Used Eaton Rear Differentials For Sale in United States

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2017 Eaton RSP41 Rear Differential for a Peterbilt 579

Recently Updated

$350 USD

(USED) Eaton RSP41 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: COULD NOT VERIFY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25419517
MLS Number	12050396
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(844) 641-___ SHOW
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2021 Eaton 567 Rear Differential for a Peterbilt 567

Recently Updated

$1,800 USD

RATIO 3.90 FULL LOCKER ONLY 13K MILES CAME OUT OF A 2021 PETERBILT 567

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	567
Stock Number	7342
MLS Number	10905996
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

1999 Eaton RS404 Rear Differential for a Freightliner FLD120

Recently Updated

$900 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	8186
MLS Number	10532558
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2001 Eaton RS404 Rear Differential for a Freightliner FLD120

Recently Updated

$900 USD

100 DAY WARRANTY

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	11442
MLS Number	10532743
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2003 Eaton RS404 Rear Differential for a Freightliner COLUMBIA

Recently Updated

$900 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA
Stock Number	13163
MLS Number	10532894
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2002 Eaton RS404 Rear Differential for a Freightliner COLUMBIA

Recently Updated

$900 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA
Stock Number	13764
MLS Number	10532963
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1995 Eaton RS402 Rear Differential for a Freightliner FLD120

Recently Updated

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	7537
MLS Number	10532527
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1995 Eaton RS404 Rear Differential for a Freightliner FLD120

Recently Updated

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	8155
MLS Number	10532557
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2001 Eaton RS404 Rear Differential for a Kenworth T800

Recently Updated

$850 USD

GTO 30DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	9096
MLS Number	10532610
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1995 Eaton RS402 Rear Differential for a Freightliner FLD120

Recently Updated

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	10948
MLS Number	10532709
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1995 Eaton RS402 Rear Differential for a Freightliner FLD120

Recently Updated

$850 USD

TAKE OUT 100 DAY WARRANTY

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	11321
MLS Number	10532726
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton RS402 Rear Differential

Recently Updated

$850 USD

TAKE OUT NEED TO BE CHECKED 100 DAY WARRANTY

Condition	Used
Rear End	3.08 ratio
Stock Number	11500
MLS Number	10532749
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1999 Eaton RS404 Rear Differential for a International 9300

Recently Updated

$850 USD

TAKE OUT 100 DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9300
Stock Number	11676
MLS Number	10532762
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1994 Eaton RS402 Rear Differential for a Peterbilt 379

Recently Updated

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	11748
MLS Number	10532767
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1987 Eaton RS402 Rear Differential for a Ford LTL9000

Recently Updated

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Fits To Make(s)	FORD
Fits To Model(s)	LTL9000
Stock Number	11788
MLS Number	10532773
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1995 Eaton RS402 Rear Differential for a Volvo WIA

Recently Updated

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	WIA
Stock Number	11924
MLS Number	10532790
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton RS402 Rear Differential

Recently Updated

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.55 ratio
Stock Number	12406
MLS Number	10532820
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton RS402 Rear Differential

Recently Updated

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Stock Number	12669
MLS Number	10532843
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1996 Eaton RS404 Rear Differential for a Kenworth T800

Recently Updated

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	12721
MLS Number	10532848
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1997 Eaton RS404 Rear Differential for a Volvo WIA

Recently Updated

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	WIA
Stock Number	13573
MLS Number	10532936
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1990 Eaton RS402 Rear Differential for a Kenworth T 600

Recently Updated

$850 USD

GOOD TAKEOUT

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T 600
Stock Number	14057
MLS Number	10533005
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2005 Eaton RSP40/RS404 Rear Differential for a Peterbilt 387

Recently Updated

$850 USD

GTO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	14600
MLS Number	10533092
Category	Differentials, Rear
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.