Truck Rear Differentials for Sale

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Meritor-Rockwell RR23160R614 Rear Differential

$750.15 USD

Condition	Used
Rear End	6.14 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR23160R614
Stock Number	2571873
MLS Number	14224892
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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2007 Eaton-Spicer R46170DR614 Rear Differential

$1,850 USD

Condition	Used
Rear End	6.14 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	R46170DR614
Stock Number	2569065
MLS Number	14224889
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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2000 Meritor-Rockwell RS17145R557 Rear Differential

$150.34 USD

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS17145R557
Stock Number	2129034
MLS Number	14224885
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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2010 Eaton RSP40 Rear Differential for a Kenworth T660

$750 USD

DSP 40 REAR REAR 3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T660
Stock Number	28348
MLS Number	14148903
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2012 Rockwell MR20-14X Rear Differential for a Freightliner Cascadia

$950 USD

14 X REAR REAR TAKE OUT 3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	28335
MLS Number	14142130
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton RS404 Rear Differential

$1,250 USD

REMAN 1 YEAR WARR.

Condition	Remanufactured
Rear End	3.55 ratio
Stock Number	28323
MLS Number	14117863
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2007 Rockwell RR20145 Rear Differential for a Freightliner COLUMBIA

$850 USD

20-145 ROCKWELL 3.58 RATIO

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA
Stock Number	28317
MLS Number	14095947
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2022 Rockwell MR20-14X Rear Differential for a Freightliner Cascadia

$1,100 USD

MT 40-14X REAR REAR 2.28 RATIO

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	28312
MLS Number	14081546
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2020 Alliance RT40-NFD Rear Differential for a Freightliner Cascadia

$1,250 USD

DART 40-45 HHNFD 2.41 RATIO

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	28300
MLS Number	14069282
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2006 Rockwell RR20145 Rear Differential for a Freightliner CENTURY

$850 USD

GTO

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	27150
MLS Number	12466953
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2015 Rockwell MR20-14X Rear Differential for a International PROSTAR

$950 USD

GTO

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	PROSTAR
Stock Number	26014
MLS Number	11526889
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2020 Paccar MR2014P Rear Differential for a Peterbilt 579

$2,058 USD

(USED) Paccar MR2014P Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25850910
MLS Number	13785862
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2009 Meritor RR23164 Rear Differential for a Mack Chu

$1,156 USD

(USED) Meritor RR23164 Ratio: 3.58 Side Gear Splines: 46 W/ Locker: YES Cast#: N/A Ref# N/A

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CHU
Part Number	N/A
Stock Number	25865445
MLS Number	13824042
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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1998 Eaton RS404 Rear Differential for a Volvo VNL

$595 USD

(USED) Eaton RS404 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25927993
MLS Number	14109659
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2011 Meritor RR20145 Rear Differential for a Mack Cxu

$360 USD

(USED) Meritor RR20145 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200R1864

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU
Stock Number	25956261
MLS Number	14224769
Category	Differentials, Rear
Last Updated	3/8/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2004 Meritor RR20145 Rear Differential for a Mack CX

$295 USD

(USED) Meritor RR20145 Ratio: 3.91 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-R-1864

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CX
Stock Number	25956273
MLS Number	14224764
Category	Differentials, Rear
Last Updated	3/8/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2019 Paccar MR2014P Rear Differential for a Peterbilt 579

$1,995 USD

(USED) Paccar MR2014P Ratio: 2.79 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544C

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25952000
MLS Number	14160976
Category	Differentials, Rear
Last Updated	3/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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Eaton-Spicer RSP40R370 Rear Differential

$350 USD

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40R370
Stock Number	2558699
MLS Number	14222195
Category	Differentials, Rear
Last Updated	3/4/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Rockwell RR20145 Rear Differential

$1,200 USD

REMAN 1 YEAR WARR.

Condition	Remanufactured
Rear End	3.58 ratio
Stock Number	28359
MLS Number	14222138
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton RS404 Rear Differential

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RS404 Ratio:3.55, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Stock Number	ATC2594
MLS Number	14222129
Category	Differentials, Rear
Last Updated	3/4/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Eaton RST41 Rear Differential

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RST41 Ratio:3.36, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Stock Number	ATC2593
MLS Number	14222128
Category	Differentials, Rear
Last Updated	3/4/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Meritor-Rockwell RS23160 Rear Differential

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RS23160 with locker Ratio:3.91, Ratio: 3.91

Condition	Used
Rear End	3.91 ratio
Stock Number	ATC2591
MLS Number	14222126
Category	Differentials, Rear
Last Updated	3/4/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Meritor-Rockwell RR/RS20145 Rear Differential

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RS20145 Ratio:3.90, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Stock Number	ATC2589
MLS Number	14222124
Category	Differentials, Rear
Last Updated	3/4/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Eaton RSP40 Rear Differential

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RSP40 Ratio:3.55, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Stock Number	ATC2588
MLS Number	14222123
Category	Differentials, Rear
Last Updated	3/4/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Meritor-Rockwell MR2014X Rear Differential

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MR2014X Ratio:2.64, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Stock Number	ATC2586
MLS Number	14222121
Category	Differentials, Rear
Last Updated	3/4/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center