Rear Differentials For Sale in United States

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2012 Meritor RS23160 Rear Differential

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USED 2012 RS23160 REAR REAR MERITOR 46K DIFFERENTIAL, RATIO:3.73, CAST:3200-N-1704, COMPLETE, INSPECTED IN GOOD CONDITION, ALSO MANY DIFFERENTIALS IN STOCK

Condition	Used
Stock Number	8015-0822253
MLS Number	13775841
Category	Differentials, Rear
Last Updated	3/24/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2014 Meritor-Rockwell RS19144R557 Rear Differential

$450.34 USD

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS19144R557
Stock Number	2585572
MLS Number	14136738
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

1995 Meritor-Rockwell RR20145R342 Rear Differential

$250.44 USD

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR20145R342
Stock Number	1463987
MLS Number	11332352
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

1999 Eaton-Spicer 23105SR390 Rear Differential

$500.24 USD

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23105SR390
Stock Number	1449973
MLS Number	11332337
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2005 Meritor-Rockwell RS23160R358 Rear Differential

$550.24 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23160R358
Stock Number	1423154
MLS Number	10955333
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

1999 Eaton-Spicer 23105SR390 Rear Differential

$500.24 USD

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23105SR390
Stock Number	1422553
MLS Number	10955330
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

1999 Eaton-Spicer 23105SR390 Rear Differential

$500.24 USD

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23105SR390
Stock Number	1422317
MLS Number	14261863
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Eaton-Spicer 19055TR463 Rear Differential

$1,725 USD

Condition	Remanufactured
Rear End	4.63 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	19055TR463
Stock Number	2618135
MLS Number	14261735
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2012 Spicer S23-190D Rear Differential for a Peterbilt 587

$1,725 USD

(USED) Spicer S23-190D Ratio: 3.42 Side Gear Splines: 46 W/ Locker: YES Cast#: Could Not Verify

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	587
Stock Number	25796722
MLS Number	13647748
Category	Differentials, Rear
Last Updated	3/22/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2013 Spicer J400S Rear Differential for a Peterbilt 587

$415 USD

(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	587
Stock Number	25370926
MLS Number	12336375
Category	Differentials, Rear
Last Updated	3/26/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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2017 Meritor-Rockwell MR2014X Rear Differential for a International ProStar

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MR2014X - Rear Rear - 3.42 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	4413-3
MLS Number	14257419
Category	Differentials, Rear
Last Updated	3/20/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2000 Eaton-Spicer RS404R370 Rear Differential

$600.24 USD

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS404R370
Stock Number	2125039
MLS Number	13646287
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2020 Paccar MR2014P3R279 Rear Differential

$1,450.15 USD

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	PACCAR
Fits To Model(s)	MR2014P3R279
Stock Number	2588499
MLS Number	14043835
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2021 Detroit RT40-NFDRR241 Rear Differential

$1,995.16 USD

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR241
Stock Number	2585508
MLS Number	14020082
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2023 Paccar 40KRR279 Rear Differential

$1,450.15 USD

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	PACCAR
Fits To Model(s)	40KRR279
Stock Number	2288251
MLS Number	13243525
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2017 Meritor RS23160 Rear Differential for a Mack Cxu

$984 USD

(USED) Meritor RS23160 Ratio: 3.07 Side Gear Splines: 46 W/ Locker: NO Cast#: 3200-N-1704

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU
Stock Number	25664566
MLS Number	12939963
Category	Differentials, Rear
Last Updated	3/20/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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2017 Meritor-Rockwell MR2014X Rear Differential for a International ProStar

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MR2014X - Rear Rear - 3.42 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	4411-3
MLS Number	14255510
Category	Differentials, Rear
Last Updated	3/20/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 946-___ SHOW
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2014 Meritor Cascadia Rear Differential

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GOOD USED MERITOR RS23161-3.91 DIFFERENTIAL EXC.

Condition	Used
Fits To Make(s)	MERITOR
Fits To Model(s)	CASCADIA
Stock Number	145270
MLS Number	14254976
Category	Differentials, Rear
Last Updated	3/19/2026
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

2015 Eaton-Spicer RSH40R264 Rear Differential

$750 USD

RSH40R264

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSH40R264
Stock Number	2517830
MLS Number	13606645
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2022 Meritor-Rockwell MS2317HR264 Rear Differential

$2,395.26 USD

Condition	New
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MS2317HR264
Stock Number	2619405
MLS Number	14254526
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MS2317HR264 Rear Differential

$2,250.26 USD

LOCKER CASE

Condition	New
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MS2317HR264
Stock Number	2619315
MLS Number	14254483
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MRL2014XR488 Rear Differential

$1,019.10 USD

Condition	New
Rear End	4.88 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MRL2014XR488
Stock Number	2101895
MLS Number	11054750
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2014 Eaton-Spicer RSP41R336 Rear Differential

$650 USD

EATON-SPICER, RSP41, 3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP41R336
Stock Number	2554492
MLS Number	14173470
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck