1. Home
  2. Listings
  3. Truck Parts
  4. Differentials, Rear
  5. Rockwell
  6. Used

Used Rockwell Rear Differentials For Sale by Dealerships

Close
Your Current Search
Industry
Truck Parts
Category
Differentials, Rear
Manufacturer
Rockwell
Condition
Used
Market Type
Seller Type
Dealerships
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Truck Parts (1485)
Category
Differentials, Rear (1485)
Manufacturer
Rockwell (1485)
Model
1240RDAX23 (1)17-145 (1)186E (2)20-145 (45)20-14X (8)23160 (1)23-160 (6)379 (1)46160/23160 (1)4900EX (1)71163 (1)9100 (1)9400I (1)ACTERRA (1)AT9513 (1)B80500 (1)C500 (1)CASCADIA (5)CASCADIA 125 (2)CASCADIA 126 (1)CENTURY (1)CENTURY C120 (1)COLUMBIA (3)CXN613 (1)CXU612 (1)D SERIES (1)D100 (5)ESQHD (1)F106 (1)F650 (1)GARBAGE TRUCK (1)H170 (5)H-170 (3)H170-613 (1)H170-717 (1)H-172 (2)H340 (1)H601 (2)L23-160 (1)LT9500 (1)MD2014X (3)MD-20-14X (7)ME20165 (2)ME20165D (2)MFS 12-143A (2)MR20/143 (4)MR20143 (8)MR-20-143 (1)MR20143M (1)MR20-143M (1)MR20145 (4)MR20-145 (2)MR2014E (4)MR2014P (10)MR2014X (163)MR-20-14X (1)MR20-14X (85)MR2014Z (1)MR20-165 (1)MR40-14X (1)MS1714X (2)OTHER (1)Prostar (2)QR100 (2)R140 (1)R170 (3)R-170 (7)R171 (1)RA57 (1)RD/RP-20-145 (3)RD/RP-23-160 (1)RD20145 (1)RDL1245 (1)RDL20-145 (1)RR 40-145 (6)RR17145 (2)RR17-145 (2)RR-20-140 (1)RR20-140 (2)RR-20-143 (1)RR20145 (508)RR20-165 (1)RR-22-145 (2)RR23160 (8)RR23-160 (11)RR-24-180 (1)RR270 (1)RRL20145 (3)RRL20-145 (15)RRL23160 (1)RRL23-160 (6)RRL23160 **NEW NEW** (1)RRL23180 (1)RRL-26-180 (1)RS 17140 (1)RS120 (1)RS13120 (3)RS15120 (1)RS-16-141 (1)RS17140 (10)RS17144 (2)RS17145 (7)RS-17-220T (1)RS19144 (1)RS19145 (19)RS19-145 (1)RS-20-143 (1)RS20145 (187)RS20145A (7)RS2014X (2)RS21145 (12)RS21230 (1)RS23 160 (1)RS23160 (36)RS23161 (3)RS23-161 (2)RS23180 (8)RS23-180 (2)RS23186 (3)RS23-186 (1)RSL20145 (3)RSL-20-145 (4)RSL23160 (8)RSL-23-160 (2)RSL23-160 (1)RSL23180 (4)RSL-23-180 (5)RSL23-186 (1)RT20160 (1)RT40145 (30)RT40-160 (1)RT46160 (2)SFDD (2)SFDR (4)SHRR (1)SLHR (1)SQ100 (20)SQ100 QAR (1)SQ100 REAR (1)SQ100-3.73 (2)SQ100R (1)SQ100R-3.55 (1)SQ100RR-3.55 (1)SQHD (2)SQHP (1)SQHR (5)SQHR-4.44 (1)SQHR-4.88 (1)SQR100 (3)SR170 (2)SSHD (4)SSHR (3)SUDR (1)T 600 (1)TDR-24-754 (1)U-240 (1)VNL (1)VNM (1)
Condition
Used (1485)
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (1485)
State / Region
Select a state below and click Refine Results.













Seller Type
Dealerships (1485)
Market Type
Filter by Specs or Location
726-750 of 1,485 results
726-750 of 1,485 results
Rockwell RR20145 Rear Differential
1 0

Rockwell RR20145 Rear Differential

$750 USD
GTO WITH POSITIVE LOCK 100 DAY WARRANTY
ConditionUsed
Rear End3.90 ratio
Stock Number7202
MLS Number10532518
CategoryDifferentials, Rear
Last Updated11/18/2020
Location
Douglas, GA, US
Sold By

American Truck Parts, Inc.

(877) 254-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Parts, Inc.
Rockwell 20-145 Rear Differential
1 0

Rockwell 20-145 Rear Differential

$550 USD
USED ROCKWELL 20-145 REAR DIFFERENTIAL ASSEMBLY, RATIO 3.90.
ConditionUsed
Part Number20-145, RATIO 3.90
Stock NumberS4112
MLS Number10155511
CategoryDifferentials, Rear
Last Updated4/7/2023
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
Rockwell 20-145 Rear Differential, RATIO 3.42
1 0

Rockwell 20-145 Rear Differential, RATIO 3.42

$550 USD
USED ROCKWELL 20-145 REAR DIFFERENTIAL ASSEMBLY, RATIO 3.42.
ConditionUsed
Part Number20-145 RATIO 3.42
Stock NumberS4110
MLS Number10155507
CategoryDifferentials, Rear
Last Updated4/7/2023
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
Rockwell MD2014X Rear Differential, RATIO 3.25
1 0

Rockwell MD2014X Rear Differential, RATIO 3.25

$650 USD
USED ROCKWELL MD20-14X REAR DIFFERENTIAL ASSEMBLY, RATIO 3.25
ConditionUsed
Part NumberMD20-14X , RATIO 3.25
Stock NumberS4106
MLS Number10155498
CategoryDifferentials, Rear
Last Updated4/2/2020
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
Rockwell 20-145 Rear Differential, Ratio 3.73
1 0

Rockwell 20-145 Rear Differential, Ratio 3.73

$550 USD
USED ROCKWELL 20-145 REAR DIFFERENTIAL, RATIO 3.73, FOR MORE INFORMATION PLEASE CALL 844-EZ-ENGINE.
ConditionUsed
Part Number20-145, Ratio 3.73
Stock NumberS4102
MLS Number10149826
CategoryDifferentials, Rear
Last Updated4/7/2023
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
Rockwell 20-145 Rear Differential, Ratio 3.91
1 0

Rockwell 20-145 Rear Differential, Ratio 3.91

$550 USD
USED ROCKWELL 20-145 REAR DIFFERENTIAL, RATIO 3.91, FOR MORE INFORMATION PLEASE CALL 844-EZ-ENGINE.
ConditionUsed
Part Number20-145, Ratio 3.91
Stock NumberS4101
MLS Number10149825
CategoryDifferentials, Rear
Last Updated4/7/2023
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
Rockwell 20-145 Rear Differential, Ratio 3.90
1 0

Rockwell 20-145 Rear Differential, Ratio 3.90

$550 USD
USED ROCKWELL 20-145 REAR DIFFERENTIAL ASSEMBLY, RATIO 3.90, FOR MORE INFORMATION PLEASE CALL 844-EZ-ENGINE.
ConditionUsed
Part Number20-145, Ratio 3.90
Stock NumberS4101
MLS Number10149823
CategoryDifferentials, Rear
Last Updated4/7/2023
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
Rockwell 20-145 Rear Differential, Ratio 3.91
1 0

Rockwell 20-145 Rear Differential, Ratio 3.91

$550 USD
USED ROCKWELL 20-145 REAR DIFFERENTIAL ASSEMBLY, RATIO 3.91, FOR MORE INFORMATION PLEASE CALL 844-EZ-ENGINE.
ConditionUsed
Part Number20-145, Ratio 3.91
Stock NumberS4099
MLS Number10149794
CategoryDifferentials, Rear
Last Updated4/7/2023
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
Rockwell 20-145 Rear Differential Ratio 3.58
1 0

Rockwell 20-145 Rear Differential Ratio 3.58

$550 USD
USED ROCKWELL REAR DIFFERENTIAL ASSEMBLY 20-145, RATIO 3.58, FOR MORE INFORMATION PLEASE CALL 844-EZ-ENGINE.
ConditionUsed
Part Number20-145
Stock NumberS4097
MLS Number10149790
CategoryDifferentials, Rear
Last Updated4/7/2023
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
Rockwell MD2014X Rear Differential RATIO 3.42
1 0

Rockwell MD2014X Rear Differential RATIO 3.42

$650 USD
USED ROCKWELL MD2014X REAR DIFFERENTIAL ASSEMBLY, RATIO 3.42, WARRANTY AVAILABLE, FOR MORE INFORMATION PLEASE CALL (833) 396-5166.
ConditionUsed
Part NumberMD20+14X
Stock NumberS4096
MLS Number10134438
CategoryDifferentials, Rear
Last Updated4/7/2023
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
Rockwell MD2014X Rear Differential, Ratio 3.36
1 0

Rockwell MD2014X Rear Differential, Ratio 3.36

$850 USD
USED ROCKWELL MD20-14X REAR DIFFERENTIAL ASSEMBLY, RATIO3.36.
ConditionUsed
Part NumberMD20-14x
Stock NumberS4050
MLS Number10107811
CategoryDifferentials, Rear
Last Updated4/7/2023
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
Rockwell 20-145 Rear Differential Ratio 3.21
1 0

Rockwell 20-145 Rear Differential Ratio 3.21

$650 USD
USED ROCKWELL REAR DIFFERENTIAL 20-145, RATIO 3.21.
ConditionUsed
Part Number20-145
Stock NumberS4056
MLS Number10092332
CategoryDifferentials, Rear
Last Updated4/7/2023
Location
Palmyra, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hanks Truck Parts, Inc.
1992 Rockwell SQ100 REAR Rear Differential
4 0

1992 Rockwell SQ100 REAR Rear Differential

Call for price
1992 ROCKWELL SQ-100 DIFFERENTIALS RATIO 3.42, USED REAR REAR SQ-100 ROCKWELL DIFFERENTIAL RATIO 3.42, USED INSPECTED READY TO WORK., ALSO MANY RATIOS AVAILABLE.
ConditionUsed
Stock Number282-07301910
MLS Number9851751
CategoryDifferentials, Rear
Last Updated5/30/2020
Location
Miami, FL, US
Sold By

4-Trucks Enterprises LLC

(833) 734-___  SHOW
NUMBERCall Seller
Email Seller
Save
4-Trucks Enterprises LLC
Rockwell Rear Differential for a Volvo VNL
0 0

2017 Rockwell Rear Differential for a Volvo VNL

Newly Listed
Call for price
USED ROCKWELL ME20165 SINGLE AXLE DIFFERENTIAL ASSEMBLY - RATIO: 2.50
ConditionUsed
Rear End2.50 ratio
Fits To Make(s)VOLVO
Fits To Model(s)VNL
Stock Number99346
MLS Number13712806
CategoryDifferentials, Rear
Last Updated7/22/2025
Location
Crandall, TX, US
Sold By

Tim Jordan's Truck Parts Inc.

(833) 359-___  SHOW
NUMBERCall Seller
Email Seller
Save
Tim Jordan's Truck Parts Inc.
Rockwell ME20165 Rear Differential for a Volvo VNL
0 0

2017 Rockwell ME20165 Rear Differential for a Volvo VNL

Newly Listed
Call for price
USED ROCKWELL ME20165 SINGLE AXLE DIFFERENTIAL WITH LOCKER - RATIO: 2.50
ConditionUsed
Rear End2.50 ratio
Fits To Make(s)VOLVO
Fits To Model(s)VNL
Stock Number99342
MLS Number13711569
CategoryDifferentials, Rear
Last Updated7/19/2025
Location
Crandall, TX, US
Sold By

Tim Jordan's Truck Parts Inc.

(833) 359-___  SHOW
NUMBERCall Seller
Email Seller
Save
Tim Jordan's Truck Parts Inc.
Rockwell MR20-14X Rear Differential for a Freightliner Cascadia
0 0

2018 Rockwell MR20-14X Rear Differential for a Freightliner Cascadia

$950 USD
GTO
ConditionUsed
Rear End2.47 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia
Stock Number27214
MLS Number12553622
CategoryDifferentials, Rear
Last Updated7/18/2025
Location
Douglas, GA, US
Sold By

American Truck Parts, Inc.

(877) 254-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Parts, Inc.
Rockwell MR2014X Rear Differential for a Freightliner CASCADIA
0 0

2015 Rockwell MR2014X Rear Differential for a Freightliner CASCADIA

$750 USD
USED ROCKWELL MR2014X REAR DIFFERENTIAL ASSEMBLY - RATIO: 3.25
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA
Stock Number99333
MLS Number13707237
CategoryDifferentials, Rear
Last Updated7/17/2025
Location
Crandall, TX, US
Sold By

Tim Jordan's Truck Parts Inc.

(833) 359-___  SHOW
NUMBERCall Seller
Email Seller
Save
Tim Jordan's Truck Parts Inc.
Rockwell RS20145 Rear Differential
0 0

Rockwell RS20145 Rear Differential

$795 USD
USED ROCKWELL RS20145 REAR DIFFERENTIAL RATIO: 4.11
ConditionUsed
Rear End4.11 ratio
Stock Number86938
MLS Number12833140
CategoryDifferentials, Rear
Last Updated7/16/2025
Location
Crandall, TX, US
Sold By

Tim Jordan's Truck Parts Inc.

(833) 359-___  SHOW
NUMBERCall Seller
Email Seller
Save
Tim Jordan's Truck Parts Inc.
Rockwell RS20145 Rear Differential for a International 4300
0 0

2007 Rockwell RS20145 Rear Differential for a International 4300

$795 USD
USED ROCKWELL DEFFERENTIAL, MODEL RS 20145, RATIO 4.11
ConditionUsed
Rear End4.11 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4300
Stock Number84688
MLS Number12832137
CategoryDifferentials, Rear
Last Updated7/16/2025
Location
Crandall, TX, US
Sold By

Tim Jordan's Truck Parts Inc.

(833) 359-___  SHOW
NUMBERCall Seller
Email Seller
Save
Tim Jordan's Truck Parts Inc.
Rockwell RS 17140 Rear Differential for a Freightliner M2
0 0

2008 Rockwell RS 17140 Rear Differential for a Freightliner M2

$850 USD
RS 17140 USED REAR 5.57 RATIO
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)M2
Stock Number28100
MLS Number13697517
CategoryDifferentials, Rear
Last Updated7/12/2025
Location
Douglas, GA, US
Sold By

American Truck Parts, Inc.

(877) 254-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Parts, Inc.
Rockwell RR20145 Rear Differential for a International 9200
0 0

1999 Rockwell RR20145 Rear Differential for a International 9200

$850 USD
USED TAKEOUT 3.58 RATIO
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)9200
Stock Number28067
MLS Number13667968
CategoryDifferentials, Rear
Last Updated7/12/2025
Location
Douglas, GA, US
Sold By

American Truck Parts, Inc.

(877) 254-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Parts, Inc.
Rockwell MR20-14X Rear Differential for a International LT625
0 0

2019 Rockwell MR20-14X Rear Differential for a International LT625

Call for price
GTO
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)LT625
Stock Number27921
MLS Number13463537
CategoryDifferentials, Rear
Last Updated7/12/2025
Location
Douglas, GA, US
Sold By

American Truck Parts, Inc.

(877) 254-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Parts, Inc.
Rockwell MR20-14X Rear Differential for a Kenworth T680
0 0

2020 Rockwell MR20-14X Rear Differential for a Kenworth T680

$950 USD
GTO
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T680
Stock Number27897
MLS Number13440403
CategoryDifferentials, Rear
Last Updated7/12/2025
Location
Douglas, GA, US
Sold By

American Truck Parts, Inc.

(877) 254-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Parts, Inc.
Rockwell RR20145 Rear Differential for a International 9400i
0 0

2001 Rockwell RR20145 Rear Differential for a International 9400i

$850 USD
GTO
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)9400i
Stock Number26122
MLS Number11600822
CategoryDifferentials, Rear
Last Updated7/12/2025
Location
Douglas, GA, US
Sold By

American Truck Parts, Inc.

(877) 254-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Parts, Inc.
Rockwell MR20-14X Rear Differential for a Freightliner Cascadia
0 0

2014 Rockwell MR20-14X Rear Differential for a Freightliner Cascadia

$950 USD
GTO
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia
Stock Number25238
MLS Number10884304
CategoryDifferentials, Rear
Last Updated7/12/2025
Location
Douglas, GA, US
Sold By

American Truck Parts, Inc.

(877) 254-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Parts, Inc.
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a rear differential to sell? In minutes, you can create an online listing for your rear differential and advertise it to thousands of buyers.
Start selling today