Used Rear Differentials For Sale in United States

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2019 Meritor-Rockwell MR2014XR308 Rear Differential

$550.24 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR308
Stock Number	2465006
MLS Number	13250029
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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2012 Eaton-Spicer RS404R370 Rear Differential

$600.24 USD

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS404R370
Stock Number	2237619
MLS Number	12007869
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

Meritor RR23180 Rear Differential

$2,195 USD

RR23180 7.83 Inspected takeout +$750 core, Yoke; N/A, Side gear; 46 Spline, Input shaft; 46 Spline.

Condition	Used
Rear End	7.83 ratio
Stock Number	15000
MLS Number	13812798
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Meritor RR23160 Rear Differential

$1,495 USD

RR23160 4.30 Rear rear, Inspected takeout. +500 core, Yoke; SPL170, Side gear; 46 spline, Input shaft; 46 spline

Condition	Used
Rear End	4.30 ratio
Stock Number	14992
MLS Number	13810842
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2019 Eaton RDP40-3.90 Rear Differential for a Peterbilt 567

$1,495 USD

RDP40 3.90 LOCKER Inspected Takeout Rear Differential, + 950 core, Capacity: 40K, Yoke: SPL170, SideGear: 41 Spline, Input: 39 Spline,

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	567
Stock Number	14958
MLS Number	13808875
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2007 Meritor RRL20145-4.11 Rear Differential for a Freightliner COLUMBIA

$1,295 USD

RRL20145 4.11 LOCKER Inspected Takeout, +$750 CORE, Rear Differential, Capacity: 20K, Ratio: 4.11, Yoke: WYS20, Side Gear: 41 Splines, Input: 39 Splines,

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA
Stock Number	13750
MLS Number	13634581
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Meritor RR20145-3.58 Rear Differential

$795 USD

RR20145 3.58 Inspected Takeout. Core$150.00, Yoke; 1710, Side gear; 41 Spline, Input 39Spline.

Condition	Used
Rear End	3.58 ratio
Stock Number	12838
MLS Number	13499000
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Meritor RR23160-4.10 Rear Differential

$1,495 USD

RR23160 4.10 Inspected Takeout $500 core, Yoke; 1710 Open, Side gear; 46, Input ; 46 Spline

Condition	Used
Rear End	4.10 ratio
Stock Number	12811
MLS Number	13484448
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Meritor RR23160-3.58 Rear Differential

$1,495 USD

RR23160 3.58 Inspected takeout +$500, Yoke 1760 Open, Side gear 46 Spline, Input 46 Spline

Condition	Used
Rear End	3.58 ratio
Stock Number	12564
MLS Number	13376978
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Meritor RR23160-3.91 Rear Differential

$1,495 USD

RR23160 3.91 differential. Inspected takeout. +$500 core, Yoke 1760 open, Side gear 46 Slipne, Input 46 Spline

Condition	Used
Rear End	3.91 ratio
Stock Number	12435
MLS Number	13338928
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2018 Meritor MR2014X3.55 Rear Differential for a Peterbilt 579

$749.95 USD

MR2014X 3.55 rear rear differential. Inspected takeout from a non wrecked truck.

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	12333
MLS Number	13328348
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Meritor RR20145-3.42 Rear Differential

$795 USD

RR20145 differential. 3.42 ratio Inspected Takeout., 40K Capacity, non-locker, 41 side gear count, 39 input spline count. +$150 Core

Condition	Used
Rear End	3.42 ratio
Stock Number	12281
MLS Number	13315697
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2023 Meritor MRL2014X279 Rear Differential for a Peterbilt 579

$2,195 USD

MRL2014X 2.79 LOCKER Inspected takeout Low mileage from non wrecked truck (11170 miles) + 995 CORE, Yoke 20 WYS, Side gears 41 Spline, Input 39 Spline

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	11760
MLS Number	13203219
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2023 Meritor MRL2014X279 Rear Differential for a Kenworth T680

$2,195 USD

MRL2014X 2.79 LOCKER LOW MILEAGE TAKEOFF FROM A NON WRECKED TRUCK. (8440 MILES) CORE $995. You will not find a nicer unit with out buying new from the dealer Yoke; 25WPL, Side gear; 41...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	11529
MLS Number	13188846
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2023 Meritor MR2014X336 Rear Differential for a Kenworth T680

$1,795 USD

MR2014X 3.36 LIKE NEW Takeoff low mileage (38.4 mile) from non-wrecked truck. Non locking 2014X differential, 3.36 ratio Yoke WYS20, Side gear 41 Spline, Input 39 Spline

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	11470
MLS Number	13183728
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Meritor RR20145-3.07 Rear Differential

$795 USD

RR20145, 3.07 ratio, Eaton rear differential, 3.07 ratio. Good used condition. +$150 core SN: 506884

Condition	Used
Rear End	3.07 ratio
Stock Number	11277
MLS Number	13160158
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2007 Meritor RR20145-3.07 Rear Differential for a Kenworth T8 Series

$795 USD

3.07 ratio, Rockwell rear differential RT-40-145, 3.07 ratio. Good condition. +150 core, SN: AVC98006063, OEM# B1-3200L1676

Condition	Used
Rear End	3.07 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T8 Series
Stock Number	11276
MLS Number	13160156
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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1999 Meritor RR20145 Rear Differential for a Freightliner FLD120

$425 USD

(USED) Meritor RR20145 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-R-1864

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Stock Number	25769854
MLS Number	13460681
Category	Differentials, Rear
Last Updated	10/19/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2008 Eaton RSP40 Rear Differential for a Mack Cxu

$375 USD

(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 Cast#: 130946 RUST FORMING ON CRR CASING, SURFACE RUST ON RING GEAR COLLAR AND PINION GEAR.

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU
Stock Number	25786793
MLS Number	13538936
Category	Differentials, Rear
Last Updated	10/22/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(844) 402-___ SHOW
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Dana S17-140 Rear Differential for a 2023 Kenworth T280

Contact for price

(Used) 2023 Kenworth T280, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C4-3A3A5BJ20000000, Serial Number: HN08297547, Make: Spicer, Model: S17-140, Ratio: 5.57, Capacity: 16,000 Lbs,...

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T280
Will Fit Year(s)	2023
Part Number	C4-3A3A5BJ20000000
Stock Number	P-113112
MLS Number	13907605
Category	Differentials, Rear
Last Updated	10/18/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2006 Eaton 19060S Rear Differential for a GMC C7500

$350 USD

(USED) Eaton 19060S Ratio: 5.29 Side Gear Splines: 39 W/ Locker: NO Cast#: 129351-C

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Stock Number	25578982
MLS Number	12587234
Category	Differentials, Rear
Last Updated	10/18/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(844) 402-___ SHOW
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Meritor-Rockwell RD20-145 Rear Differential for a 2004 Sterling A9500

Contact for price

(Used) 2004 Sterling A9500, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-21429-264, Serial Number: AVA04050855, Make: Meritor, Model: RD20-145, Ratio: 2.64, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	A9500
Will Fit Year(s)	2004
Part Number	S11-21429-264
Stock Number	P-113030
MLS Number	13905455
Category	Differentials, Rear
Last Updated	10/17/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RRL46160 Rear Differential for a 2014 Western Star 4900 SA

$1,495 USD

23-160 3.73 LOCKER GOOD INSPECTED TAKE OUT., Core Charge: 500.00, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4900 SA
Will Fit Year(s)	2014
Part Number	23160
Stock Number	100225-6
MLS Number	13905250
Category	Differentials, Rear
Last Updated	10/17/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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1976 Used GM Millitary Differential

$300 USD

USED GM MILLITARY DIFFERENTIAL, Ratio: 6.17, Casting#: NA

Condition	Used
Rear End	6.17 ratio
Fits To Make(s)	Ford
Fits To Model(s)	F600
Will Fit Year(s)	1976
Stock Number	100725-18
MLS Number	13905245
Category	Differentials, Rear
Last Updated	10/17/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts