LKQ Heavy Truck Alliance Axles & Differentials For Sale

LKQ Heavy Truck
5846 Crossings Boulevard
Antioch, TN 37013
United States
(855) 905-4910

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Manufacturer
Alliance

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Differentials, Rear

Axle Housings, Rear

Axle Assemblies, Rear

Differentials, Front

Axle Housings, Front

101 - 125 of 619 listings

Alliance RT40-4N Rear Axle Assembly

$1,000.26 USD

RT40-4N, FREIGHTLINER AIRLINER, 15+1,

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Capacity	20000
Stock Number	2648056
MLS Number	14377656
Category	Axle Assemblies, Rear
Last Updated	5/27/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Alliance RT40-4N Rear Axle Assembly

$650.26 USD

RT40-4N, FREIGHTLINER AIRLINER, 15+1, AIR/ABS

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Capacity	20000
Stock Number	2648055
MLS Number	14377655
Category	Axle Assemblies, Rear
Last Updated	5/27/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2018 Alliance R19-4N Rear Axle Assembly

$1,500.24 USD

ALLIANCE R19-4N, 6.14 RATIO

Condition	Used
Rear End	6.14 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R19-4N
Capacity	19,000
Stock Number	2543434
MLS Number	13733826
Category	Axle Assemblies, Rear
Last Updated	5/16/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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2016 Alliance ARS21.0.4 Rear Axle Housing

$1,500 USD

ALLIANCE ARS21.0.4, LOCKER REAR, SPRING SUSPENSION, 10 HUB PILOT, AIR/ABS

Condition	Used
Suspension	Spring
Fits To Make(s)	ALLIANCE
Fits To Model(s)	ARS21.0.4
Stock Number	2602266
MLS Number	14119712
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2021 Alliance RS23-6N Rear Axle Assembly

Price Drop $450.10 USD

RS23-6N, 2.41 RATIO, AIR RIDE

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RS23-6N
Capacity	23 K
Stock Number	2385680
MLS Number	12752807
Category	Axle Assemblies, Rear
Last Updated	9/2/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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Alliance RT40-4NR323 Front, Rear Differential Assembly

$1,450.25 USD

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR323
Stock Number	2645657
MLS Number	14364301
Category	Differentials, Front
Last Updated	5/13/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Alliance RT40-4NR323 Rear Differential

$700.24 USD

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR323
Stock Number	2645656
MLS Number	14364300
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2014 Alliance RT40-4NR342 Front Differential

$1,450.25 USD

ALLIANCE FRONT DIFFERENTIAL

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR342
Stock Number	2573739
MLS Number	14191270
Category	Differentials, Front
Last Updated	5/2/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

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2019 Alliance RT40-4N Rear Axle Housing

$723.24 USD

Condition	Used
Suspension	AirLiner
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Capacity	40000
Stock Number	2390130
MLS Number	12772232
Category	Axle Housings, Rear
Last Updated	4/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2019 Alliance RT40-4N Front Axle Housing

$1,400.24 USD

Condition	Used
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Stock Number	2390129
MLS Number	12951041
Category	Axle Housings, Front
Last Updated	4/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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Alliance RT40-4NR342 Rear Differential

$1,261.34 USD

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR342
Stock Number	2433637
MLS Number	13014626
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	2265833
MLS Number	13246944
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2018 Alliance RT40-4N Rear Axle Assembly

$1,950.34 USD

RT40-4N, FRTLNR ALINER, 15+1 FLANGE, AIR DISC ABS

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Capacity	20K
Stock Number	2363554
MLS Number	12654317
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Alliance R23-4N Rear Axle Housing

$750.26 USD

R23-4N, 2 BOLT LEFT, 15+1 ABS, AIR CL, 10 H/P

Condition	Used
Suspension	Spring
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R23-4N
Stock Number	2618138
MLS Number	14243971
Category	Axle Housings, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2018 Alliance RT40-4N Rear Axle Assembly

$1,950 USD

RT40-4N, FRTLNR AIRLINER, 10 HUB PILOT, AIR ABS, 15+1 FLANGE , 2.41, 20k

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Capacity	20,000
Stock Number	2623785
MLS Number	14272621
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2018 Alliance RT40-4N Rear Axle Assembly

$1,912 USD

RT40-4N, FRTLNR AIRLINER, 10 HUB PILOT, AIR ABS, 15+1 FLANGE , 2.41, 20k

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Capacity	20,000
Stock Number	2623784
MLS Number	14272620
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2017 Alliance RT40-4R Rear Axle Assembly

$1,950 USD

RT40-4, FRTLNR ALINER, AIR/ABS, 15+1 FLANGE, 3.08, 40K, 10 HP

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4R
Capacity	20,000
Stock Number	2623443
MLS Number	14270293
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2017 Alliance RT40-4F Rear Axle Assembly

$1,950 USD

RT40-4, FRTLNR ALINER, AIR/ABS, 15+1 FLANGE, 3.08, 40K, 10 HP

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4F
Capacity	20,000
Stock Number	2623442
MLS Number	14270292
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2008 Alliance RT40-4FNNR358 Front Differential

$1,450.25 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4FNNR358
Stock Number	2548469
MLS Number	13759302
Category	Differentials, Front
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Alliance RT40-4NR308 Front Differential

$1,450.25 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR308
Stock Number	2532746
MLS Number	14256533
Category	Differentials, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Alliance RT40-4N Rear Axle Assembly

$950 USD

2 BOLT RIGHT, FRTLINER

Condition	Used
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Capacity	20,000
Stock Number	2547252
MLS Number	13764451
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2007 Alliance RT40-4NR358 Rear Differential

$700.24 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR358
Stock Number	2475791
MLS Number	14210631
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2015 Alliance RT40-4NR331 Rear Differential

$700.14 USD

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR331
Stock Number	2448614
MLS Number	14210242
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2015 Alliance RT40-4NR331 Front Differential

$1,450.25 USD

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR331
Stock Number	2448613
MLS Number	14210241
Category	Differentials, Front
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2015 Alliance RT40-4NR253 Rear Differential

$700.24 USD

Condition	Used
Rear End	2.53 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR253
Stock Number	2326419
MLS Number	14208578
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck