View 4 Photos View 0 Videos 2012 Reconditioned Alliance R21-4N Spring Axle Housing $1,995 USD Reconditioned R21-4N Spring Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)AllianceFits To Model(s)ARS210-4Will Fit Year(s)2012Part Number6813504730Stock Number300-27103 MLS Number14257608CategoryAxle Housings Last Updated3/21/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Alliance R21-4N Rear Differential Recently Updated $1,200 USD Remanufactured Alliance R21-4N rear, rear differential assembly. 4.77 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered ConditionRemanufacturedRear End4.77 ratioStock NumberBP TRS R21-4N/4.77 MLS Number14050459CategoryDifferentials, Rear Last Updated8/26/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info