Used Rear Differentials For Sale by Dealerships

2004 Eaton 23090S Rear Differential for a International 8600

$908 USD

(USED) Eaton 23090S Ratio: 3.90 Side Gear Splines: 36 W/ Locker: NO Cast#: 129158

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Stock Number	25400022
MLS Number	11962923
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2016 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia

$435 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.31 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25474441
MLS Number	12366533
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2019 Meritor MR2014X Rear Differential for a Freightliner Cascadia

$375 USD

(USED) Meritor MR2014X Ratio: 2.47 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F2216 Ref# N/A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	N/A
Stock Number	25786199
MLS Number	13572811
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2015 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia

$435 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.31 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25828899
MLS Number	13708848
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia

$435 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.31 Side Gear Splines: 43 W/ Locker: NO Cast#: R6813510805 Ref# R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	R6813510805
Stock Number	25599462
MLS Number	12783680
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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1970 Meritor-Rockwell SQHDR Rear Differential for a Fabco WT6630D

$650 USD

SQHD Rear - 6.80 Ratio - Pullout.

Condition	Used
Rear End	6.80 ratio
Fits To Make(s)	Fabco
Fits To Model(s)	WT6630D
Stock Number	2034-3
MLS Number	13903630
Category	Differentials, Rear
Last Updated	1/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 794-___ SHOW
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2015 Axle Alliance RT40-4NR Rear Differential for a Freightliner Cascadia 125

$750 USD

RT40-4N Rear - 3.23 Ratio - Pullout - P/N MBA 6093507320. DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	1459-4
MLS Number	13892891
Category	Differentials, Rear
Last Updated	1/7/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RS-19-144 Rear Differential for a 2007 Freightliner M2 106

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(Used) 2007 Freightliner M2 106, DIFFERENTIAL GEARS ONLY- Part Number: C11-00017-000, Serial Number: FOR00130456, Make: Meritor/Rockwell, Model: RS-19-144, Ratio: 5.29, Capacity: 19,000...

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2007
Part Number	C11-00017-000
Stock Number	P-493184
MLS Number	14074536
Category	Differentials, Rear
Last Updated	1/7/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RS23160 Rear Differential for a 2021 Kenworth T370

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(Used) 2021 Kenworth T370, DIFFERENTIAL GEARS ONLY- Serial Number: F0R06467627, Part Number: C05-601101360400049, Make: Meritor, Model: RS23-160, Ratio: 4.89, Capacity: 20,000 Lbs, Reference...

Condition	Used
Rear End	4.89 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Will Fit Year(s)	2021
Part Number	C05-601101360400049
Stock Number	P-493180
MLS Number	14074532
Category	Differentials, Rear
Last Updated	1/7/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 905-___ SHOW
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2000 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	2125039
MLS Number	13646287
Category	Differentials, Rear
Last Updated	1/7/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
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2012 Eaton-Spicer S110LR410 Rear Differential

$1,750 USD

EATON-SPICER, S110L, 4.10,

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S110LR410
Stock Number	2575832
MLS Number	13971240
Category	Differentials, Rear
Last Updated	1/7/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(833) 913-___ SHOW
NUMBERCall Seller

1996 Rockwell SQ100-3.73 Rear Differential for a Kenworth T800

$895 USD

SQ100 3.73 Inspected Takeout +$350 Core, Yoke 1710, Side gear 41 Spline, Input 39 Spline

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	12594
MLS Number	13391638
Category	Differentials, Rear
Last Updated	1/7/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(833) 541-___ SHOW
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Meritor-Rockwell 20-145 Rear Differential for a 2008 Freightliner Columbia 120

$795 USD

20-145 3.73 RATIO USED TAKEOUT. WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY., Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2008
Stock Number	121225-4
MLS Number	14074299
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
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Meritor-Rockwell 20-145 Rear Differential for a 2009 Freightliner M2 106

$795 USD

20-145 5.13 RATIO, USED TAKEOUT. WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY, Ratio: 5.13

Condition	Used
Rear End	5.13 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2009
Stock Number	121425-2
MLS Number	14074271
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 503-___ SHOW
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Meritor-Rockwell Rear Differential for a 2014 Volvo VNL

$1,000 USD

GOOD USED, Core Charge: 500, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Will Fit Year(s)	2014
Stock Number	2A2E57043
MLS Number	14074242
Category	Differentials, Rear
Last Updated	1/11/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
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Meritor-Rockwell MD2014X Rear Differential for a 2014 Volvo VNL

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Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Will Fit Year(s)	2014
Stock Number	2A1E57043
MLS Number	14074237
Category	Differentials, Rear
Last Updated	1/11/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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

(833) 614-___ SHOW
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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

(833) 614-___ SHOW
NUMBERCall Seller

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

(833) 614-___ SHOW
NUMBERCall Seller

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