View 2 Photos View 0 Videos Rockwell RS21230 Rear Differential for a 1993 Ford CARGO 7000 $1,100 USD GOOD USED, Core Charge: 300, Ratio: 5.86 ConditionUsedRear End5.86 ratioFits To Make(s)FORDFits To Model(s)CARGO 7000Will Fit Year(s)1993Stock Number2A1E55441 MLS Number12994119CategoryDifferentials, Rear Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Rockwell RS21230 Rear Differential for a 2007 Freightliner FC80 C/O Contact for price VERIFICATION PENDING, Ratio: 5.86 ConditionUsedRear End5.86 ratioFits To Make(s)FREIGHTLINERFits To Model(s)FC80 C/OWill Fit Year(s)2007Stock Number2A1E55123 MLS Number12627540CategoryDifferentials, Rear Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Rockwell RS21230 Rear Axle Housing $2,000 USD OEM# C 3121N2120, GOOD CONDITION USED REAR AXLE HOUSING ConditionUsedStock Number15087 MLS Number11976498CategoryAxle Housings, Rear Last Updated2/20/2026 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Rockwell RS21230 Rear Axle Housing $1,500 USD RS21230NFNN2, GOOD CONDITION USD REAR/REAR AXLE HOUSING ConditionUsedStock Number15713 MLS Number12535557CategoryAxle Housings, Rear Last Updated2/4/2026 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ 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 RS21230 Rear Axle Housing $1,500 USD OEM# A3121C2622 Quantity3ConditionUsedStock Number12364 MLS Number10894880CategoryAxle Housings, Rear Last Updated8/31/2025 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Rockwell RS21230 Front Axle Housing $1,500 USD RS21230 ROCKWELL HOUSING WITH HENDRICKSON AIR RIDE ConditionUsedStock Number65160 MLS Number12823767CategoryAxle Housings, Front Last Updated5/1/2024 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Rockwell RS21230 Rear Differential Contact for price Rockwell RS21-230 Rear Differential; Two Speed; 4.88 Ratio; 3200D1564. Call or message with any quesitons. ConditionUsedRear End4.88 ratioStock Number1420 MLS Number10147396CategoryDifferentials, Rear Last Updated12/13/2022 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1996 Rockwell RS21230 Rear Axle Housing for a Ford SCHOOL BUS $1,500 USD RS-21-230 REAR/REAR AXLE HOUSING OEM# C3121V1348 ConditionUsedFits To Make(s)FORDFits To Model(s)SCHOOL BUSStock Number977 MLS Number10891892CategoryAxle Housings, Rear Last Updated8/5/2021 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Rockwell RS21230 Rear Differential for a Rockwell RS-21-230 $1,700 USD Remanufactured Rockwell RS-21-230 rear, rear differential assembly. 6.50 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered ConditionRemanufacturedRear End6.50 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-21-230Stock NumberBP TRS RS-21-230/6. MLS Number14050632CategoryDifferentials, Rear Last Updated3/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info