View 1 Photo View 0 Videos Meritor-Rockwell SLHDRR Rear Differential $895 USD INSPECTED TAKE OUT SLHDRR 5.83 21 SG. 90 DAY PARTS ONLY WARRANTY.////NOTES, Axle Spline Count: 21, Serial#: 001785, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 5.83 ConditionUsedPart Number001785Stock Number001785 MLS Number11665170CategoryDifferentials, 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 RSP41 Rear Differential $795 USD INSPECTED TAKE OUT RSP41 4.88. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 001799, Core Charge: EXCHANGE, Ratio: 4.88 ConditionUsedPart Number001799Stock Number001799 MLS Number11552019CategoryDifferentials, 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 $1,295 USD RRL20-145 5.86 41 SPL.S.G. GOOD INSPECTED TAKEOUT 90 WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: 001746, Core Charge: EXCHANGE, Ratio: 5.86 ConditionUsedPart Number001746Stock Number001746 MLS Number11538001CategoryDifferentials, 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 23080S Rear Differential $3,295 USD INSPECTED TAKEOUT. 23080S 7.17 90 DAY PART ONLY WARRANTY.////////SEE NOTES, Axle Spline Count: 36, Serial#: 001574, Core Charge: EXCHANGE, Ratio: 7.17 ConditionUsedPart Number001574Stock Number001574 MLS Number11365108CategoryDifferentials, 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 MR2014X Rear Differential $695 USD MR20-14X 2.64 INSPECTED TAKE OUT. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 001535, Core Charge: EXCHANGE, Ratio: 2.64 ConditionUsedPart Number001535Stock Number001535 MLS Number11307469CategoryDifferentials, 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 20-14X Rear Differential $695 USD 20-14X 3.36 GOOD INSPECTED TAKEOUT 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 3.36 ConditionUsedPart Number20-14XStock Number001487 MLS Number11229792CategoryDifferentials, 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 SSHR Rear Differential $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#: 001273, Core Charge: EXCHANGE, Ratio: 4.63 ConditionUsedPart Number001273Stock Number001273 MLS Number10730276CategoryDifferentials, 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 SLHDRR Rear Differential $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#: 001250, Core Charge: EXCHANGE, Ratio: 6.17 ConditionUsedPart Number001250Stock Number001250 MLS Number10706255CategoryDifferentials, 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 20-14X Rear Differential $695 USD TAKE OUT MD20-14X 2.85 41 SPLINE SIDE GEARS. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 001152, Core Charge: EXCHANGE, Ratio: 2.85 ConditionUsedPart Number001152Stock Number001152 MLS Number10550522CategoryDifferentials, 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 21060S Rear Differential for a 2004 Kenworth T300 $895 USD 21060S USED T.O 4.63 RATIO. WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY., Ratio: 4.63 ConditionUsedRear End4.63 ratioFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-3 MLS Number14370990CategoryDifferentials, 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 2001 Kenworth T300 $895 USD 21060S USED T.O 4.33 RATIO. WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY., Ratio: 4.33 ConditionUsedRear End4.33 ratioFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2001Stock Number50826-3 MLS Number14370966CategoryDifferentials, 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 DSH40 Rear Differential for a 2003 Kenworth T800 $895 USD RSH40 3.70 RATIO USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-4 MLS Number14370941CategoryDifferentials, 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 RD46160 Rear Differential for a 1992 Kenworth T800 $895 USD 23-160 USED TAKEOUT, 4.56 RATIO WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY, Ratio: 456 ConditionUsedRear End4.56 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1992Stock Number50526-3 MLS Number14370918CategoryDifferentials, 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 2018 Peterbilt 337 $695 USD 21060/19060/RSP40, 5.57 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY. 39/41 SPLINE S.G., Ratio: 557 ConditionUsedRear End5.57 ratioFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Stock Number41726-4 MLS Number14370880CategoryDifferentials, 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 2025 International HX520 $1,450 USD 20-14X USED T.O. 3.36 RATIO, LOCKER. WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY., Ratio: 336 ConditionUsedRear End3.36 ratioFits To Make(s)InternationalFits To Model(s)HX520Will Fit Year(s)2025Stock Number41326-4 MLS Number14370775CategoryDifferentials, 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 $595 USD INSPECTED TAKEOUT RSP40 6.50. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62366, Core Charge: EXCHANGE, Ratio: 6.50 ConditionUsedPart Number62366Stock Number62366 MLS Number14330561CategoryDifferentials, 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 DS402 Rear Differential for a 1993 Peterbilt 378 $995 USD RS402 4.33 RATIO USED T.O. WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY, Ratio: 433 ConditionUsedRear End4.33 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1993Stock Number41226-4 MLS Number14330539CategoryDifferentials, 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 QR100 Rear Differential $995 USD INSPECTED TAKEOUT SQ100RR ALUM. CASE 3.73. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62359, Core Charge: EXCHANGE, Ratio: 3.73 ConditionUsedPart Number62359Stock Number62359 MLS Number14324329CategoryDifferentials, 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 QR100 Rear Differential $995 USD INSPECTED TAKEOUT SQ100RR 3.73. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62357, Core Charge: EXCHANGE, Ratio: 3.73 ConditionUsedPart Number62357Stock Number62357 MLS Number14324327CategoryDifferentials, 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 QR100 Rear Differential $995 USD INSPECTED TAKE OUT SQ100RR 5.29. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62356, Core Charge: EXCHANGE, Ratio: 5.29 ConditionUsedPart Number62356Stock Number62356 MLS Number14324326CategoryDifferentials, 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 SSHR Rear Differential $795 USD INSPECTED TAKEOUT SSHR 4.56 .90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 24, Serial#: 62354, Core Charge: EXCHANGE, Ratio: 4.56 ConditionUsedPart Number62354Stock Number62354 MLS Number14324324CategoryDifferentials, 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 $995 USD INSPECTED TAKEOUT RR20-145 6.14. 90 DAY PARTS ONLY WARRANTY, Axle Spline Count: 41, Serial#: 62355, Core Charge: EXCHANGE, Ratio: 6.14 ConditionUsedPart Number62355Stock Number62355 MLS Number14324323CategoryDifferentials, 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 S23-190 Rear Differential for a 2014 Kenworth T680 $1,095 USD S23-190 2.53 RATIO, USED TAKEOUT. WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Ratio: 2.53 ConditionUsedRear End2.53 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2014Stock Number40426-4 MLS Number14324301CategoryDifferentials, 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 2015 Kenworth W900 $1,695 USD RDH40 3.55 LOCKER, USED TAKEOUT,18MOS ON REBUILT UNIT, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2015Stock Number41026-4 MLS Number14322523CategoryDifferentials, 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 DDP40 Rear Differential for a 2006 Freightliner Columbia 120 $1,495 USD RDP40 3.55 RATIO, LOCKER. USED TAKEOUT WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Stock Number40926-4 MLS Number14315440CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info