Used Rear Differentials For Sale

(844) 503-___ SHOW
NUMBERCall Seller

Rockwell RR20145 Rear Differential

Recently Updated

$750 USD

GOOD USED, Core Charge: 50, Ratio: 5.86

Condition	Used
Rear End	5.86 ratio
Stock Number	2A1E56893
MLS Number	13968523
Category	Differentials, Rear
Last Updated	3/19/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

2021 Meritor-Rockwell MR2014X Rear Differential for a International LT625

Newly Listed

Contact for price

MR2014X - Rear Rear - 3.25 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	4409-3
MLS Number	14248880
Category	Differentials, Rear
Last Updated	3/18/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Meritor-Rockwell ME20165 Rear Differential for a Mack CXU633T

Recently Updated

$850 USD

ME20165 (RSL23160) - 2.50 Ratio - Pullout - Grade A - Unit Is In Good Condition.

Condition	Used
Rear End	2.50 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CXU633T
Stock Number	UPS-274609-19
MLS Number	14137534
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 402-___ SHOW
NUMBERCall Seller

Meritor-Rockwell RT46-160 Rear Differential for a 2022 Kenworth T880

Newly Listed

Contact for price

(Used) 2022 Kenworth T880, REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-618405096404637, Serial Number: FOR06945373, Make: Meritor, Model: RT46-160, Ratio: 3.73, Capacity: 23,000 Lbs,...

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2022
Part Number	C05-618405096404637
Stock Number	P-500452
MLS Number	14248171
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2006 Meritor-Rockwell MR2014XR358 Rear Differential

Recently Updated

$250.15 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR358
Stock Number	2276457
MLS Number	14208263
Category	Differentials, Rear
Last Updated	3/21/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2016 Alliance R21-4NR614 Rear Differential

Newly Listed

$950.14 USD

Condition	Used
Rear End	6.14 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R21-4NR614
Stock Number	2619259
MLS Number	14248097
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2017 Alliance R21-4NR587 Rear Differential

Newly Listed

$950.14 USD

Condition	Used
Rear End	5.88 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R21-4NR587
Stock Number	2618817
MLS Number	14248094
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2023 Meritor-Rockwell MR2014XR279 Rear Differential

Recently Updated

$450.15 USD

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR279
Stock Number	2614966
MLS Number	14228503
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Meritor-Rockwell MRL2014XR308 Rear Differential

Recently Updated

$1,250 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MRL2014XR308
Stock Number	2576246
MLS Number	13975260
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RP461R505 Rear Differential

Newly Listed

$1,650 USD

RP581R505, LOCKED IN LOW

Condition	Used
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RP461R505
Stock Number	2612539
MLS Number	14247977
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RS451R488 Rear Differential

Newly Listed

$500 USD

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS451R488
Stock Number	2612521
MLS Number	14247961
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer RP521R456 Rear Differential

Newly Listed

$1,650 USD

RP521R456, LOCKED IN LOW

Condition	Used
Rear End	6.21 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RP521R456
Stock Number	2611377
MLS Number	14247947
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Toledo, OH, 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	3/17/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
NUMBERCall Seller

Meritor-Rockwell RDL46160 Rear Differential for a 2017 Peterbilt 389

Newly Listed

$1,295 USD

RRL 23-160 USED TAKEOUT, LOCKER 4.10 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 410

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2017
Stock Number	31126-2
MLS Number	14247835
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Volvo VBT4618 Rear Differential for a 1996 Volvo AUTOCAR ACL64

Recently Updated

$1,695 USD

EV80B USED TAKEOUT 4.30 RATIO, LOCKER. WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY., Axle Spline Count: 17, Ratio: 430

Condition	Used
Rear End	4.30 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	AUTOCAR ACL64
Will Fit Year(s)	1996
Stock Number	20626-4
MLS Number	14142155
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Dana D40-155 Rear Differential for a 2019 International LT625

Newly Listed

Contact for price

MILES 529589, Ratio: 264

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	091727-4
MLS Number	14247807
Category	Differentials, Rear
Last Updated	3/17/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 402-___ SHOW
NUMBERCall Seller

Dana S21-170 Rear Differential for a 2007 Peterbilt 330

Newly Listed

Contact for price

(Used) 2007 Peterbilt 330, DIFFERENTIAL GEARS ONLY- Part Number:512311, Serial Number: HN02359394, Make: Spicer/Dana, Model: S21-170, Ratio: 4.30, Capacity: 20,000 Lbs, Reference images for...

Condition	Used
Rear End	4.30 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	330
Will Fit Year(s)	2007
Part Number	512311
Stock Number	P-500352
MLS Number	14247448
Category	Differentials, Rear
Last Updated	3/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
NUMBERCall Seller

Dana DSP41 Rear Differential for a 2000 Kenworth W900

Newly Listed

Contact for price

(Used) 2000 Kenworth W900, REAR DIFFERENTIAL GEARS ONLY- Part Number: TBD, Serial Number: TBD, Make: Spicer, Model: DSP41, Ratio: 3.55, Capacity: 20,000 Lbs, For more information about this...

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2000
Stock Number	P-500310
MLS Number	14247007
Category	Differentials, Rear
Last Updated	3/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 370-___ SHOW
NUMBERCall Seller

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	3/20/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2014 Meritor-Rockwell RS23160 Rear Differential for a Freightliner Cascadia 113

Recently Updated

$500 USD

RS23160, 4.10 Ratio, Pullout, Grade A - Unit Is In Good Condition. DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Stock Number	1983-3
MLS Number	13898017
Category	Differentials, Rear
Last Updated	3/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Meritor-Rockwell RS23160 Rear Differential for a Freightliner Cascadia 113

Recently Updated

$500 USD

RS23160, 4.10 Ratio, Pullout, Grade A - Unit Is In Good Condition. DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Stock Number	1970-3
MLS Number	13897826
Category	Differentials, Rear
Last Updated	3/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2012 Spicer S23190 Rear Differential for a Capacity Of Texas TJ5000

Recently Updated

$1,250 USD

Spicer S23-190, Ratio 7.83, P/N 512380, S/N HN04023882. PRICE IS FOR DIFFERENTIAL ONLY.

Condition	Used
Rear End	7.83 ratio
Fits To Make(s)	Capacity of Texas
Fits To Model(s)	TJ5000
Stock Number	UPS-55617-3
MLS Number	14129786
Category	Differentials, Rear
Last Updated	3/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 614-___ SHOW
NUMBERCall Seller

2015 Freightliner M2 112 Rear Differential

Contact for price

Complete Rear Diff/Third Member 3.91 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 112
Stock Number	79845
MLS Number	14149489
Category	Differentials, Rear
Last Updated	3/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 614-___ SHOW
NUMBERCall Seller

2022 Chevrolet C4500 Rear Differential

Contact for price

Complete Rear Diff/Third Member 4.30 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	CHEVROLET
Fits To Model(s)	C4500
Stock Number	79751
MLS Number	14144501
Category	Differentials, Rear
Last Updated	3/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts