Used Front Differentials For Sale

(833) 913-___ SHOW
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2007 Rockwell SQ100-4.10 Front Differential for a Peterbilt 379

Recently Updated

$1,700 USD

SQ100 4.10 Inspected Takeout +$350 Core, Yoke: N/A, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker, SN: 934276

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	11396
MLS Number	13175904
Category	Differentials, Front
Last Updated	2/12/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(855) 980-___ SHOW
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Meritor-Rockwell SQHD Front Differential for a 1981 Am General

Newly Listed

Contact for price

GOOD SHAPE, Ratio: 617

Condition	Used
Rear End	6.17 ratio
Fits To Make(s)	AM General
Will Fit Year(s)	1981
Stock Number	010783-3
MLS Number	14139653
Category	Differentials, Front
Last Updated	2/12/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 370-___ SHOW
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2011 Meritor RD20145 Front Differential for a International Prostar

Recently Updated

$885 USD

(USED) Meritor RD20145 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25617705
MLS Number	12744919
Category	Differentials, Front
Last Updated	2/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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2020 Meritor-Rockwell MD2014H Front Differential for a Freightliner Cascadia 126

Newly Listed

$850 USD

MD2014H - 2.47 Ratio - Pullout -

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4342-22
MLS Number	14137564
Category	Differentials, Front
Last Updated	2/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2024 Spicer D40155 Front Differential for a Kenworth T680

Recently Updated

$2,500 USD

D40-155 - 2.79 Ratio - Pullout - Grade A - Unit In Good Condition. P/N 515579, D155279EX.

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	1980-19
MLS Number	13898275
Category	Differentials, Front
Last Updated	2/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2009 Meritor-Rockwell MD20143 Front Differential for a Volvo VNL670

Recently Updated

$850 USD

MD20143 - 3.55 Ratio - Pullout - Grade A - Unit In Good Condition.

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL670
Stock Number	1042-3
MLS Number	13889855
Category	Differentials, Front
Last Updated	2/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MT40-14X Front Differential for a 2014 Freightliner Cascadia 125

Newly Listed

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(Used) 2014 Freightliner Cascadia 125, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00035-112, Serial Number: FOR02176065, Make: Meritor, Model: MT40-14X, Ratio: 3.70, Capacity: 20,000...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2014
Part Number	C11-00035-112
Stock Number	P-496589
MLS Number	14136896
Category	Differentials, Front
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2014 Freightliner Cascadia 125

Newly Listed

Contact for price

(Used) 2014 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: C11-00035-112, Serial Number: FOR02176065, Make: Meritor, Model: MT40-14X, Ratio: 3.70, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2014
Part Number	C11-00035-112
Stock Number	P-496587
MLS Number	14136894
Category	Differentials, Front
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145A Front Differential for a 2013 Freightliner Cascadia 125

Newly Listed

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(Used) 2013 Freightliner Cascadia 125, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-16051-342, Serial Number: FOR01856405, Make: Meritor, Model: RT40-145A, Ratio: 3.42, Capacity: 20,000...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2013
Part Number	S11-16051-342
Stock Number	P-496564
MLS Number	14136872
Category	Differentials, Front
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145A Front Differential for a 2013 Freightliner Cascadia 125

Newly Listed

Contact for price

(Used) 2013 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: S11-16051-342, Serial Number: FOR01856405, Make: Meritor, Model: RT40-145A, Ratio: 3.42, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2013
Part Number	S11-16051-342
Stock Number	P-496560
MLS Number	14136868
Category	Differentials, Front
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Eaton-Spicer DSP40PR355 Front Differential

Newly Listed

$950 USD

Core - NO VISIBLE DAMAGE

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DSP40PR355
Stock Number	2603798
MLS Number	14136765
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2011 Meritor-Rockwell RD20145R336 Front Differential

Newly Listed

$1,050.24 USD

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R336
Stock Number	2602008
MLS Number	14136759
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MD2014XR336 Front Differential

Newly Listed

$695.15 USD

Core - SPINS FREE

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR336
Stock Number	2601581
MLS Number	14136758
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Meritor-Rockwell MD2014XR325 Front Differential

Newly Listed

$695.15 USD

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR325
Stock Number	2592234
MLS Number	14136754
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2015 Meritor-Rockwell MD2014XR279 Front Differential

Newly Listed

$695.15 USD

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR279
Stock Number	2591803
MLS Number	14136752
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2007 Detroit RT40-NFDFR358 Front Differential

Newly Listed

$3,295.16 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDFR358
Stock Number	2591790
MLS Number	14136750
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Meritor-Rockwell MD2014XR264 Front Differential

Newly Listed

$695.15 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR264
Stock Number	2588892
MLS Number	14136748
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2020 Meritor-Rockwell MD2014XR264 Front Differential

Newly Listed

$695.15 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR264
Stock Number	2588821
MLS Number	14136746
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2006 Eaton-Spicer DS404R325 Front Differential

Newly Listed

$1,050 USD

DS404R321

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404R325
Stock Number	2588574
MLS Number	14136744
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Meritor-Rockwell MD2014XR247 Front Differential

Newly Listed

$695.15 USD

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR247
Stock Number	2586483
MLS Number	14136741
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Alliance RT40-4NR331 Front Differential

Newly Listed

$1,750.25 USD

Condition	Used
Rear End	3.34 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR331
Stock Number	2583356
MLS Number	14136734
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2007 Meritor-Rockwell RD20145R293 Front Differential

Newly Listed

$1,018.34 USD

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R293
Stock Number	2579918
MLS Number	14136728
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2000 Meritor-Rockwell MD20143R373 Front Differential

Newly Listed

$1,050 USD

CONFIRM UPON DISMANTLE

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD20143R373
Stock Number	2578838
MLS Number	14136725
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2007 Eaton-Spicer DSP40R355 Front Differential

Newly Listed

$1,150.24 USD

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DSP40R355
Stock Number	2578034
MLS Number	14136723
Category	Differentials, Front
Last Updated	2/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck