Truck Rear Differentials for Sale

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Eaton DDP40 Rear Differential for a 2006 Freightliner Columbia 120

Newly Listed

$1,495 USD

RDP40 3.55 RATIO, LOCKER. USED TAKEOUT WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2006
Stock Number	40926-4
MLS Number	14315440
Category	Differentials, Rear
Last Updated	4/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1997 Eaton-Spicer 23105SR390 Rear Differential

Recently Updated

$500.24 USD

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23105SR390
Stock Number	2246731
MLS Number	14208143
Category	Differentials, Rear
Last Updated	4/16/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2013 Eaton-Spicer RS404R355 Rear Differential

Recently Updated

$937.34 USD

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS404R355
Stock Number	2619463
MLS Number	14248121
Category	Differentials, Rear
Last Updated	4/16/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

Eaton-Spicer S130R538 Rear Differential

Recently Updated

$1,725 USD

Condition	Remanufactured
Rear End	5.38 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S130R538
Stock Number	2417199
MLS Number	14219664
Category	Differentials, Rear
Last Updated	4/16/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2007 Eaton-Spicer 21060SR557 Rear Differential

Recently Updated

$816.34 USD

39 SPLINE A/G

Condition	Remanufactured
Rear End	5.57 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	21060SR557
Stock Number	2309217
MLS Number	12528717
Category	Differentials, Rear
Last Updated	4/16/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2013 Meritor-Rockwell RSL23160R267 Rear Differential

Recently Updated

$1,150.25 USD

RSL23160, 2.67 RATIO, 3200-S-1891

Condition	Used
Rear End	2.67 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RSL23160R267
Stock Number	2612376
MLS Number	14164282
Category	Differentials, Rear
Last Updated	4/16/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2020 Paccar MR2014P3R279 Rear Differential

Recently Updated

$1,450.15 USD

PACCAR MR2014P3, 2.79 RATIO

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	PACCAR
Fits To Model(s)	MR2014P3R279
Stock Number	2603441
MLS Number	14121840
Category	Differentials, Rear
Last Updated	4/16/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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2021 Detroit DA-RT40.0-4T Rear Differential for a Freightliner CASCADIA

Newly Listed

Contact for price

DA-RT40.0-4T - Rear Rear - 2.28 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4449-3
MLS Number	14313544
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2019 Detroit DA-RT-40.0-4 Rear Differential for a Freightliner CASCADIA

Recently Updated

$1,500 USD

DA-RT-40.0-4 Rear - 2.85 Ratio Pullout - Grade A - p/n C11-00051-261, s/n 77119590040273, Unit Is In Good Condition.

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4325-23
MLS Number	14287894
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2010 Freightliner Columbia Rear Differential

Newly Listed

Contact for price

Complete Rear Diff/Third Member (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)	COLUMBIA
Stock Number	81293
MLS Number	14311114
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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Spicer J190-S Rear Differential

Newly Listed

$750 USD

Good used Spicer J190-S rear, rear differential assembly. 4.44 ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	4.44 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	J190-S
Stock Number	Ryd J190-S/4.44/39
MLS Number	14310984
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Meritor MR2014X Rear Differential

Recently Updated

$750 USD

Good used Meritor MR2014X rear, rear differential assembly. 2.79 ratio. 90 day guarantee for swap or refund

Quantity	3
Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	MERITOR
Fits To Model(s)	MR2014X
Stock Number	Ryd MR2014X/2.79/41
MLS Number	11961593
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Alliance R20-4N Rear Differential

Recently Updated

$950 USD

Good used Alliance R20-4N Rear, rear Differential Assembly. 5.56 Ratio. 90 day guarantee for swap or refund,

Condition	Used
Rear End	5.56 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R20-4N
Stock Number	Ryd R20-4N/5.56/41
MLS Number	10744646
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2017 Eaton-Spicer R46170DR358 Rear Differential

Newly Listed

$2,000 USD

OILWAS CLEAN NICE CONDITION ...DRIVER CONTROLLED FULL LOCKING DIFF

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	R46170DR358
Stock Number	2622282
MLS Number	14310562
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2010 Meritor-Rockwell RS17144R557 Rear Differential

Recently Updated

$450.34 USD

Condition	Used
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS17144R557
Stock Number	2489362
MLS Number	13641437
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2007 Eaton-Spicer RS404R355 Rear Differential

Recently Updated

$1,471.34 USD

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS404R355
Stock Number	2561426
MLS Number	13908387
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2017 Eaton-Spicer RD404R336 Rear Differential

Recently Updated

$1,675 USD

Condition	Remanufactured
Rear End	3.36 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RD404R336
Stock Number	2531897
MLS Number	13662153
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2012 Meritor-Rockwell MR2014XR342 Rear Differential

Recently Updated

$450.15 USD

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR342
Stock Number	2585935
MLS Number	14136740
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2008 Meritor-Rockwell MR2014XR355 Rear Differential

Recently Updated

$250.15 USD

USEWD MR20-14X-3.55 AMBOID

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR355
Stock Number	2570356
MLS Number	14250222
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell MS19-14X Rear Differential for a 2025 Freightliner M2 106

Newly Listed

Contact for price

(Used) 2025 Freightliner M2 106, DIFFERENTIAL GEARS ONLY- Part Number: C11-00037-083, Serial Number: DRA25985399, Make: Meritor, Model: MS19-14X, Ratio: 5.86, Capacity: 19,000 Lbs, Reference...

Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2025
Part Number	C11-00037-083
Stock Number	P-502122
MLS Number	14310452
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2001 Meritor-Rockwell RR20145R390 Rear Differential

Recently Updated

$1,104.34 USD

Condition	Remanufactured
Rear End	3.90 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR20145R390
Stock Number	2351239
MLS Number	13862112
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MR2014XR342 Rear Differential

Recently Updated

$1,390 USD

Quantity	23
Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR342
Stock Number	REC MR2014X-3.42
MLS Number	13584975
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MR2014XR336 Rear Differential

Recently Updated

$595.15 USD

Quantity	23
Condition	Remanufactured
Rear End	3.36 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR336
Stock Number	REC MR2014X-3.36
MLS Number	13584974
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2025 Eaton-Spicer P20060DR617 Rear Differential

Recently Updated

$2,250.26 USD

W/BRAKE

Condition	New
Rear End	6.17 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	P20060DR617
Stock Number	2626162
MLS Number	14293568
Category	Differentials, Rear
Last Updated	4/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck