Rear Differentials For Sale

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Meritor-Rockwell 20-14X Rear Differential for a 2023 Peterbilt 579

Newly Listed

$995 USD

20-14X 2.79 RR INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 279

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	20426-4
MLS Number	14135970
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana 23080T Rear Differential for a 2016 International DuraStar 4400

Newly Listed

$2,495 USD

GOOD USED EATON 23082T 6.67/9.08. 57,000 MILES. 36 SPLINE SIDE GEAR 41 SPLINE INPUT SHAFT. 90 DAY WARRANTY. WILL BE INSPECTED, Axle Spline Count: 36, Serial#: 127218, Core Charge: CALL,...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DuraStar 4400
Will Fit Year(s)	2016
Part Number	23080T
Stock Number	12026-1
MLS Number	14135962
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 370-___ SHOW
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1991 Meritor RS21230 Rear Differential for a Ford F800

Recently Updated

$1,534 USD

(USED) Meritor RS21230 Ratio: 6.50 Side Gear Splines: 39 W/ Locker: NO Cast#: 1523

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	F800
Stock Number	25793166
MLS Number	13567887
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2021 Meritor-Rockwell MR2014X Rear Differential for a Meritor/Rockwell MR2014X

Newly Listed

$500 USD

MR2014X - 2.79 Ratio - Pullout - P/N MR2014X279

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Meritor/Rockwell
Fits To Model(s)	MR2014X
Stock Number	2043-25
MLS Number	14134753
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MR2014X Rear Differential

Recently Updated

$850 USD

MR2014X-279 - Refurbished

Condition	Used
Rear End	2.79 ratio
Stock Number	MR2014X-279-REF
MLS Number	14028997
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2020 Paccar DX40 (MR2014P) Rear Differential for a Peterbilt 579

Recently Updated

$1,500 USD

DX40 Rear (MR2014P) - 2.64 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2028-21
MLS Number	13903530
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 580-___ SHOW
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Meritor-Rockwell Rear Differential for a Meritor/Rockwell

Recently Updated

$500 USD

Quality used Meritor Rear Differential Carrier - DIFFERENTIAL R/R 5.29 14GRA. Low Cost, Warranty, Fast, Nationwide Shipping! Please note that the part sent may not precisely match the one...

Condition	Used
Fits To Make(s)	MERITOR/ROCKWELL
Stock Number	03R-3026-STK
MLS Number	12768784
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

(844) 402-___ SHOW
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Meritor-Rockwell MT40-14X Rear Differential for a 2015 Freightliner Cascadia 125

Newly Listed

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(Used) 2015 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00035-204, Serial Number: FOR02870468, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity: 20,000 Lbs...

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2015
Part Number	C11-00035-204
Stock Number	P-496448
MLS Number	14134419
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2008 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	2328887
MLS Number	13462380
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

Mack CRD93R417 Rear Differential

Recently Updated

$1,940.34 USD

Condition	Remanufactured
Rear End	4.17 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD93R417
Stock Number	REB CRD93-4.17
MLS Number	13980432
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2018 Detroit RT40-NFDRR308 Rear Differential

Recently Updated

$1,995.16 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR308
Stock Number	2270334
MLS Number	13246955
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Isuzu NPR Rear Differential for a Isuzu NPRR586

Newly Listed

$1,995 USD

Condition	Remanufactured
Rear End	5.86 ratio
Fits To Make(s)	ISUZU
Fits To Model(s)	NPRR586
Stock Number	2599591
MLS Number	14134237
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer S110LR430 Rear Differential

Newly Listed

$1,925 USD

** NO SEAL**, BRAKE CASE

Condition	Remanufactured
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S110LR430
Stock Number	2566070
MLS Number	14134235
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RS17220R650 Rear Differential

Newly Listed

$3,250 USD

Condition	Remanufactured
Rear End	6.50 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS17220R650
Stock Number	2527153
MLS Number	14134232
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Eaton RSP41 Rear Differential

Newly Listed

$495 USD

INSPECTED TAKEOUT RSP41 4.88 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62181, Core Charge: EXCHANGE, Ratio: 4.88

Condition	Used
Part Number	62181
Stock Number	62181
MLS Number	14134177
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Meritor-Rockwell 20-145 Rear Differential for a 2009 Freightliner Century Class

Newly Listed

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MILES 996358, Ratio: 264

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Century Class
Will Fit Year(s)	2009
Stock Number	AP2590-5
MLS Number	14134143
Category	Differentials, Rear
Last Updated	2/10/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 402-___ SHOW
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Dana DS405 Rear Differential for a 2003 Mack CH613

Newly Listed

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(Used) 2003 Mack CH613, REAR DIFFERENTIAL GEARS ONLY- Part Number: 509827, Serial Number: HN00850611 Make: Spicer, Model: DS405, Ratio: 3.90, Capacity: 20,000 Lbs, For more information about...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CH613
Will Fit Year(s)	2003
Part Number	509827
Stock Number	P-496417
MLS Number	14133627
Category	Differentials, Rear
Last Updated	2/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2015 Alliance RT40-4NR253 Rear Differential

Recently Updated

$1,209.34 USD

Condition	Remanufactured
Rear End	2.53 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR253
Stock Number	2430628
MLS Number	12997628
Category	Differentials, Rear
Last Updated	2/9/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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Dana D46-170H Rear Differential for a 2018 Kenworth T880

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(Used) 2018 Kenworth T880, REAR DIFFERENTIAL GEARS ONLY- Part Number: TBD, Serial Number: HN05158730, Make: Spicer/Dana, Model: D46-170H, Ratio: 4.30, Capacity: 23k, Reference images for...

Condition	Used
Rear End	4.30 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2018
Stock Number	P-496314
MLS Number	14131620
Category	Differentials, Rear
Last Updated	2/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2012 Meritor MS2114X Rear Differential for a International Durastar (4300)

Recently Updated

$1,150 USD

(USED) Meritor MS2114X Ratio: 4.11 Side Gear Splines: 39 W/ Locker: NO Cast#: 3200-K-1615

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4300)
Stock Number	25381035
MLS Number	12139221
Category	Differentials, Rear
Last Updated	2/8/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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1998 Eaton 15040S Rear Differential for a GMC C6500

Recently Updated

$725 USD

(USED) Eaton 15040S Ratio: 4.33 Side Gear Splines: 34 W/ Locker: NO Cast#: 210316

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Stock Number	25652159
MLS Number	12882221
Category	Differentials, Rear
Last Updated	2/8/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2019 Kenworth T680 Rear Differential

Newly Listed

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Meritor RS-23160, Ratio 2.67 - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	2.67 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	4347-3
MLS Number	14131214
Category	Differentials, Rear
Last Updated	2/7/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Meritor-Rockwell RS23160 Rear Differential for a Kenworth T680

Newly Listed

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Meritor RS-23160, Ratio 2.67 - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	2.67 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	4348-3
MLS Number	14131196
Category	Differentials, Rear
Last Updated	2/7/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

1997 Dana-Spicer N175 Rear Differential for a International 4700

Newly Listed

$500 USD

N175 - 3.90 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4700
Stock Number	4206-12
MLS Number	14131178
Category	Differentials, Rear
Last Updated	2/7/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment