Used Alliance Rear Differentials For Sale

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Axles & Differentials

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Differentials, Rear

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Alliance

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Used

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Alliance R23-4N Rear Differential

$850 USD

Good used Alliance R23-4N Rear, rear Differential Assembly. 3.58 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R23-4N
Stock Number	RYD R23-4N/3.58/46
MLS Number	14164835
Category	Differentials, Rear
Last Updated	2/26/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Alliance RT40-4N Rear Differential

$750 USD

Good used Alliance RT40-4N rear, rear differential assembly. 3.31 ratio. 90 day guarantee for swap or refund

Quantity	2
Condition	Used
Rear End	3.31 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Stock Number	Ryd RT40-4N/3.31/41
MLS Number	12302938
Category	Differentials, Rear
Last Updated	2/26/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2010 Freightliner Rear Differential for a Freightliner Cascadia

Contact for price

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	1503
MLS Number	14142594
Category	Differentials, Rear
Last Updated	2/15/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

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2017 Alliance RT40-4NR253 Rear Differential

$950.24 USD

Condition	Used
Rear End	2.53 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR253
Stock Number	2300548
MLS Number	13246997
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2014 Alliance RT40-4NR331 Rear Differential

$950.24 USD

Condition	Used
Rear End	3.31 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR331
Stock Number	2287318
MLS Number	13246975
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2019 Alliance ART400-4 Rear Differential for a Freightliner CASCADIA

$699.99 USD

Alliance ART400-4 Rear Rear Differential 2.85 Ratio, From 2019 Freightliner Cascadia VIN 3AKJGLDR2KSJK5459

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	146926
MLS Number	13665705
Category	Differentials, Rear
Last Updated	2/17/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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2016 Alliance RT40-4NR331 Rear Differential

$950.24 USD

Condition	Used
Rear End	3.34 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR331
Stock Number	2583357
MLS Number	14136735
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2015 Alliance RT40-4NR253 Rear Differential

$950.24 USD

Condition	Used
Rear End	2.53 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR253
Stock Number	2535620
MLS Number	14136656
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2017 Alliance RT40-4NR241 Rear Differential

$950.14 USD

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR241
Stock Number	2366293
MLS Number	14136604
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2015 Alliance RT40-4NR323 Rear Differential

$950.24 USD

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR323
Stock Number	2327752
MLS Number	14136574
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2015 Alliance RT40-4NR342 Rear Differential

$950.24 USD

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR342
Stock Number	2304281
MLS Number	14136552
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2016 Alliance RT40-4NR308 Rear Differential

$950.24 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR308
Stock Number	2289028
MLS Number	14136506
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2018 Alliance RT40-4NR285 Rear Differential

$950.14 USD

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR285
Stock Number	2279974
MLS Number	13246967
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2014 Alliance RT40-4NR331 Rear Differential

$950.24 USD

Condition	Used
Rear End	3.31 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR331
Stock Number	2263366
MLS Number	14136438
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2018 Detroit Rear Differential for a Alliance RT40-4NR308

$950.24 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR308
Stock Number	2255583
MLS Number	13246933
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2015 Alliance RT40-4NR331 Rear Differential

$950.24 USD

Condition	Used
Rear End	3.31 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR331
Stock Number	2225682
MLS Number	14136293
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2016 Alliance RT40-4NR253 Rear Differential

$950.24 USD

Condition	Used
Rear End	2.53 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR253
Stock Number	2267910
MLS Number	13246951
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2006 Alliance R175-2NR478 Rear Differential

$1,500.26 USD

Condition	Used
Rear End	4.78 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R175-2NR478
Stock Number	2583412
MLS Number	14007396
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2016 Alliance RT40-4NR331 Rear Differential

$950.24 USD

Condition	Used
Rear End	3.31 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR331
Stock Number	2264585
MLS Number	13246941
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Alliance RT40-NFD Rear Differential

$1,500 USD

Good used Alliance RT40-NFD rear, rear differential assembly. 2.85 ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-NFD
Stock Number	Ryd RT40-NFD/2.85/4
MLS Number	12389361
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Alliance DART-400-4N Rear Differential

$1,200 USD

Good used Alliance Dart 400-4N rear, rear differential assembly. 2.85 ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	DART-400-4N
Stock Number	Ryd DART-400-4N/2.8
MLS Number	12281044
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Alliance RT40-4N Rear Differential

$750 USD

Good used Alliance RT40-4N rear, rear differential assembly. 3.08 ratio 90 day guarrantee for swap or refund

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Stock Number	Ryd RT40-4N/3.08/41
MLS Number	11825594
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Alliance R20-4N Rear Differential

$950 USD

Good used Alliance R20-4N Rear, rear Differential Assembly. 5.88 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	5.88 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R20-4N
Stock Number	Ryd R20-4N/5.88/41
MLS Number	14085813
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Alliance R21-4N Rear Differential

$750 USD

Good used Alliance R21-4N Rear, rear Differential Assembly. 6.14 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	6.14 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R21-4N
Stock Number	Ryd R21-4N/6.14/46
MLS Number	13363031
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Alliance RT40-4N Rear Differential

$1,100 USD

Good used Alliance R40-4N Rear, rear Differential Assembly. 3.58 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Stock Number	Ryd RT-40-4N/3.58/4
MLS Number	13235500
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts