Rear Differentials For Sale in United States

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2020 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

Recently Updated

$1,540 USD

(USED) Detroit RT40-NFD Ratio: 2.28 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 Ref# N/A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	N/A
Stock Number	25775848
MLS Number	13495169
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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Meritor-Rockwell RRL20145 Rear Differential

Newly Listed

$1,900 USD

RRL20145-411 - Rebuilt w/ Locker

Condition	Remanufactured
Rear End	4.11 ratio
Stock Number	RRL20145-411-REB
MLS Number	14457701
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2021 Meritor-Rockwell MR2014X Rear Differential for a International LT625

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MR2014X, 2.64 Ratio, Pullout, DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	2098-3
MLS Number	13904846
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 614-___ SHOW
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2013 Freightliner Cascadia Rear Differential

Recently Updated

$750 USD

Complete Rear Diff/Third Member 3.73 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)	CASCADIA
Stock Number	82362
MLS Number	14388198
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 359-___ SHOW
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2013 Rockwell MR2014X Rear Differential for a Volvo VNM

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$350 USD

USED MR2014X REAR REAR DIFFERENTIAL/2.47 RATIO

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNM
Stock Number	89172
MLS Number	12834382
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(888) 519-___ SHOW
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Rockwell RS20145 Rear Differential

Recently Updated

$600 USD

Good used Rockwell RS-20-145 rear, rear differential assembly. 4.88 Ratio. 90 day guarantee for swap or refund,

Condition	Used
Rear End	4.88 ratio
Stock Number	Ryd RS-20-145/4.88/
MLS Number	10744584
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(844) 402-___ SHOW
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Paccar MR2014P3 Rear Differential for a 2021 Kenworth T880

Newly Listed

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(Used) 2021 Kenworth T880, REAR DIFFERENTIAL GEARS ONLY- Part Number: C8-1A01A00000F3M20, Serial Number: FOR06684705, Make: PACCAR, Model: MR2014P3, Ratio: 3.70, Capacity: 19,000 Lbs,...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2021
Part Number	C8-1A01A00000F3M20
Stock Number	P-507390
MLS Number	14457163
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2018 Meritor-Rockwell MR2014XR247 Rear Differential

Recently Updated

$250.15 USD

REAR DIFFERENTIAL MR20-14X-2.47

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR247
Stock Number	2648930
MLS Number	14419836
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2016 Meritor-Rockwell MR2014XR308 Rear Differential

Recently Updated

$450.15 USD

REAR REAR MERITOR DIFFERENTIAL MR2014XR308

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR308
Stock Number	2540560
MLS Number	13711315
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

Alliance RTL40-4NR358 Rear Differential

Newly Listed

$1,100.34 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RTL40-4NR358
Stock Number	2667087
MLS Number	14457049
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RST40R264 Rear Differential

Newly Listed

$750 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RST40R264
Stock Number	2667084
MLS Number	14457046
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RS402R355 Rear Differential

Newly Listed

$500.24 USD

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS402R355
Stock Number	2667082
MLS Number	14457044
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RS402R390 Rear Differential

Newly Listed

$500.24 USD

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS402R390
Stock Number	2667080
MLS Number	14457043
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RS381R370 Rear Differential

Newly Listed

$500 USD

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS381R370
Stock Number	2667077
MLS Number	14457041
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Mack CRD203R435 Rear Differential

Newly Listed

$1,750 USD

2 BOLT, 4 DRILLED

Condition	Used
Rear End	4.35 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD203R435
Stock Number	2666961
MLS Number	14457034
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2014 Meritor-Rockwell MS1914X Rear Differential

Recently Updated

$600 USD

5.29 RATIO, 3200-K-1875

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MS1914X
Capacity	N/A
Stock Number	2645080
MLS Number	14361320
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2006 Meritor-Rockwell RRL20145R321 Rear Differential

Recently Updated

$750.35 USD

RRL20145, 3.21 RATIO, 3200-F-1878

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RRL20145R321
Stock Number	2607527
MLS Number	14174141
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2015 Meritor-Rockwell MR2014XR355 Rear Differential

Recently Updated

$595.15 USD

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR355
Stock Number	2429771
MLS Number	13670634
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
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Axle Alliance ART400-4 Rear Differential for a 2016 Freightliner Cascadia 125

Newly Listed

$2,250 USD

ART400-4 2.53 REAR LOCKER, EARLY STYLE, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY., Ratio: 2.53

Condition	Used
Rear End	2.53 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2016
Stock Number	62026-4
MLS Number	14456931
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell QR100 Rear Differential

Newly Listed

$995 USD

INSPECTED TAKE OUT SQ100RR 3.55. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62420, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.55

Condition	Used
Part Number	62420
Stock Number	62420 diff
MLS Number	14456913
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Volvo VBT4618 Rear Differential for a 1995 Autocar ACL64

Newly Listed

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MILES 523520, Ratio: 430

Condition	Used
Rear End	4.30 ratio
Fits To Make(s)	Autocar
Fits To Model(s)	ACL64
Will Fit Year(s)	1995
Stock Number	515560-5
MLS Number	14456873
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 402-___ SHOW
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Detroit RT40-NFD Rear Differential for a 2020 Freightliner Cascadia 126

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(Used) 2020 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-628, Serial Number: 771195B0097386, Make: Detroit, Model: RT40-NFD, Ratio: 2.41, Capacity: 20,000...

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00051-628
Stock Number	P-505107
MLS Number	14428074
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Paccar 40K Rear Differential for a 2019 Kenworth T680

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(Used) 2019 Kenworth T680, REAR DIFFERENTIAL GEARS ONLY- Part Number: C8-1A11A00000F2H20, Serial Number: F0R05377914, Make: Paccar, Model: 40K, Ratio: 2.64, Capacity: 20,000 Lbs, Reference...

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Part Number	C8-1A11A00000F2H20
Stock Number	P-499903
MLS Number	14237236
Category	Differentials, Rear
Last Updated	6/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit DA-RT-40.0-4S Rear Differential

Recently Updated

$1,850 USD

DA-RT-40.0-4S Reat Rear-2.85 Ratio - Refurbished - 6 Month Warranty

Condition	Used
Rear End	2.85 ratio
Stock Number	DA-RT-40.0-4S-285-R
MLS Number	14420732
Category	Differentials, Rear
Last Updated	6/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment