Used Rear Differentials For Sale in United States

2018 Meritor MR2014X Rear Differential for a Peterbilt 579

$998 USD

(USED) Meritor MR2014X Ratio: 3.42 Side Gear Splines: 41 W/ Locker: YES Cast#: 3200-F-1878

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25526943
MLS Number	12393055
Category	Differentials, Rear
Last Updated	1/7/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2010 Eaton 19060S Rear Differential for a International Durastar (4300)

$425 USD

(USED) Eaton 19060S Ratio: 4.63 Side Gear Splines: 39 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4300)
Stock Number	25796841
MLS Number	13583487
Category	Differentials, Rear
Last Updated	1/7/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

Dana 21060S Rear Differential for a 2018 Ford F-750

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(Used) 2018 Ford F-750,DIFFERENTIAL GEARS ONLY- Part Number: 511223, Serial Number: HN05294867, Make: Spicer, Model: 21060S, Ratio: 5.29, Capacity: 21,000 Lbs, For more information about...

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	Ford
Fits To Model(s)	F-750
Will Fit Year(s)	2018
Part Number	511223
Stock Number	P-493054
MLS Number	14071952
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RS23160 Rear Differential for a 1997 Chevrolet C7500

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(Used) 1997 Chevrolet C7500, DIFFERENTIAL GEARS ONLY- Part Number: 15730946-643, Serial Number: AVA97111860, Make: Meritor/Rockwell, Model: RS23-160, Ratio: 6.43, Capacity: 23,000 lbs, For...

Condition	Used
Rear End	6.43 ratio
Fits To Make(s)	Chevrolet
Fits To Model(s)	C7500
Will Fit Year(s)	1997
Part Number	15730946-643
Stock Number	P-493018
MLS Number	14071905
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Isuzu NQR/NRR Rear Differential for a 2019 Isuzu NPR-HD

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(Used) 2019 Isuzu NPR-HD, DIFFERENTIAL GEARS ONLY- Serial Number: Y1710150, Part Number: 8980151230, Make: Isuzu, Model: NRR, Ratio: 5.57, Capacity: 11,020 Lbs, Reference images for...

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	Isuzu
Fits To Model(s)	NPR-HD
Will Fit Year(s)	2019
Part Number	8980151230
Stock Number	P-493013
MLS Number	14071892
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2020 Kenworth T270 Rear Differential

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Complete Rear Diff/Third Member 4.88 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T270
Stock Number	78873
MLS Number	14071883
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2019 Ford F-750 Rear Differential for a Ford F750

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Complete Rear Diff/Third Member 6.50 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FORD
Fits To Model(s)	F750
Stock Number	78769
MLS Number	14056421
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2019 Freightliner Rear Differential for a Freightliner M2 106

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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

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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.

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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

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

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

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

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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

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2018 Paccar MR2014P-2.64 Rear Differential for a Kenworth T680

$1,495 USD

MR2014P 2.64 Inspected Takeout +$150 Core, from low mileage non wrecked truck. (40814 miles, Yoke; 20 WYS, Side Gear 41 Spline, Input;39 Spline,

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	12864
MLS Number	13520544
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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2023 Meritor MRL2014X Rear Differential for a Peterbilt 567

$2,195 USD

Low mileage takeoff from a non wrecked truck. (34.5 miles), Meritor MRL2014X 3.36 ratio locker.

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	567
Stock Number	11705
MLS Number	13203176
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Axle Alliance Rear Differential for a 2006 Sterling ACTERRA

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(Used) 2006 Sterling ACTERRA, DIFFERENTIAL GEARS ONLY- Part Number: C11-00002-058, Serial Number: 742820-A043699, Make: Axle Alliance, Model: RS17.5-2N, Ratio: 5.13, Capacity: 17,500 Lbs,...

Condition	Used
Rear End	5.13 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	ACTERRA
Will Fit Year(s)	2006
Part Number	C11-00002-058
Stock Number	P-492963
MLS Number	14070838
Category	Differentials, Rear
Last Updated	1/5/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2016 Meritor MR2014X Rear Differential for a Freightliner Cascadia

$1,115 USD

(USED) Meritor MR2014X Ratio: 3.36 Side Gear Splines: 41 W/ Locker: YES Cast#: 3200F1873

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25822196
MLS Number	13685848
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2007 Axle Alliance RT40.0-4 Rear Differential

$908 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.73 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	ACTERRA
Stock Number	25793724
MLS Number	13570540
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

Dana 21060S Rear Differential for a 2010 International 4400

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(Used) 2010 International 4400, DIFFERENTIAL GEARS ONLY- Part Number: 510917, Serial Number: HN03387047, Make: Spicer, Model: 21060S, Ratio: 5.57, Capacity: 21,000 Lbs, For more information...

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	International
Fits To Model(s)	4400
Will Fit Year(s)	2010
Part Number	510917
Stock Number	P-492834
MLS Number	14069654
Category	Differentials, Rear
Last Updated	1/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RS23160 Rear Differential for a 2017 Kenworth T370

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(Used) 2017 Kenworth T370, DIFFERENTIAL GEARS ONLY- Serial Number: TBD, Part Number: 3200-S-1891, Make: Meritor, Model: RS23-160, Ratio: 4.89, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type...

Condition	Used
Rear End	4.89 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Will Fit Year(s)	2017
Part Number	3200-S-1891
Stock Number	P-492809
MLS Number	14069629
Category	Differentials, Rear
Last Updated	1/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RR23-160 Rear Differential for a 2009 Volvo VHD

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(Used) 2009 Volvo VHD, REAR DIFFERENTIAL GEARS ONLY- Part Number: 21000557, Serial Number: F0R00721544, Make: Meritor, Model: RR23-160, Ratio: 3.58, Capacity: 23,000 lbs, For more...

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VHD
Will Fit Year(s)	2009
Part Number	21000557
Stock Number	P-492793
MLS Number	14069613
Category	Differentials, Rear
Last Updated	1/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MS19-14X Rear Differential for a 2015 Hino 268

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(Used) 2015 Hino 268, DIFFERENTIAL GEARS ONLY- Part Number: S420807540, Serial Number: FOR02989320, Make: Meritor, Model: MS19-14X, Ratio: 5.57, Capacity: 19,000 Lbs, For more information...

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	Hino
Fits To Model(s)	268
Will Fit Year(s)	2015
Part Number	S420807540
Stock Number	P-492660
MLS Number	14069463
Category	Differentials, Rear
Last Updated	1/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts