Used Rear Differentials For Sale

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Axles & Differentials

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Differentials, Rear

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Used

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Rockwell RR20145 Rear Differential

Recently Updated

$750 USD

100 DAY WARRANTY

Condition	Used
Rear End	3.58 ratio
Stock Number	10864
MLS Number	10532703
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1997 Rockwell RR20145 Rear Differential for a Freightliner FLD132064T CLASSIC

Recently Updated

$750 USD

100 DAY WARRANTY

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD132064T CLASSIC
Stock Number	10931
MLS Number	10532705
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1993 Rockwell RR20145 Rear Differential for a Freightliner FLD120

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	10433
MLS Number	10532679
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1995 Rockwell RR20145 Rear Differential for a Freightliner FLD120

Recently Updated

$750 USD

100 DAY WARRANTY

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	10681
MLS Number	10532689
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1996 Rockwell RR20145 Rear Differential for a Freightliner FLD120

Recently Updated

$750 USD

TAKE OUT 100 DAY WARRANTY

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	11224
MLS Number	10532720
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2000 Eaton RS404 Rear Differential for a Freightliner CENTURY

Recently Updated

$750 USD

NEEDS TO BE BUILT

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	11826
MLS Number	10532778
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 FLD120

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	11777
MLS Number	10532771
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2000 Rockwell RR20145 Rear Differential for a Freightliner FLD112

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD112
Stock Number	11705
MLS Number	10532763
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2000 Rockwell RR20145 Rear Differential for a Freightliner FLD120

Recently Updated

$750 USD

GTO TAKE OUT 100 DAY WARRANTY

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	11630
MLS Number	10532756
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2002 Eaton RS404 Rear Differential for a Freightliner CENTURY

Recently Updated

$750 USD

TAKE OUT 100 DAY WARRANTY

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	11647
MLS Number	10532758
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2002 Eaton RS404 Rear Differential for a Freightliner CENTURY

Recently Updated

$750 USD

TAKE OUT 100 DAY WARRANTY

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	11496
MLS Number	10532748
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2005 Rockwell RR20145 Rear Differential for a Freightliner CENTURY

Recently Updated

$750 USD

TAKE OUT 100 DAY WARRANTY

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	11420
MLS Number	10532737
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

Recently Updated

$750 USD

TAKE OUT 100 DAY WARRANTY

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	11430
MLS Number	10532740
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1998 Rockwell RR20145 Rear Differential for a Freightliner CENTURY

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	7653
MLS Number	10532534
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1994 Rockwell RR20145 Rear Differential for a Freightliner FLD120

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	7663
MLS Number	10532535
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1999 Eaton RS404 Rear Differential for a Kenworth T2000

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T2000
Stock Number	8089
MLS Number	10532551
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 9100

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9100
Stock Number	8076
MLS Number	10532549
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1993 Rockwell RR20145 Rear Differential for a Kenworth K100

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	K100
Stock Number	7951
MLS Number	10532545
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1995 Rockwell RR20145 Rear Differential for a Freightliner FLD120

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	7961
MLS Number	10532546
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1993 Rockwell RR20145 Rear Differential for a Freightliner FLD112

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD112
Stock Number	4384
MLS Number	10532068
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1995 Rockwell RR20145 Rear Differential for a Kenworth T 600

Recently Updated

$750 USD

TAKE OUT 100 DAY WARRANTY

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T 600
Stock Number	4573
MLS Number	10532071
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1997 Rockwell RR20145 Rear Differential for a Western Star 4964

Recently Updated

$750 USD

GRTO 100 DAY WARRANTY

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	WESTERN STAR
Fits To Model(s)	4964
Stock Number	4789
MLS Number	10532072
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1996 Rockwell RR20145 Rear Differential for a Volvo WIA

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	WIA
Stock Number	5162
MLS Number	10532085
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1998 Rockwell RR20145 Rear Differential for a International 9200

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9200
Stock Number	5355
MLS Number	10532087
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1998 Rockwell RR20145 Rear Differential for a Freightliner CENTURY

Recently Updated

$750 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	5390
MLS Number	10532089
Category	Differentials, Rear
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.