New and Used 3.21 (Ratio) For Sale

Find new and used 3.21 (Ratio) for sale near you. Over 200 parts including Engines & Engine Parts, Cab & Cab Parts, Differentials & Differential Parts, Transmissions & Transmission Parts, and more.

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Used 1992 ROCKWELL RS-23-160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$1,195.00

Gilroy, California, US
4.576 mi*

Stock #
34152

Truck Year
1992

Differential Make (Rear)
ROCKWELL

Differential Model (Rear)
RS-23-160

USED ROCKWELL DIFFERENTIAL splines: 46

1-866-480-5804

More Details

Specialty Truck Parts, Inc.

Used 1992 ROCKWELL RD-20-145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$1,495.00

Gilroy, California, US
4.576 mi*

Stock #
31122

Truck Year
1992

Differential Make (Front)
ROCKWELL

Differential Model (Front)
RD-20-145

Good Used Rockwell RD20-145 Front Differential splines: 41

1-866-480-5804

More Details

Specialty Truck Parts, Inc.

Used ROCKWELL RS-23-180 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$1,350.00

Gilroy, California, US
4.576 mi*

Stock #
61032

Differential Make (Rear)
ROCKWELL

Differential Model (Rear)
RS-23-180

1-866-480-5804

More Details

Specialty Truck Parts, Inc.

Used 1993 ROCKWELL RS-23-160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$895.00

Gilroy, California, US
4.576 mi*

Stock #
68552

Truck Year
1993

Differential Make (Rear)
ROCKWELL

Differential Model (Rear)
RS-23-160

splines: 46

1-866-480-5804

More Details

Specialty Truck Parts, Inc.

Used 2014 Spicer/Dana S23-190 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Madera, California, US
66.847 mi*

Stock #
GJM-EJ399679-3

Truck Year
2014

Differential Make (Rear)
Spicer/Dana

Differential Model (Rear)
S23-190

Dana S23-070B Dead Axle

1-855-952-1801

More Details

G & J Truck Sales

Used 2014 Spicer/Dana Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

Madera, California, US
66.847 mi*

Stock #
GJM-EJ399679-2

Truck Year
2014

Differential Make (Front)
Spicer/Dana

Differential Model (Front)
Other

Used Eaton S23-190 Rear Differential

1-855-952-1801

More Details

G & J Truck Sales

Used 2012 Meritor/Rockwell RS23160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$750.00

Fresno, California, US
96.941 mi*

Stock #
UPS-10494-3

Truck Year
2012

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23160

RS23160 - 3.21 - Pullout - Grade A - Unit In Good Condition

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2012 Meritor/Rockwell RS23-161 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$750.00

Fresno, California, US
96.941 mi*

Stock #
UPS-272384-3

Truck Year
2012

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23-161

Pullout RS23161 3.21 Rear PRICE IS FOR DIFFERENTIAL ONLY, HOUSING SOLD SEPARATELY

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2012 Meritor/Rockwell RS23-161 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$750.00

Fresno, California, US
96.941 mi*

Stock #
UPS-272385-3

Truck Year
2012

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23-161

RS23161 - 3.21 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2012 Meritor/Rockwell RS23-161 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$750.00

Fresno, California, US
96.941 mi*

Stock #
UPS-272629-3

Truck Year
2012

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23-161

RS23161, 3.21 Ratio, Pullout, DIFF ONLY HOUSING SOLD SEPARATELY

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2009 Meritor/Rockwell RD20145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$850.00

Fresno, California, US
96.941 mi*

Stock #
1946483

Truck Year
2009

Differential Make (Front)
Meritor/Rockwell

Differential Model (Front)
RD20145

Pullout- RD20145 3.21 front - In housing tag # 4534802

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Reconditioned Meritor/Rockwell RD20145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$1,350.00 ^**

Fresno, California, US
96.941 mi*

RECOND

Stock #
4537141

Differential Make (Front)
Meritor/Rockwell

Differential Model (Front)
RD20145

RD20145-321 - Reconditioned

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

** Price listed is exchange. Core charge $425.

Rebuilt Meritor/Rockwell RS23-160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$1,450.00 ^**

Fresno, California, US
96.941 mi*

REBUILD

Stock #
4537844

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23-160

RS23160-321 - Rebuilt

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

** Price listed is exchange. Core charge $375.

Used 2008 Meritor/Rockwell RR20145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$500.00

Fresno, California, US
96.941 mi*

Stock #
1981042

Truck Year
2008

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RR20145

RR20145-321 - Pullout

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2016 Meritor/Rockwell RR20-145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$500.00

Fresno, California, US
96.941 mi*

Stock #
1405-4

Truck Year
2016

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RR20-145

RR20145, 3.21 Ratio, Pullout, DIFF ONLY, HOUSING SOLD SEPARATELY

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2010 Meritor/Rockwell RR20-145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$500.00

Fresno, California, US
96.941 mi*

Stock #
1025-3

Truck Year
2010

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RR20-145

RR20145 - 3.21 Ratio - Pullout. DIFF ONLY, HOUSING SOLD SEPARATELY

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2013 Meritor/Rockwell RR20145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$500.00

Fresno, California, US
96.941 mi*

Stock #
745-4

Truck Year
2013

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RR20145

RR20145 3.21 Rear

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2012 Meritor/Rockwell RS23160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$750.00

Fresno, California, US
96.941 mi*

Stock #
UPS-272649-2

Truck Year
2012

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23160

RS23160 - 3.21 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY.

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Reconditioned 1995 Meritor/Rockwell RR20145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$850.00 ^**

Fresno, California, US
96.941 mi*

RECOND

Stock #
391905

Truck Year
1995

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RR20145

RR20145-321 - Reconditioned - Exchange - Build#: V10L0806

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

** Price listed is exchange. Core charge $250.

Used 1998 Meritor/Rockwell RS23-161 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$750.00

Fresno, California, US
96.941 mi*

Stock #
1539-3

Truck Year
1998

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23-161

RS23161, 3.21 Ratio, Pullout, DIFF ONLY, HOUSING SOLD SEPARATELY

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used Meritor/Rockwell RD20-145 Gear Set

Differentials & Differential Parts / Gear Sets

Fresno, California, US
96.941 mi*

Stock #
4537586

Differential Make
Meritor/Rockwell

Differential Model
RD20-145

Ring and Pinion for Meritor RD20145 3.21 Ratio, Ring Gear# 41510, Pinion# 41789

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2000 Spicer/Dana S135 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$550.00

Fresno, California, US
96.941 mi*

Stock #
580-5

Truck Year
2000

Differential Make (Rear)
Spicer/Dana

Differential Model (Rear)
S135

Spicer S135, 3.21. PRICE IS FOR DIFFERENTIAL ONLY

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2017 Meritor/Rockwell RR20145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$500.00

Fresno, California, US
96.941 mi*

Stock #
683-4

Truck Year
2017

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RR20145

RR20145 - 3.21 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY.

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2008 Meritor/Rockwell RD20145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$680.00

Fresno, California, US
96.941 mi*

Stock #
1981039

Truck Year
2008

Differential Make (Front)
Meritor/Rockwell

Differential Model (Front)
RD20145

RD20145-321 - Pullout - Grade B - Noisy Power Divider

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

Used 2010 Meritor/Rockwell RD20145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$850.00

Fresno, California, US
96.941 mi*

Stock #
1025-2

Truck Year
2010

Differential Make (Front)
Meritor/Rockwell

Differential Model (Front)
RD20145

RD20145 - 3.21 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY

1-877-781-7766

Text Seller More Details

Garabedian Equip. Co., Inc.

* Distances are approximate. If you require the actual distance, please look up the company directly.

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New and Used 3.21 (Ratio) For Sale

Find new and used 3.21 (Ratio) for sale near you. Over 200 parts including Engines & Engine Parts, Cab & Cab Parts, Differentials & Differential Parts, Transmissions & Transmission Parts, and more.

$1,195.00

$1,495.00

$1,350.00

$895.00

$750.00

$750.00

$750.00

$750.00

$850.00

$1,350.00 **

$1,450.00 **

$500.00

$500.00

$500.00

$500.00

$750.00

$850.00 **

$750.00

$550.00

$500.00

$680.00

$850.00

$1,350.00 ^**

$1,450.00 ^**

$850.00 ^**