American Truck Parts, Inc. Axles & Differentials For Sale

1 - 25 of 1,640 listings

Rockwell RDL20-145 Front Differential

$2,650 USD

REBUILT ONE YEAR WARRANTY/ WITH LOCKER

Condition	Remanufactured
Rear End	3.73 ratio
Stock Number	18845
MLS Number	10533687
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton DD404P W/LOCKER Front Differential

$2,400 USD

REBUILT 12 MONTH WARRANTY

Condition	Used
Rear End	3.90 ratio
Stock Number	20809
MLS Number	10534002
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$2,250 USD

12 MONTH WARRANTY WITH LOCKER

Condition	Remanufactured
Rear End	3.73 ratio
Stock Number	18250
MLS Number	10533592
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$2,150 USD

REVERSE AIR / 12 MONTH WARRANTY

Condition	Remanufactured
Rear End	4.11 ratio
Stock Number	17185
MLS Number	10533467
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$2,150 USD

REBUILT 12 MONTH WARRANTY.

Condition	Remanufactured
Rear End	3.42 ratio
Stock Number	20602
MLS Number	10533964
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$2,150 USD

REBUILT 1 YEAR WARRANTY

Condition	Remanufactured
Rear End	3.42 ratio
Stock Number	20610
MLS Number	10533966
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$2,150 USD

REBUILT 1 YEAR WARRANTY

Condition	Remanufactured
Rear End	2.93 ratio
Stock Number	20722
MLS Number	10533989
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$2,150 USD

12 MONTH WARRANTY

Quantity	2
Condition	Remanufactured
Rear End	3.42 ratio
Stock Number	21954
MLS Number	10534217
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$2,150 USD

REBUILT - 12 MONTH WARRANTY

Quantity	2
Condition	Remanufactured
Rear End	3.73 ratio
Stock Number	22403
MLS Number	10534274
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$2,150 USD

REBUILT 1 YEAR WARRANTY,

Condition	Remanufactured
Rear End	3.73 ratio
Stock Number	23418
MLS Number	10534557
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$2,150 USD

REBUILT 12 MONTH WARRANTY

Condition	Remanufactured
Rear End	3.42 ratio
Stock Number	23602
MLS Number	10534609
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RD20145 Front Differential

$2,150 USD

REBUILT 12 MONTH WARRANTY

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	23607
MLS Number	10534613
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton DSP40 Front Differential

$2,150 USD

REBUILT 1 YEAR WARRANTY, ///////////THICK HOUSING//////////////

Condition	Remanufactured
Rear End	4.33 ratio
Stock Number	23990
MLS Number	10534752
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton DS404 Front Differential

$2,150 USD

REBUILT 1 YEAR WARRANTY

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	20628
MLS Number	10533974
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton DS404 Front Differential

$2,150 USD

REBUILT 12 MONTH WARRANTY

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	21150
MLS Number	10534058
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton DS404 Front Differential

$2,150 USD

REBUILT 1 YEAR WARRANTY

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	23231
MLS Number	10534484
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RR20145 Rear Differential

$1,850 USD

REBUILT 12 MONTH WARRANTY WITH LOCKER

Condition	Remanufactured
Rear End	4.30 ratio
Stock Number	15027
MLS Number	10533176
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RRL20-145 Rear Differential

$1,850 USD

LOCKER REAR REBUILT ONE YEAR WARRANTY

Condition	Remanufactured
Rear End	4.11 ratio
Stock Number	18949
MLS Number	10533713
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RRL20-145 Rear Differential

$1,850 USD

LOCKER REAR REBUILT 12 MONTH WARRANTY

Condition	Remanufactured
Rear End	4.88 ratio
Stock Number	21072
MLS Number	10534050
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Rockwell RR20145 Rear Differential

$1,250 USD

REBUILT 12 MONTH WARRANTY

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	21737
MLS Number	10534189
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2000 Rockwell RRL20-145 Rear Differential for a Freightliner CENTURY

$1,250 USD

GTO 100 DAY WARRANTY LOCKER REAR END

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	10329
MLS Number	10532673
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1999 Rockwell RR20145 Rear Differential for a International 9400

$1,250 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9400
Stock Number	8535
MLS Number	10532572
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1999 Rockwell RR20145 Rear Differential for a International 9800

$1,250 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9800
Stock Number	8656
MLS Number	10532581
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1999 Rockwell RR20145 Rear Differential for a Freightliner CENTURY

$1,250 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	10014
MLS Number	10532651
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1999 Rockwell RR20145 Rear Differential for a International 9800

$1,250 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9800
Stock Number	13076
MLS Number	10532875
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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