View 6 Photos View 0 Videos 2006 Spicer RS404 Rear Differential Contact for price USED 2006 RS404 SPICER REAR REAR DIFFERENTIAL, RATIO:3.90, CAST:130825, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK ConditionUsedStock Number8389-0202265 MLS Number14121510CategoryDifferentials, Rear Last Updated3/24/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Spicer RS404 Rear Differential Contact for price USED 2012 RS404 SPICER REAR REAR DIFFERENTIAL, RATIO:4.11, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK ConditionUsedStock Number8238-1121256 MLS Number13997025CategoryDifferentials, Rear Last Updated3/24/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2010 Spicer RS404 Rear Differential Contact for price USED 2010 RS404 REAR REAR SPICER DIFFERENTIAL, RATIO:3.70, CAST:127603, COMPLETE, INSPECTED IN GOOD CONDITION, ALSO MANY DIFFERENTIALS IN STOCK ConditionUsedStock Number8232-1120259 MLS Number13994625CategoryDifferentials, Rear Last Updated3/24/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2009 Spicer RS404 Rear Differential Contact for price REMANUFACTURED RS404 OR 19060S SPICER REAR REAR DIFFERENTIAL, RATIO:3.55, CAST:129351-C, COMPLETE READY TO WORK, ALSO MANY SPICER DIFFERENTIALS IN STOCK ConditionRemanufacturedStock Number8024-0825254 MLS Number13778688CategoryDifferentials, Rear Last Updated3/24/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer RS404 Rear Differential $800 USD #13. RS404. Hub to Hub. Ratio: 3.42. Used locker: NO, Core Charge: 100.00, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)SpicerFits To Model(s)RS404Stock Number168895 MLS Number12214007CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer RS404 Rear Differential $800 USD #18. RS404. Hub to Hub. Ratio: 3.08. Used locker: NO, Core Charge: 100.00, Ratio: 3.08 ConditionUsedRear End3.08 ratioFits To Make(s)SpicerFits To Model(s)RS404Stock Number168884 MLS Number12214002CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer RS404 Rear Differential $800 USD #12. RS404. No Tag. Hub to Hub. Ratio: 3.42. Used locker: NO, Core Charge: 100.00, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)SpicerFits To Model(s)RS404Stock Number168879 MLS Number12214000CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer RS404 Rear Differential $800 USD #11. RS404. Hub to HubB. Ratio: 3.70. Used locker: NO, Core Charge: 100.00, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)SpicerFits To Model(s)RS404Stock Number168872 MLS Number12213996CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer RS404 Rear Differential $800 USD #?. RS404. Hub to Hub. Ratio: 3.55. Used locker: NO, Core Charge: 100.00, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)SpicerFits To Model(s)RS404Stock Number168870 MLS Number12213995CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer RS404 Rear Differential $800 USD #6. RS404. Hub to Hub. Ratio: 3.42. Used locker: NO, Core Charge: 100.00, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)SpicerFits To Model(s)RS404Stock Number168867 MLS Number12213994CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Spicer RS404 Rear Differential $900 USD Ratio 5.29, Core Charge: 300.00, Ratio: 5.29 ConditionNewRear End5.29 ratioFits To Make(s)SpicerFits To Model(s)RS404Stock Number148730 MLS Number11614302CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Spicer RS404 Rear Differential $1,450 USD Ratio 3.70 Reman, Core Charge: 400.00, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)SpicerFits To Model(s)RS404Stock Number144838 MLS Number9206819CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Spicer RS404 Rear Axle Assembly 321404 Contact for price This is a used Rear Axle. This is a Spicer RS404 rear axle. The part number is 321204. This came off a 2003 Volvo, however this will fit several years and models like Freightliner. Please... ConditionUsedPart Number321204Stock Number23051 MLS Number13977877CategoryAxle Assemblies, Rear Last Updated11/12/2025 LocationSpartanburg, SC, US Sold ByTony's Truck Parts (877) 350-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Spicer RS404 Differential - 370 Ratio (Rear) Contact for price Spicer RS404 Differential - 370 Ratio (Rear) , Make: Spicer , Model: RS404 , Ratio: 370 , Full cutoff available - Call for details , Visit our Site for more Parts :, https... ConditionUsedPart NumberRS404370CF MLS Number13421989CategoryDifferentials, Unspecified Last Updated2/27/2025 LocationMineral, VA, US Sold ByInside Auto Parts (888) 693-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2014 Spicer RS404 Axle Housing Contact for price USED 2014 RS404 SPICER AXLE HOUSING, OUT OF A INTERNATIONAL IROS AIR RIDE SUSPENSION, COMPLETE AXLE HOUSING ConditionUsedStock Number7200-0917241 MLS Number13118334CategoryAxle Housings Last Updated9/17/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2006 Spicer RS404 Differential Contact for price REMANUFACTURED 2006 RS404 SPICER REAR REAR DIFFERENTIAL, RATIO:3.25, COMPLETE, READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK ConditionRemanufacturedStock Number6746-0312241 MLS Number12691854CategoryDifferentials, Unspecified Last Updated3/12/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2007 Spicer RS404 Differential Contact for price USED RS404 SPICER REAR REAR DIFFERENTIAL, RATIO:3.55, COMPLETE INSPECTED INSIDE WITH GOOD GEARS, 2007 TRUCK, ALSO MANY DIFFERENTIALS IN STOCK ConditionUsedStock Number5210-1011224 MLS Number11657394CategoryDifferentials, Unspecified Last Updated10/11/2022 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2006 Spicer RS404 Differential Contact for price USED RS404 REAR REAR SPICER-EATON DIFFERENTIAL WITH RATIO:3.08, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK ConditionUsedStock Number4840-0708221 MLS Number11483753CategoryDifferentials, Unspecified Last Updated7/8/2022 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2006 Spicer RS404 Differential Contact for price REMANUFACTURED RS404 REAR REAR SPICER DIFFERENTIAL WITH RATIO:3.70, NEW RING AND PINION, NEW BEARINGS, COMPLETE READY TO WORK, ALSO MANY DIFFS IN STOCK ConditionRemanufacturedStock Number4223-11022110 MLS Number11087998CategoryDifferentials, Unspecified Last Updated11/2/2021 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2007 Spicer RS404 Differential Contact for price REMANUFACTURED RS404 REAR REAR SPICER DIFFERENTIAL WITH RATIO:4.33, 2007 TRUCK, NEW RING AND PINION, NEW BEARINGS, COMPLETE DIFFERENTIAL READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK. ConditionRemanufacturedStock Number4221-1102218 MLS Number11087537CategoryDifferentials, Unspecified Last Updated11/2/2021 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2006 Spicer RS404 Differential Contact for price REMANUFACTURED RS404 SPICER REAR REAR DIFFERENTIAL, RATIO:2.93, NEW RING AND PINION, NEW BEARINGS, COMPLETE DIFFERENTIAL READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK ConditionRemanufacturedStock Number4218-1102215 MLS Number11087527CategoryDifferentials, Unspecified Last Updated11/2/2021 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2007 Spicer RS404 Axle Housing Contact for price USED RS404 CHALMERS AXLE HOUSING ,2007 PETERBILT TRUCK, ALSO MANY AXLE HOUSINGS IN STOCK ConditionUsedStock Number4021-0803212 MLS Number10888895CategoryAxle Housings Last Updated8/3/2021 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2007 Spicer RS404 Differential Contact for price REMANUFACTURED RS404 SPICER REAR REAR DIFFERENTIAL, RATIO:3.25, 2007 TRUCK, COMPLETE, READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK ConditionRemanufacturedStock Number4005-0728214 MLS Number10883452CategoryDifferentials, Unspecified Last Updated7/28/2021 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2009 Spicer RS404 Differential Contact for price USED RS404 REAR REAR SPICER DIFFERENTIAL, 2009 TRUCK, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY USED AND REMANUFACTURED DIFFERENTIALS IN STOCK. ConditionUsedStock Number3936-0707217 MLS Number10856969CategoryDifferentials, Unspecified Last Updated7/7/2021 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2006 Spicer RS404 Differential Contact for price USED RS404 REAR REAR SPICER DIFFERENTIAL, RATIO:3.70, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFS IN STOCK. ConditionUsedStock Number3927-0701214 MLS Number10852481CategoryDifferentials, Unspecified Last Updated7/1/2021 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info