View 4 Photos View 0 Videos Eaton RSP40 Rear Differential Recently Updated $1,350 USD RSP40-342 - Rebuilt ConditionRemanufacturedRear End3.42 ratioStock NumberRSP40-342-REB MLS Number13963946CategoryDifferentials, Rear Last Updated9/30/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP40 Rear Differential Recently Updated $1,350 USD RSP40-336 - Rebuilt ConditionRemanufacturedRear End3.36 ratioStock NumberRSP40-336-REB MLS Number13963945CategoryDifferentials, Rear Last Updated9/30/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential Newly Listed $550 USD 3.25, ConditionUsedStock NumberREAR-2358 MLS Number14633403CategoryDifferentials, Rear Last Updated9/30/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton 23070-S Rear Differential Recently Updated $850 USD Good used Eaton 23070-S Rear, Rear Differential Assembly. 4.88 Ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.88 ratioStock NumberRyd 23070-S/4.88/36 MLS Number11459033CategoryDifferentials, Rear Last Updated9/30/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential Newly Listed $1,295 USD REBUILT RS402 4.33. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62528, Ratio: 4.33 ConditionRemanufacturedRear End4.33 ratioPart Number62528Stock Number62528 MLS Number14632806CategoryDifferentials, Rear Last Updated9/30/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2010 Eaton RSP40 Rear Differential for a Peterbilt 387 Recently Updated $395 USD (USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Stock Number25611481 MLS Number12709683CategoryDifferentials, Rear Last Updated9/30/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2008 Eaton 19060S Rear Differential for a International Ce Recently Updated $425 USD (USED) Eaton 19060S Ratio: 5.29 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603 Ref# 511180 ConditionUsedFits To Make(s)InternationalFits To Model(s)CEPart Number511180Stock Number25408978 MLS Number12045036CategoryDifferentials, Rear Last Updated10/1/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2003 Eaton 23105S Rear Differential for a Mack CH Recently Updated $350 USD (USED) Eaton 23105S Ratio: 3.90 Side Gear Splines: 36 W/ Locker: NO Cast#: 128819C ConditionUsedFits To Make(s)MackFits To Model(s)CHStock Number25409608 MLS Number12045397CategoryDifferentials, Rear Last Updated10/1/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RDP40 Rear Differential Newly Listed $2,195 USD REBUILT RDP40 6.17 LOCKER. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62502, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 6.17 ConditionRemanufacturedPart Number62502Stock Number62502 MLS Number14629802CategoryDifferentials, Rear Last Updated9/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Rear Differential for a 2000 Peterbilt 379 Newly Listed $695 USD USED T.O RS404 3.70 RATIO, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 370 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Part NumberGETStock Number90926-4 MLS Number14629772CategoryDifferentials, Rear Last Updated9/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton D46-170 Rear Differential for a 2016 Peterbilt 579 Newly Listed Contact for price 2016 PETE 579 SPICER D46-170 REAR REAR DIFF, 3.73 RATIO, WITH LOCK, ABS, DRUM BRAKE PACCAR SUSPENSION, 40000 LBS, Serial#: NA, Ratio: 3.73 ConditionUsedRear End3.73 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number3778-PETE-6 MLS Number14629682CategoryDifferentials, Rear Last Updated9/29/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2010 Eaton 21060S Rear Differential for a International Durastar (4300) $375 USD (USED) Eaton 21060S Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)InternationalFits To Model(s)DURASTAR (4300)Stock Number25820247 MLS Number13692755CategoryDifferentials, Rear Last Updated9/27/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS381 Rear Differential $1,650 USD RS381 - 4.11 Ratio - Rebuilt. ConditionRemanufacturedRear End4.11 ratioStock NumberRS381-411-REB MLS Number14615122CategoryDifferentials, Rear Last Updated9/27/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 19060-S Rear Differential $500 USD Good used Eaton 19060-S Rear, Rear Differential Assembly 3.90 Ratio 90 day guarantee for swap or refund, Quantity2ConditionUsedRear End3.90 ratioStock NumberRyd 19060-S/3.90/39 MLS Number10524896CategoryDifferentials, Rear Last Updated9/26/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP41 Rear Differential $1,350 USD RSP41-355 - Rebuilt ConditionRemanufacturedRear End3.55 ratioStock NumberRSP41-355-REB MLS Number13964011CategoryDifferentials, Rear Last Updated9/27/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2006 Eaton RSP40 Rear Differential for a Kenworth T600 $395 USD (USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Stock Number25642088 MLS Number12855891CategoryDifferentials, Rear Last Updated9/25/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1999 Eaton RSP40 Rear Differential for a Peterbilt 379 $395 USD (USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number25772418 MLS Number13480720CategoryDifferentials, Rear Last Updated9/25/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 Eaton 567 Rear Differential for a Peterbilt 567 $1,800 USD RATIO 3.90 FULL LOCKER ONLY 13K MILES CAME OUT OF A 2021 PETERBILT 567 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number7342 MLS Number10905996CategoryDifferentials, Rear Last Updated9/26/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 1 Photo View 0 Videos Eaton RD463 Rear Differential $1,750 USD Locker ConditionUsedRear End4.88 ratioStock NumberS47921RR MLS Number10699015CategoryDifferentials, Rear Last Updated9/26/2026 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton S23-170 Rear Differential $1,500 USD 2007 Used Eaton Spicer S23-170 differential, 5.25 ratio ConditionUsedRear End5.25 ratioStock NumberS0860R MLS Number10335672CategoryDifferentials, Rear Last Updated9/26/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 23105S Rear Differential $1,250 USD ConditionUsedRear End3.90 ratioStock NumberBP 14702 MLS Number10286544CategoryDifferentials, Rear Last Updated9/26/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 21060-D Rear Differential $1,050 USD Locker ConditionUsedRear End5.57 ratioStock NumberBP 14706 MLS Number10263507CategoryDifferentials, Rear Last Updated9/26/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 23105S Rear Differential $850 USD ConditionUsedRear End3.90 ratioStock NumberBP 14746 MLS Number10418786CategoryDifferentials, Rear Last Updated9/26/2026 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential $850 USD ConditionUsedRear End3.70 ratioStock NumberBP 14803 MLS Number10454922CategoryDifferentials, Rear Last Updated9/26/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential $850 USD Rear Rear RS 402 Ratio 4.11 ConditionUsedRear End4.11 ratioStock NumberAB2096RR MLS Number11305971CategoryDifferentials, Rear Last Updated9/26/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info