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Alliance R21-2N Axles & Differentials For Sale

Shop used and remanufactured Alliance R21-2N Axles & Differentials on MyLittleSalesman.com . Compare active listings with prices from $540 to $1,250. Sellers include LKQ Heavy Truck and Rydemore Heavy Duty Truck Parts. Filter by condition, price, or year to find the Alliance R21-2N that fits your job.
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Truck Parts (18)
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Axles & Differentials (18)
   Axle Assemblies, Rear (14)    Axle Housings, Rear (2)    Differentials, Rear (2)
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Alliance (18)
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R21-2N (18)
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Showing 1 - 18 of 18 Listings

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Alliance R21-2N Rear Differential

Alliance R21-2N Rear Differential

$1,200 USD
Remanufactured Alliance R21-2N rear, rear differential assembly. 5.13 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End5.13 ratio
Fits To Make(s)ALLIANCE
Fits To Model(s)R21-2N
Stock NumberBP TRS R21-2N/5.13
MLS Number14050490
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
Alliance R21-2N Rear Differential

Alliance R21-2N Rear Differential

$1,200 USD
Remanufactured Alliance R21-2N rear, rear differential assembly. 4.10 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.10 ratio
Fits To Make(s)ALLIANCE
Fits To Model(s)R21-2N
Stock NumberBP TRS R21-2N/4.10
MLS Number14050354
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
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Rydemore Heavy Duty Truck Parts
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