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)FordFits To Model(s)LNT9000Will Fit Year(s)1988Stock Number110625-4 MLS Number13975311CategoryDifferentials, 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 N190 Rear Differential for a 1992 International 4900 $595 USD N190 5.63 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Axle Spline Count: 39, Serial#: 110525, Core Charge: EXCHANGE, Ratio: 5.63 ConditionUsedRear End6.14 ratioFits To Make(s)InternationalFits To Model(s)4900Will Fit Year(s)1992Part Number110525-3Stock Number110525-3 MLS Number13972987CategoryDifferentials, 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 Kenworth T680 $1,395 USD 20-14X 20-145 2.79 LOCKER 166K INSPECTED IN OUR GEAR SHOP, Ratio: 2.79, Casting#: LOCKER ConditionUsedRear End2.79 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2023Stock Number102925-3 MLS Number13968631CategoryDifferentials, 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 International RA47 Rear Differential for a 1983 International 1724; 1734; 1754 $795 USD RA47 7.17 RATIO, GOOD USED TAKOUT, 90 DAY WARRANTY EXCHANGE, Ratio: 7.17 ConditionUsedRear End7.17 ratioFits To Make(s)InternationalFits To Model(s)1724; 1734; 1754Will Fit Year(s)1983Stock Number110825-1 MLS Number13965305CategoryDifferentials, 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 2017 International TERRASTAR $1,150 USD S110 3.91 RATIO GOOD USED TAKEOUT 90 DAY WARRANTY EXCHANGE, Ratio: 3.91 ConditionUsedRear End3.91 ratioFits To Make(s)InternationalFits To Model(s)TERRASTARWill Fit Year(s)2017Stock Number103025-5 MLS Number13963197CategoryDifferentials, 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 SQHD Rear Differential for a 1972 Kenworth W900A $695 USD SQHD RR DIFFERENTIAL 4.88 RATIO, Ratio: 4.88 ConditionUsedRear End4.88 ratioFits To Make(s)KenworthFits To Model(s)W900AWill Fit Year(s)1972Stock Number110325-4 MLS Number13960555CategoryDifferentials, 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 SQ100 Rear Differential for a 1995 Kenworth W900 $995 USD SQ100 3.55 RATIO GOOD USED TAKEOUT 90 DAY WARRANTY EXCHANGE, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1995Stock Number102725-3 MLS Number13952316CategoryDifferentials, 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 RS23161 Rear Differential for a 2017 Mack CXU612 $895 USD RS23-161 2.67 RATIO,GOOD INSPECTED TAKEOUT, Ratio: 2.67 ConditionUsedRear End2.67 ratioFits To Make(s)MackFits To Model(s)CXU612Will Fit Year(s)2017Stock Number101125-5 MLS Number13950700CategoryDifferentials, 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 GM/Chev (HD) F600 Rear Differential for a 1979 Ford F600 $300 USD USED GM MILLITARY DIFFERENTIAL, Ratio: 6.17 ConditionUsedRear End6.17 ratioFits To Make(s)FordFits To Model(s)F600Will Fit Year(s)1979Stock Number101225-14 MLS Number13912106CategoryDifferentials, 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 GM/Chev (HD) F600 Rear Differential for a 1979 Ford F600 $300 USD USED GM MILLITARY DIFFERENTIAL, Ratio: 6.17 ConditionUsedRear End6.17 ratioFits To Make(s)FordFits To Model(s)F600Will Fit Year(s)1979Stock Number101225-13 MLS Number13912105CategoryDifferentials, 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 .4.11 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62129, Core Charge: EXCHANGE, Ratio: 4.11 ConditionRemanufacturedPart Number62129Stock Number62129 MLS Number13910048CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RRL46160 Rear Differential for a 2014 Western Star 4900 SA $1,495 USD 23-160 3.73 LOCKER GOOD INSPECTED TAKE OUT., Core Charge: 500.00, Ratio: 373 ConditionUsedRear End3.73 ratioFits To Make(s)Western StarFits To Model(s)4900 SAWill Fit Year(s)2014Part Number23160Stock Number100225-6 MLS Number13905250CategoryDifferentials, 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 1976 Used GM Millitary Differential $300 USD USED GM MILLITARY DIFFERENTIAL, Ratio: 6.17, Casting#: NA ConditionUsedRear End6.17 ratioFits To Make(s)FordFits To Model(s)F600Will Fit Year(s)1976Stock Number100725-18 MLS Number13905245CategoryDifferentials, 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 1976 Used GM Millitary Differential $300 USD USED GM MILLITARY DIFFERENTIAL, Ratio: 6.17, Casting#: NA ConditionUsedRear End6.17 ratioFits To Make(s)FordFits To Model(s)F600Will Fit Year(s)1976Stock Number100725-3 MLS Number13905233CategoryDifferentials, 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 RSP41 Rear Differential for a 2021 Kenworth T680 $795 USD RSP41 3.08 RATIO WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.08 ConditionUsedRear End3.08 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Stock Number20524-17 MLS Number13898165CategoryDifferentials, 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 DSS40 Rear Differential for a 2001 Kenworth W900 $1,095 USD DSS40 SUPER 40 3.55,SAME DROPIN AS DS461, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2001Stock Number100425-5 MLS Number13884979CategoryDifferentials, 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 for a 1991 Peterbilt 379 $995 USD RS402 370 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1991Stock Number100525-2 MLS Number13883133CategoryDifferentials, 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 S110 Rear Differential for a 2006 Chevrolet C4500 $1,095 USD S110 4.56 06 C4500 CHEV,DROPIN ONLY,INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 4.56 ConditionUsedRear End4.56 ratioFits To Make(s)ChevroletFits To Model(s)C4500Will Fit Year(s)2006Stock Number92225-4 MLS Number13880829CategoryDifferentials, 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 MFS17-14X Rear Differential for a 2018 International DuraStar 4300 $795 USD GOOD INSPECTED TAKEOUT 90 DAY WARRANTY, Ratio: 529 ConditionUsedRear End5.29 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2018Stock Number92425-5 MLS Number13871779CategoryDifferentials, 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 S110 Rear Differential for a 2007 GMC C5500 $1,095 USD S110 4.78 07 C5500 CHEV,DROPIN ONLY,INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 478 ConditionUsedRear End4.78 ratioFits To Make(s)GMCFits To Model(s)C5500Will Fit Year(s)2007Stock Number100125-3 MLS Number13869630CategoryDifferentials, 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 21060S Rear Differential for a 2006 International 4300 $495 USD USED REAR DIFFERENTIAL 21060S 5.57 RATIO WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 557 ConditionUsedRear End5.57 ratioFits To Make(s)InternationalFits To Model(s)4300Will Fit Year(s)2006Stock Number91825-3 MLS Number13869606CategoryDifferentials, 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 SQR100 Rear Differential $995 USD RECON QR100 5.29 6 MONTHS PARTS WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62100, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 5.29 ConditionRemanufacturedPart Number62100Stock Number62100 MLS Number13867458CategoryDifferentials, 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 Rear Differential for a 2022 Western Star 5700 $2,295 USD DART40 RR LATE 2.85 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2022Stock Number92325-2 MLS Number13867447CategoryDifferentials, 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 2021 Kenworth T680 $1,995 USD USED RR DX40 2.64 RATIO WILL INSPECT 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)2021Stock Number93025-4 MLS Number13864328CategoryDifferentials, 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 2006 Ford F-650 $550 USD 17060S 557 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 557 ConditionUsedRear End5.57 ratioFits To Make(s)FordFits To Model(s)F-650Will Fit Year(s)2006Stock Number91725-5 MLS Number13855705CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info