Alliance Axles & Differentials For Sale by Dealerships

1 - 25 of 578 listings

2018 Detroit Rear Differential for a Alliance RT40-4NR241

Price Drop $950.14 USD

Alliance RT40, 2.41 RATIO

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR241
Stock Number	2514439
MLS Number	13553122
Category	Differentials, Rear
Last Updated	8/5/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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2018 Detroit Front Differential for a Alliance RT40-4NR241

Price Drop $1,750.25 USD

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR241
Stock Number	2514438
MLS Number	13553121
Category	Differentials, Front
Last Updated	8/5/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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2015 Alliance RT40-4NR323 Rear Differential

2025 Reconditioned Alliance ARS230-4 Tuff Trac Axle Housing

Newly Listed

$2,150 USD

Reconditioned ARS230-4 Tuff Trac Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Alliance
Fits To Model(s)	ARS230-4
Will Fit Year(s)	2025
Part Number	6813505630
Stock Number	300-27217
MLS Number	14515488
Category	Axle Housings
Last Updated	7/31/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2025 Used Alliance ARS230-4 Differential Non-Locker Ratio 4.78

Newly Listed

$1,000 USD

Used ARS230-4 Differential Non-Locker Ratio 4.78

Condition	Used
Fits To Make(s)	Alliance
Fits To Model(s)	ARS230-4
Will Fit Year(s)	2025
Part Number	6093502803
Stock Number	700-15443
MLS Number	14515487
Category	Differentials, Unspecified
Last Updated	7/31/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2016 Alliance RT40-4 HT Front Differential for a Freightliner CASCADIA 125

$3,295 USD

USED ALLIANCE RT40-4 HT FRONT REAR DIFFERENTIAL/3.58 RATIO/LOCKER

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 125
Stock Number	99019
MLS Number	13484851
Category	Differentials, Front
Last Updated	7/29/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 359-___ SHOW
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2007 Alliance RT40-4N Front Differential for a Freightliner COLUMBIA 112

$3,295 USD

USED ALLIANCE (WITH LOCKERS) RT40-4N FRONT DIFFERENTIAL ASSEMBLY 3.58 RATIO. THE PRICE IS FOR THE DIFFERENTIAL ONLY BUT WE HAVE HOUSINGS AVAILABLE IF NEEDED.

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA 112
Stock Number	70296
MLS Number	12826335
Category	Differentials, Front
Last Updated	7/29/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Alliance ARS230-4 Rear Differential for a 2017 Freightliner S2G

Contact for price

VERIFICATION PENDING, Ratio: 6.14

Condition	Used
Rear End	6.14 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	S2G
Will Fit Year(s)	2017
Stock Number	2A1E59032
MLS Number	14511365
Category	Differentials, Rear
Last Updated	7/31/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
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Reconditioned Alliance R15-2N Spring Axle Housing

$1,850 USD

Reconditioned R15-2N Spring Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	A6803503930
Stock Number	300-27402
MLS Number	14510704
Category	Axle Housings
Last Updated	7/29/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2018 Alliance RT40-4NR241 Rear Differential

$950.14 USD

OIL WAS CLEAN .NO MEATSL GOOD CONDITION

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR241
Stock Number	2234732
MLS Number	13644027
Category	Differentials, Rear
Last Updated	7/28/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2018 Alliance RT40-4NR241 Front Differential

$1,750.25 USD

LOOKS NEW OIL WAS CLEAN NO METAL----POWER LOCKS IN GOOD

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR241
Stock Number	2234731
MLS Number	14208061
Category	Differentials, Front
Last Updated	7/25/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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Alliance Rear Differential for a Alliance RTL40-4NR358

$1,100.34 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RTL40-4NR358
Stock Number	2645654
MLS Number	14364296
Category	Differentials, Rear
Last Updated	7/25/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2018 Alliance Rear Differential for a Alliance R175-4NR588

$950.14 USD

8-47=5.87 CASE IS A LITTLE RUSTY GEAR SET LOOKS LIKE NEW ..OIL WAS CLEAN NO METAL

Condition	Used
Rear End	5.87 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R175-4NR588
Stock Number	2400271
MLS Number	13641390
Category	Differentials, Rear
Last Updated	7/24/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2013 Alliance Rear Differential for a Alliance CASCADIA 125

$950.14 USD

Condition	Used
Rear End	2.83 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	CASCADIA 125
Stock Number	2320372
MLS Number	13644083
Category	Differentials, Rear
Last Updated	7/24/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2007 Alliance RT40-4NR323 Rear Differential

$700.24 USD

Mileage - 700,000

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR323
Stock Number	2671438
MLS Number	14497992
Category	Differentials, Rear
Last Updated	7/23/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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2007 Alliance RT40-4NR323 Front Differential

$1,450.25 USD

Mileage - 700,000

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR323
Stock Number	2671437
MLS Number	14497991
Category	Differentials, Front
Last Updated	7/23/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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2007 Alliance RT40-4N Rear Axle Assembly

$3,475.24 USD

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

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Capacity	20,000
Stock Number	2649076
MLS Number	14377694
Category	Axle Assemblies, Rear
Last Updated	7/21/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2022 Alliance ARS21.0.4 Rear Differential

$950.14 USD

5.56 RATIO

Condition	Used
Rear End	5.56 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	ARS21.0.4
Capacity	21,000 LBS
Stock Number	2620149
MLS Number	14254391
Category	Differentials, Rear
Last Updated	7/21/2026
Location	Easton, MD, 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	2663865
MLS Number	14439440
Category	Differentials, Rear
Last Updated	7/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2018 Detroit Front Differential for a Alliance RT40-4NR308

$1,750.25 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR308
Stock Number	2663864
MLS Number	14439439
Category	Differentials, Front
Last Updated	7/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2018 Detroit Rear Axle Housing for a Alliance RT40-4N

$1,085 USD

Condition	Used
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Stock Number	2663863
MLS Number	14439438
Category	Axle Housings, Rear
Last Updated	7/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2018 Detroit Front Axle Housing for a Alliance RT40-4N

$1,964.29 USD

Condition	Used
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Stock Number	2663862
MLS Number	14439437
Category	Axle Housings, Front
Last Updated	7/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2019 Alliance R23-4N Rear Axle Assembly

$1,450 USD

R23-4N, REAR CASE DRILLED FOR BRAKE, 15+1 SPIDER, FREIGHTLINER AIRLINER

Condition	Used
Rear End	5.88 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R23-4N
Capacity	23,000 LBS
Stock Number	2669689
MLS Number	14483819
Category	Axle Assemblies, Rear
Last Updated	7/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2016 Alliance RT40-4F Front Axle Housing

$1,500.34 USD

USED AXLE HOUSING

Condition	Used
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4F
Stock Number	2220989
MLS Number	11859715
Category	Axle Housings, Front
Last Updated	7/11/2026
Location	Wykoff, MN, 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	2204433
MLS Number	11919444
Category	Differentials, Rear
Last Updated	7/11/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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Alliance Axles & Differentials For Sale by Dealerships

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