Used Axle Alliance RS21-4N Rear Differentials For Sale

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Industry
Truck Parts

Top-Category
Axles & Differentials

Category
Differentials, Rear

Manufacturer
Axle Alliance

Model
RS21-4N

Condition
Used

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1 - 2 of 2 listings

Axle Alliance RS21-4N Rear Differential for a Freightliner M2 106

2021 Axle Alliance RS21-4N Rear Differential for a Freightliner M2 106

Recently Updated

$450 USD

Core - R21-4N - 5.56 Ratio - grade C - rebuildable - p/n C11-00008-329 - gearset pitted, case good.

Condition	Used
Rear End	5.56 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	31925
MLS Number	14451055
Category	Differentials, Rear
Last Updated	8/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 794-___ SHOW
NUMBERCall Seller

Garabedian Equipment

Axle Alliance RS21-4N Rear Differential

Axle Alliance RS21-4N Rear Differential

$510 USD

RS21-4N - 5.88 Ratio - Core - grade C - rebuildable - p/n C11-00008-080, s/n 742821-A182706 - reverse side of ring gear wornout.

Condition	Used
Rear End	5.88 ratio
Stock Number	32918
MLS Number	14445073
Category	Differentials, Rear
Last Updated	6/23/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 794-___ SHOW
NUMBERCall Seller

Garabedian Equipment

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