Rear Differentials For Sale in United States

(833) 614-___ SHOW
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2019 Freightliner Rear Differential for a Freightliner M2 106

Contact for price

Complete Rear Diff/Third Member 5.56 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	78655
MLS Number	14045566
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 359-___ SHOW
NUMBERCall Seller

2014 Alliance R21-4N Rear Differential for a Freightliner M2 106

$1,795 USD

USED ALLIANCE R21-4N REAR REAR DIFFERENTIAL, RATIO 5.22. THE PRICE IS FOR THE DIFFERENTIAL ONLY BUT WE HAVE HOUSINGS AVAILABLE IF NEEDED.

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	96614
MLS Number	13085256
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(888) 519-___ SHOW
NUMBERCall Seller

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$600 USD

Good used Rockwell RS-21-145 rear, rear differential assembly. 5.57 ratio. 90 day guarantee for swap or refund

Quantity	2
Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RS-21-145
Stock Number	Ryd RS-21-145/5.57/
MLS Number	10643517
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor-Rockwell MRL2014XR325 Rear Differential

$1,455.34 USD

Condition	Remanufactured
Rear End	3.25 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MRL2014XR325
Stock Number	REC MRL2014X-3.25
MLS Number	14024760
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MRL2014XR370 Rear Differential

$1,500 USD

Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MRL2014XR370
Stock Number	REC MRL2014X-3.70
MLS Number	13952225
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MRL2014XR370 Rear Differential

$1,673.34 USD

Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MRL2014XR370
Stock Number	REB MRL2014X-3.70
MLS Number	13714034
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MRL2014XR355 Rear Differential

$1,395.34 USD

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MRL2014XR355
Stock Number	REC MRL2014X-3.55
MLS Number	13582830
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

2005 Meritor-Rockwell RR20145R390 Rear Differential

$500.44 USD

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR20145R390
Stock Number	2408072
MLS Number	13641397
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2007 Eaton-Spicer RSP40R336 Rear Differential

$850 USD

DIFF CAN ALSO REPLACE RS404 AND RS405

Condition	Remanufactured
Rear End	3.36 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40R336
Stock Number	2193149
MLS Number	12662328
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2020 Meritor-Rockwell MR2014XR247 Rear Differential

$450.15 USD

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR247
Stock Number	2594075
MLS Number	14071665
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MRL2014XR325 Rear Differential

$1,455.34 USD

Condition	Remanufactured
Rear End	3.25 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MRL2014XR325
Stock Number	REC MRL2014X-3.25
MLS Number	14024727
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MRL2014XR370 Rear Differential

$1,500 USD

Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MRL2014XR370
Stock Number	REC MRL2014X-3.70
MLS Number	13952216
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MRL2014XR370 Rear Differential

$1,673.34 USD

Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MRL2014XR370
Stock Number	REB MRL2014X-3.70
MLS Number	13716483
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Meritor-Rockwell MR2014XR247 Rear Differential

$450.15 USD

USED MR2014XR247 REAR REAR DIFFERENTIAL ASSY

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR247
Stock Number	2474631
MLS Number	13649066
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2015 Meritor-Rockwell RS23160R538 Rear Differential

$850.24 USD

Condition	Used
Rear End	5.38 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23160R538
Stock Number	2566798
MLS Number	13876530
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RR20145R373 Rear Differential

$695.34 USD

Condition	Remanufactured
Rear End	3.73 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR20145R373
Stock Number	TTP RR20145R373
MLS Number	13959928
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell SQ100RR373 Rear Differential

$878.34 USD

Condition	Remanufactured
Rear End	3.73 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	SQ100RR373
Stock Number	2583827
MLS Number	14071557
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MR2014XR370 Rear Differential

$595.15 USD

Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR370
Stock Number	2582844
MLS Number	14071556
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RSH40R355 Rear Differential

$1,042.34 USD

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSH40R355
Stock Number	2532702
MLS Number	14071545
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2007 Eaton-Spicer 17060SR557 Rear Differential

$565.34 USD

5.57 RATIO

Condition	Remanufactured
Rear End	5.57 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	17060SR557
Stock Number	2467804
MLS Number	14071520
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RR20145R342 Rear Differential

$695.34 USD

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR20145R342
Stock Number	TTP RR20145R342
MLS Number	13716348
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RSP40R342 Rear Differential

$780.34 USD

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40R342
Stock Number	TTP RSP40R342
MLS Number	13716346
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

(833) 913-___ SHOW
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2016 Eaton RDP41-4.11 Rear Differential for a Kenworth T400

$1,500 USD

RDP41 4.11 LOCKER Inspected Take Out + $1200 Core, Yoke: SPL170, Side Gear: 41 Splines, Input: 39 Splines, Locker

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T400
Stock Number	16070
MLS Number	14030192
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(833) 913-___ SHOW
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2001 Eaton RS404-3.90 Rear Differential for a Peterbilt 379

$1,495 USD

RS404 3.90 REBUILT+$250 core, Yoke; 1710, Side gear; 41 Spline, Input shaft; 39 spline

Condition	Remanufactured
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	14993
MLS Number	13810843
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower