4 0 Spicer S135-S Rear Differential Recently Updated $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
4 0 Spicer S23-170 Rear Differential Recently Updated $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
4 0 Spicer S135-SL Rear Differential Recently Updated $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
4 0 Spicer Rear Differential for a Spicer S23-190 Price Drop $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
4 0 Spicer J190-S Rear Differential Recently Updated $750 USD Good used Spicer J190-S rear, rear differential assembly. 4.78 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.78 ratioFits To Make(s)SPICERFits To Model(s)J190-SStock NumberRyd J190-S/4.78/39 MLS Number13162504CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer R46-170 Rear Differential Recently Updated $1,350 USD Good used inspected Spicer R46-170 rear, rear differential assembly. 6.14 ratio 90 day guarantee for swap or refund ConditionUsedRear End6.14 ratioFits To Make(s)SPICERFits To Model(s)R46-170Stock NumberRyd R46-170/6.14/46 MLS Number12660665CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer S23-170 Rear Differential Recently Updated $1,500 USD Good used inspected Spicer S23-170 rear, rear differential assembly. 5.25 ratio 90 day gurantee for swap or refund Quantity2ConditionUsedRear End5.25 ratioFits To Make(s)SPICERFits To Model(s)S23-170Stock NumberRyd S23-170/5.25/46 MLS Number12537315CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer S23-170 Rear Differential Recently Updated $1,500 USD Good used Spicer S23-170 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)S23-170Stock NumberRyd S23-170/2.53/46 MLS Number11904355CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer S23-170 Rear Differential Recently Updated $1,500 USD Good used Spicer -170 rear, rear differential assembly. 7.17 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End7.17 ratioFits To Make(s)SPICERFits To Model(s)S23-170Stock NumberRyd S23-170/7.17/46 MLS Number11586249CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer N190 Rear Differential Recently Updated $600 USD Good used Spicer N190 rear, rear differential assembly. 4.44 ratio 90 day guarentee for swap or refund ConditionUsedRear End4.44 ratioFits To Make(s)SPICERFits To Model(s)N190Stock NumberRyd N190/4.44/39 MLS Number11586245CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Spicer S110-S Rear Differential Recently Updated $700 USD Good used Spicer S110-S rear, rear differential assembly. 4.30 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.30 ratioFits To Make(s)SPICERFits To Model(s)S110-SStock NumberRyd S110-S/4.30/34 MLS Number11121783CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer Rear Differential for a Spicer S23-190 Recently Updated $1,500 USD Good used Spicer S23190 rear, rear differential assembly. 3.73 ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.73 ratioFits To Make(s)SPICERFits To Model(s)S23-190Stock NumberRyd S23190/3.73/46 MLS Number11382153CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer N175 Rear Differential Recently Updated $600 USD Good used Spicer N175 rear, rear differential assembly. 4.10 ratio. 39 spline axles. 90 day guarantee for swap or refund ConditionUsedRear End4.10 ratioFits To Make(s)SPICERFits To Model(s)N175Stock NumberRyd N175/4.10/39 MLS Number10744644CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Spicer N175 Rear Differential Recently Updated $600 USD Good used Spicer N175 rear, rear differential assembly. 4.78 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.78 ratioFits To Make(s)SPICERFits To Model(s)N175Stock NumberRyd N175/4.78/36 MLS Number10744592CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Spicer S110-S Rear Differential Recently Updated $700 USD Good used Spicer S110-S rear, rear differential assembly. 4.10 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.10 ratioFits To Make(s)SPICERFits To Model(s)S110-SStock NumberRyd S110-S/4.10/34 MLS Number10643528CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Spicer N175 Rear Differential Recently Updated $600 USD Good used Spicer N175 rear, rear differential assembly. 4.44 ratio. 39 spline axles. 90 day guarantee for swap or refund Quantity3ConditionUsedRear End4.44 ratioFits To Make(s)SPICERFits To Model(s)N175Stock NumberRyd N175/4.44/39 MLS Number10524870CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer S135-S Rear Differential Recently Updated $750 USD Good used Spicer S135 rear, rear differential assembly. 4.78 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.78 ratioFits To Make(s)SPICERFits To Model(s)S135-SStock NumberRyd S135-S/4.78/36 MLS Number10310479CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Spicer S130-R Rear Differential Recently Updated $850 USD Good used Spicer S130-R rear, rear differential assembly with emergency brake. 6.14 ratio. 90 day guarantee for swap or refund ConditionUsedRear End6.14 ratioFits To Make(s)SPICERFits To Model(s)S130-RStock NumberRyd S130-R/6.14/36/ MLS Number10204578CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer RA39 Rear Differential Recently Updated $600 USD Good used Spicer RA39 rear, rear differential assembly. 4.78 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.78 ratioFits To Make(s)SPICERFits To Model(s)RA39Stock NumberRyd RA39/4.78/36 MLS Number11308400CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Spicer S230-S Rear Differential Recently Updated $750 USD Good used Spicer S230-S rear, rear differential assembly. 3.73 ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.73 ratioFits To Make(s)SPICERFits To Model(s)S230-SStock NumberRyd S230-S/3.73/46 MLS Number10204633CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer S150-S Rear Differential Recently Updated $700 USD Good used Spicer S150-S rear, rear differential assembly with emergency brake. 5.38 Ratio. 90 day guarantee for swap or refund ConditionUsedRear End5.38 ratioFits To Make(s)SPICERFits To Model(s)S150-SStock NumberRyd S150-S/5.38/36E MLS Number11308399CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer S135-S Rear Differential Recently Updated $750 USD Good used Spicer S135 rear, rear differential assembly. 3.38 ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.38 ratioFits To Make(s)SPICERFits To Model(s)S135-SStock NumberRyd S135-S/3.38/36 MLS Number11235574CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Spicer S135-S Rear Differential Recently Updated $750 USD Good used Spicer S135 rear, rear differential assembly. 3.54 ratio. 90 day guarantee for swap or refund Quantity5ConditionUsedRear End3.54 ratioFits To Make(s)SPICERFits To Model(s)S135-SStock NumberRyd S135-S/3.54/36 MLS Number10204628CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Spicer RA57 Rear Differential Recently Updated $550 USD Good used Spicer RA57 rear, rear differential assembly. 4.44 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End4.44 ratioFits To Make(s)SPICERFits To Model(s)RA57Stock NumberRyd RA57/4.44/46 MLS Number10714396CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2012 Spicer S23-190D Rear Differential for a Peterbilt 587 Recently Updated $1,725 USD (USED) Spicer S23-190D Ratio: 3.42 Side Gear Splines: 46 W/ Locker: YES Cast#: Could Not Verify ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Stock Number25796722 MLS Number13647748CategoryDifferentials, Rear Last Updated12/29/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info