Used Front Differentials For Sale

Meritor-Rockwell Front Differential for a Meritor

$3,750 USD

Reman Front RD20145 Ratio 5.86, Core Charge: 1200.00, Ratio: 5.86

Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	Meritor
Stock Number	RD20145R586-P
MLS Number	12727351
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Meritor-Rockwell QD100 Front Differential for a Rockwell QD100

$2,800 USD

Reman QD100 Rockwell Ratio 3.55, Core Charge: 500.00, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Rockwell
Fits To Model(s)	QD100
Stock Number	QD100355R-P
MLS Number	12727350
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Meritor-Rockwell Front Differential for a Meritor

$2,500 USD

Reman Front Diff RDL20145 With Locker Ratio 3.90, Core Charge: 300.00, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Meritor
Stock Number	RDL20145R390-P
MLS Number	12727349
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Meritor-Rockwell Front Differential

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RDL 23164 4.30 locking differential locker: YES, Core Charge: 0.00, Ratio: 4.30

Condition	Used
Rear End	4.30 ratio
Stock Number	RDL23164R4.30
MLS Number	12727348
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton DSP41 Front Differential

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DSP41 3.36 Ratio Reman Differential, Core Charge: 0.00, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DSP41
Stock Number	DSP41-P
MLS Number	12727347
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Meritor-Rockwell Front Differential for a Rockwell RDL22145

$2,500 USD

RDL 22145 4.88 locking differential, Core Charge: 300.00, Ratio: 4.88

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	Rockwell
Fits To Model(s)	RDL22145
Stock Number	RDL22145-P
MLS Number	12727346
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Dana-Spicer Front Differential for a Spicer

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Front Rear RD22145 4.88 ratio, Core Charge: 0.00, Ratio: 4.88

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	Spicer
Stock Number	22145-P
MLS Number	12727345
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Meritor-Rockwell Front Differential for a Meritor

$3,750 USD

Reman Front RD20145 Ratio 3.42, Core Charge: 1200.00, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Meritor
Stock Number	RD20145R342-P
MLS Number	12727344
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Dana-Spicer DS404 Front Differential for a Spicer DS404

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DS404 Ratio 3.55, Core Charge: 0.00, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Spicer
Fits To Model(s)	DS404
Stock Number	DS404R355-P
MLS Number	12727343
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton DT461P Front Differential

$5,000 USD

Core Charge: 2000.00, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DT461P
Stock Number	OVE DT461.4.11
MLS Number	12727342
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

2012 Rockwell MD20-14X Front Differential for a Freightliner Cascadia

$1,250 USD

GTO

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	27317
MLS Number	12712106
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton DS405 Front Differential

$1,150 USD

DS405. Turns. Ratio: 3.42. Light rust. USED. locker: NO, Core Charge: 400.00, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DS405
Stock Number	168685
MLS Number	12424889
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Meritor-Rockwell RD20-145 Front Differential for a Meritor RD20145

$1,250 USD

Hub To Hub Ratio 3.56, Core Charge: 300.00, Ratio: 3.56

Condition	Used
Rear End	3.56 ratio
Fits To Make(s)	Meritor
Fits To Model(s)	RD20145
Stock Number	148816
MLS Number	12424877
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton DST40 Front Differential

$1,000 USD

DST40. Turns. Ratio: 3.55. USED. locker: NO, Core Charge: 400.00, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DST40
Stock Number	168688
MLS Number	12213968
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton DS405 Front Differential

$1,150 USD

DS405. Turns. Ratio: 3.36. USED. locker: NO, Core Charge: 400.00, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DS405
Stock Number	168687
MLS Number	12213967
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton DSP41P Front Differential

$1,000 USD

DSP41P. Turns. Ratio: 5.29. USED. locker: NO, Core Charge: 400.00, Ratio: 5.29

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DSP41P
Stock Number	168683
MLS Number	12213965
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

2013 Rockwell MD20-14X Front Differential for a Freightliner Cascadia

$1,250 USD

GTO

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	27307
MLS Number	12694717
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2006 Eaton DSP40 Front Differential for a Kenworth T2000

$1,250 USD

GTO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T2000
Stock Number	27254
MLS Number	12639201
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2016 Rockwell RD20145 Front Differential for a Mack CHU613

$1,450 USD

GTO

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CHU613
Stock Number	27278
MLS Number	12660337
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1999 Rockwell RD20145 Front Differential for a Freightliner CENTURY

$1,450 USD

GTO

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	27269
MLS Number	12647864
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2006 Rockwell RD20145 Front Differential for a Freightliner CENTURY

$1,250 USD

GTO

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	27149
MLS Number	12466952
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Meritor-Rockwell MD2014X Front Differential

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MD2014X Ratio:2.79, Ratio: 2.79

Condition	Used
Rear End	2.79 ratio
Stock Number	ATC2187
MLS Number	12644159
Category	Differentials, Front
Last Updated	2/18/2024
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(833) 371-___ SHOW
NUMBERCall Seller

Dana-Spicer N400 Front Differential

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Spicer N400S Ratio:3.73, Ratio: 3.73

Condition	Used
Rear End	3.73 ratio
Stock Number	ATC2184
MLS Number	12644156
Category	Differentials, Front
Last Updated	2/18/2024
Location	Alma, AR, US
Sold By	Arkansas Truck Center