Rear Differentials For Sale in United States

Axle Alliance ART400-4 Rear Differential for a 2016 Freightliner Cascadia 125

$995 USD

ART40 RR 3.23 INSPECTED WITH 90 DAY WARRANTY, Ratio: 3.23

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2016
Stock Number	92620-8
MLS Number	10483822
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton 17221 Rear Differential for a 1987 Chevrolet C70

$995 USD

GOOD USED EATON 2 SPEED DIFFERENTIAL. WILL INSPECT. 90 DAY WARRANTY, Serial#: GET, Core Charge: NA, Ratio: 6.57, Casting#: GET

Condition	Used
Rear End	6.57 ratio
Fits To Make(s)	Chevrolet
Fits To Model(s)	C70
Will Fit Year(s)	1987
Part Number	17221
Stock Number	92820-3
MLS Number	10480761
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell D140 Rear Differential for a 1982 GMC C6000

$595 USD

ROCKWELL D140 7.17 REAR 82 GMC C7000, Ratio: 7.17

Condition	Used
Rear End	7.17 ratio
Fits To Make(s)	GMC
Fits To Model(s)	C6000
Will Fit Year(s)	1982
Stock Number	92420-7
MLS Number	10480734
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RSP40 Rear Differential for a 2010 Peterbilt 387

$695 USD

RSP40 3.36 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.36, Casting#: NA

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2010
Stock Number	91520-5
MLS Number	10475519
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell 20-14X Rear Differential for a 2017 Freightliner Cascadia 125

$695 USD

INSPECTED 20-14X 3.25 017 CASCADIA 90 DAY WARRANTY, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2017
Stock Number	91420-9
MLS Number	10473261
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell QAR Rear Differential for a 1977 GMC 9500

$495 USD

SQHP REAR QAR 4.33 INSPECTED WITH 90 DAY WARRANTY, Ratio: 4.33

Condition	Used
Rear End	4.33 ratio
Fits To Make(s)	GMC
Fits To Model(s)	9500
Will Fit Year(s)	1977
Stock Number	91320-8
MLS Number	10455461
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell 20145R Rear Differential for a 2019 Freightliner Cascadia 126

$895 USD

20-145 2.93 ALUMINUM CASE,LO MILE 2019 CASCADIA,INSPECTED WITH 90 DAY WARRANTY, Ratio: 2.93

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Stock Number	90320-9
MLS Number	10427861
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell SQHR Rear Differential

$1,195 USD

RECON SQHD RR 3.90 22 SPLINE SIDE GEAR . 12 MONTH WARRANTY 1ST 6 MONTHS PARTS AND LABOR WARRANTY LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22,...

Condition	Remanufactured
Part Number	771735
Stock Number	771735
MLS Number	10405865
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell RS-21.04 Rear Differential for a 2019 Freightliner M2 106

$995 USD

GOOD INSPECTED RS-21.04 5.22,2019 M2, 90 DAY WARRANTY, Ratio: 5.22

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2019
Stock Number	82520-5
MLS Number	10405855
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell RR20145 Rear Differential

$595 USD

RR20-145 4.88 INSPECTED TAKEOUT. 90 DAY PARTS ONLY WARRANTY.EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 771728, Core Charge: EXCHANGE, Ratio: 4.88

Condition	Used
Part Number	771728
Stock Number	771728
MLS Number	10367868
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RS405 Rear Differential for a 2010 International 7400

$495 USD

INSPECTED RS405 4.11 90 DAY WARRANTY, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	International
Fits To Model(s)	7400
Will Fit Year(s)	2010
Stock Number	81420-8
MLS Number	10360566
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RSH40 Rear Differential for a 2007 Kenworth T800

$795 USD

RSH40 RSP40 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 4.11, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2007
Stock Number	81320-5
MLS Number	10346076
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell 20-14X Rear Differential for a 2014 Freightliner Cascadia 125

$695 USD

INSPECTED WIT 90 DAY WARRANTY 20-14X 2.64, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2014
Stock Number	81020-7
MLS Number	10335748
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell 20-14X Rear Differential for a 2017 International LONESTAR

$895 USD

20-14X 3.36 LOW MILE 260K INSPECTED WITH 90 DAY WARRANTY, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	International
Fits To Model(s)	LONESTAR
Will Fit Year(s)	2017
Stock Number	50419-9
MLS Number	10335717
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RSP40 Rear Differential

$795 USD

GOOD INSPECTED RSP 40 5.29 41 SPLINE SIDE GEAR. 90 DAY PARTS AND LABOR WARRANTY.EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: v603r, Core Charge: EXCHANGE, Ratio: 5.29

Condition	Used
Part Number	v603r
Stock Number	v603r
MLS Number	10321528
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell 23160 Rear Differential for a 2003 Blue Bird All American/All Canadian

$795 USD

23-160 4.89 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY ., Axle Spline Count: 46, Ratio: 4.89

Condition	Used
Rear End	4.89 ratio
Fits To Make(s)	Blue Bird
Fits To Model(s)	All American/All Canadian
Will Fit Year(s)	2003
Part Number	4.88
Stock Number	80620-3
MLS Number	10321521
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell 20145 Rear Differential for a 1995 Crane Carrier

$695 USD

20-145 4.11 GOOD INSPECTED TAKEOUT 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 4.11, Casting#: NA

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Crane Carrier
Will Fit Year(s)	1995
Part Number	20-145
Stock Number	72920-2
MLS Number	10307348
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell QR100 Rear Differential for a 1986 Kenworth W900

$795 USD

GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.73, Casting#: NA

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1986
Part Number	QR-100
Stock Number	71520-5
MLS Number	10294754
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

International RA351 Rear Differential for a 1976 International 1800 LOADSTAR

$550 USD

GOOD INPECTED TAKEOUT RA351 RR 614-650, NEED TO CONFIRM RATIO,90 DAY WARRANTY, Ratio: 650-717 CHECK

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	1800 LOADSTAR
Will Fit Year(s)	1976
Stock Number	70920-2
MLS Number	10286037
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell 23160 Rear Differential for a 2005 Blue Bird All American/All Canadian

$795 USD

GOOD USED DIFFERENTIAL ASSEMBLY 90 DAY WARRANTY, Axle Spline Count: 46, Serial#: NA, Ratio: 5.38, Casting#: NA

Condition	Used
Rear End	5.38 ratio
Fits To Make(s)	Blue Bird
Fits To Model(s)	All American/All Canadian
Will Fit Year(s)	2005
Part Number	23-160
Stock Number	70820-1
MLS Number	10286021
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RST41 Rear Differential for a 2004 Peterbilt 387

$495 USD

INSPECTED RST41 3.55 90 DAY WARRANTY, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2004
Stock Number	70520-8
MLS Number	10286004
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell RR/RS17145 Rear Differential for a 2020 International MV607

$995 USD

LO MILE 36K,INSPECTED 17145 5.57 2020IH,90 DAY WARRANTY, Ratio: 5.57

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	International
Fits To Model(s)	MV607
Will Fit Year(s)	2020
Stock Number	70620-6
MLS Number	10280665
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell 20145R Rear Differential for a 1993 Peterbilt 375

$550 USD

INSPECTED TAKEOUT 20145 3.42 90 DAY WARRANTY, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	375
Will Fit Year(s)	1993
Stock Number	70120-10
MLS Number	10254430
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell RR20-145 Rear Differential

$1,095 USD

RR 20-145 3.58 RECON 41 SPLINE SIDE GEAR. 1ST SIX MONTHS PARTS AND LABOR WARRANTY LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDE WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 771865, Core...

Condition	Remanufactured
Part Number	771865
Stock Number	771865
MLS Number	10247694
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts