View 8 Photos View 0 Videos Spicer S135-S Rear Differential $750 USD Good used Spicer S135-S rear, rear differential assembly with emergency brake. 5.13 ratio. 90 day guarantee for swap or refund ConditionUsedRear End5.13 ratioFits To Make(s)SPICERFits To Model(s)S135-SStock NumberRyd S135-S/5.13/36 MLS Number14085810CategoryDifferentials, Rear Last Updated1/13/2026 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 RSP40 Rear Differential $600 USD Good used Eaton RSP40 Rear, Rear Differential Assembly. 3.55 Ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.55 ratioFits To Make(s)EATONFits To Model(s)RSP40Stock NumberRyd RSP40/3.55/41 MLS Number10643512CategoryDifferentials, Rear Last Updated1/13/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Rockwell RS21145 Rear Differential for a Rockwell RS-21-145 $600 USD Good used Rockwell RS-21-145 rear, rear differential assembly. 4.63 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End4.63 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-21-145Stock NumberRyd RS-21-145/4.63/ MLS Number11424959CategoryDifferentials, Rear Last Updated1/9/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2016 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia $435 USD (USED) Alliance Axle RT40.0-4 Ratio: 3.31 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25474441 MLS Number12366533CategoryDifferentials, Rear Last Updated1/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2015 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia $435 USD (USED) Alliance Axle RT40.0-4 Ratio: 3.31 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25828899 MLS Number13708848CategoryDifferentials, Rear Last Updated1/8/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2016 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia $435 USD (USED) Alliance Axle RT40.0-4 Ratio: 3.31 Side Gear Splines: 43 W/ Locker: NO Cast#: R6813510805 Ref# R6813510805 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAPart NumberR6813510805Stock Number25599462 MLS Number12783680CategoryDifferentials, Rear Last Updated1/9/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2018 Meritor MR2014X Rear Differential for a Peterbilt 579 $998 USD (USED) Meritor MR2014X Ratio: 3.42 Side Gear Splines: 41 W/ Locker: YES Cast#: 3200-F-1878 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25526943 MLS Number12393055CategoryDifferentials, Rear Last Updated1/7/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Alliance R21-4N Rear Differential for a Freightliner M2 106 $1,795 USD USED ALLIANCE R21-4N REAR REAR DIFFERENTIAL, RATIO 5.22. THE PRICE IS FOR THE DIFFERENTIAL ONLY BUT WE HAVE HOUSINGS AVAILABLE IF NEEDED. ConditionUsedRear End5.22 ratioFits To Make(s)FREIGHTLINERFits To Model(s)M2 106Stock Number96614 MLS Number13085256CategoryDifferentials, Rear Last Updated1/6/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Rockwell RS21145 Rear Differential for a Rockwell RS-21-145 $600 USD Good used Rockwell RS-21-145 rear, rear differential assembly. 5.57 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End5.57 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-21-145Stock NumberRyd RS-21-145/5.57/ MLS Number10643517CategoryDifferentials, Rear Last Updated1/6/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2016 Meritor MR2014X Rear Differential for a Freightliner Cascadia $1,115 USD (USED) Meritor MR2014X Ratio: 3.36 Side Gear Splines: 41 W/ Locker: YES Cast#: 3200F1873 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25822196 MLS Number13685848CategoryDifferentials, Rear Last Updated1/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2019 Meritor MR2014X Rear Differential for a Freightliner Cascadia $375 USD (USED) Meritor MR2014X Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-2216 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25820985 MLS Number13697369CategoryDifferentials, Rear Last Updated1/7/2026 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 RS454 Rear Differential $500 USD Good used Eaton RS454 Rear, Rear Differential Assembly. 5.29 Ratio. 90 day guarantee for swap or refund ConditionUsedRear End5.29 ratioFits To Make(s)EATONFits To Model(s)RS454Stock NumberRyd RS454/5.29/41 MLS Number13585361CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Spicer S135-S Rear Differential $750 USD Good used Spicer S135-S rear, rear differential assembly with emergency brake. 4.78 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.78 ratioFits To Make(s)SPICERFits To Model(s)S135-SStock NumberRyd S-135-S/4.78/36 MLS Number13585359CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Nissan UD Rear Differential $600 USD Good used NissanUD rear, rear differential assembly. 5.14 ratio. 34 spline axles. 90 day guarantee for swap or refund ConditionUsedRear End5.14 ratioFits To Make(s)NISSANFits To Model(s)UDStock NumberRyd UD/5.14/34 MLS Number13478981CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Nissan UD Rear Differential $600 USD Good used Nissan UD rear, rear differential assembly. 6.17 ratio. 90 day guarantee for swap or refund ConditionUsedRear End6.17 ratioFits To Make(s)NISSANFits To Model(s)UDStock NumberRyd UD/6.17/42 MLS Number13478980CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Rockwell RS21230 Rear Differential for a Rockwell RS-21-230 $1,350 USD Good used Rockwell RS-21-230 2 speed rear, rear differential assembly. 5.86/8.15 ratio. 90 day guarantee for swap or refund ConditionUsedFits To Make(s)ROCKWELLFits To Model(s)RS-21-230Stock NumberRyd RS-21-230/5.86- MLS Number13478979CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Rockwell SUDD Rear Differential $1,100 USD Good used Rockwell SUDD rear, rear differential assembly. 6.38 ratio. 90 day guarantee for swap or refund ConditionUsedRear End6.38 ratioFits To Make(s)ROCKWELLFits To Model(s)SUDDStock NumberRyd SUDD/6.38/46 MLS Number13426327CategoryDifferentials, Rear Last Updated1/1/2026 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 RS461 Rear Differential $1,250 USD Rebuilt Eaton RS461 raer/ rear, ratio 3.90 1 year warranty Locked in low ConditionRemanufacturedRear End3.90 ratioFits To Make(s)EATONFits To Model(s)RS461Stock NumberRyd RS461/3.90/36 MLS Number13363040CategoryDifferentials, Rear Last Updated1/1/2026 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 21060-S Rear Differential $500 USD Good used Eaton 21060-S Rear, Rear Differential Assembly. 6.50 Ratio. 90 day guarantee for swap or refund ConditionUsedRear End6.50 ratioFits To Make(s)EATONFits To Model(s)21060-SStock NumberRyd 21060-S/6.50/39 MLS Number13363032CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Alliance R21-4N Rear Differential $750 USD Good used Alliance R21-4N Rear, rear Differential Assembly. 6.14 Ratio. 90 day guarantee for swap or refund ConditionUsedRear End6.14 ratioFits To Make(s)ALLIANCEFits To Model(s)R21-4NStock NumberRyd R21-4N/6.14/46 MLS Number13363031CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Spicer S23-170 Rear Differential $1,500 USD Good used Spicer S23-170 rear, rear differential assembly. 6.83 ratio. 90 day guarantee for swap or refund ConditionUsedRear End6.83 ratioFits To Make(s)SPICERFits To Model(s)S23-170Stock NumberRyd S23-170/6.83/46 MLS Number13363028CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor MS-113 Rear Differential $850 USD Good used Meritor MS-113 rear, rear differential assembly. 4.78 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.78 ratioFits To Make(s)MERITORFits To Model(s)MS-113Stock NumberRyd MS113/4.78/37 MLS Number13316077CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Spicer S135-SL Rear Differential $850 USD Good used Spicer S135-SL rear, rear differential assembly. 4.78 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End4.78 ratioFits To Make(s)SPICERFits To Model(s)S135-SLStock NumberRyd S135-SL/4.78/36 MLS Number13316074CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Spicer Rear Differential for a Spicer S23-190 $1,250 USD Good used Spicer S23190 rear, rear differential assembly. 2.53 ratio. 90 day guarantee for swap or refund ConditionUsedRear End2.53 ratioFits To Make(s)SPICERFits To Model(s)S23-190Stock NumberRyd S23-190/2.53/46 MLS Number13297072CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Alliance RT40-4N Rear Differential $1,100 USD Good used Alliance R40-4N Rear, rear Differential Assembly. 3.58 Ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.58 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberRyd RT-40-4N/3.58/4 MLS Number13235500CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info