Saved
0
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings
0
Compare Saved Listings
Saved Searches
0
My Little Salesman
Sign up
Saved
0
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings
0
Compare Saved Listings
Saved Searches
0
Price Alerts
0
For Sale
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Heavy Duty Truck Parts
Heavy Equipment & Tractor Parts
Trailer Parts
Aggregate & Mining Equipment
Biomass Equipment
Waste Management & Recycling Equipment
Woodworking & Sawmill Equipment
Industrial Equipment
Recreation & Utility Vehicles
Cars & SUVs
Lawn & Garden
Tools & Material
My Little Salesman Magazine
June 2025
For Rent
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Aggregate & Mining Equipment
Biomass Equipment
Industrial Equipment
Recreation & Utility Vehicles
Sell
Place an Online Listing
Individual listings are the perfect selling solution for individuals or dealers with 15 items or less.
Inventory Mover Package
The inventory selling solution for dealers, manufacturers, and auctioneers with 15+ items.
Print Advertising
Effective industry-trusted advertising, reliably delivered to your targeted buyer.
Online Banner Advertising
Effectively reach buyers in your market as they browse listings within a category or specific manufacturer.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wholesale Marketplace
Buy and sell inventory amongst other registered dealers at wholesale prices.
Services
Dealer Management System (DMS)
One powerful suite of tools to maximize your dealership.
Inventory Management
Easy-to-use cloud-based inventory management with export feeds and accessible from anywhere.
Customer Relationship Management (CRM)
Customers, vendors, prospects, and correspondence in one place, integrated with your inventory.
Lead Management
One dashboard that intelligently connects your inventory, contacts, and leads from all your marketing channels.
Invoicing & Sales Management
Effortlessly turn leads into deals with auto-populated quotes, invoices, and custom contract forms.
Dealership Websites
User-friendly, mobile-responsive, search-engine optimized websites for commercial truck, trailer, heavy equipment, and parts dealers.
Sell Your Inventory
The inventory selling solution to reach hundreds of thousands of buyers, with no contract or commitments.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wanted
Auctions
Financing
Industry
News
Latest Equipment News
Construction Equipment News
Farm Equipment News
Forestry Equipment News
Trucking News
Trailer News
Material Handling News
Drilling & Mining Equipment News
Companies
All Companies
Dealers
Manufacturers
Auctioneers
Transport Companies
Resources
Trade Shows & Events
Industry Services
Appraisals
Associations
Financing and Leasing (Heavy Equipment)
Financing and Leasing (Commercial Trucks)
Inspections
Insurance
Transportation and Shipping
All Guides & Advice
Buying Guides
Construction Equipment Buying Guide
Semi Truck Buying Guide
Backhoe Buying Guide
Dump Truck Buying Guide
Skid Steer Buying Guide
Excavator Buying Guide
Box Truck Buying Guide
Info
Subscription Center
Help Center
Contact Us
Virtual Demonstration
About Us
Testimonials
Our History
Fraud Prevention
Home
Listings
Truck Parts
Differentials, Rear
Alliance
Used
Used Alliance Rear Differentials For Sale
Filter
5
Sort
Close
Default Ranking
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Distance: Nearest First
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
Close
Your Current Search
Industry
Truck Parts
Category
Differentials, Rear
Manufacturer
Alliance
Condition
Used
Market Type
For Sale
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
(240)
Category
Differentials, Rear
(240)
Manufacturer
Alliance
(240)
Model
20-4N
(1)
ARS19.0.2
(1)
ARS210-4
(1)
ARS23.0-6
(2)
ART 20-4N
(1)
ART40
(1)
ART-40
(9)
CASCADIA
(5)
CASCADIA 123
(1)
CASCADIA 126
(3)
COLUMBIA 112
(1)
CST120 CENTURY
(1)
DART-400-4N
(2)
FLD120
(1)
R 14 4N
(3)
R13-2N
(1)
R175-2N
(2)
R19-2N
(1)
R19-4N
(2)
R20-4N
(1)
R21-2NR571
(1)
R21-4N
(6)
R23-4N
(6)
RR40-4
(61)
RS20.0-4
(2)
RS20-6N
(1)
RS21-4
(1)
RT 20-4N
(1)
RT 40-4N
(1)
RT-40.0-4
(1)
RT40.0-4
(1)
RT40-04
(1)
RT-40-4
(7)
RT40-4
(6)
RT40-4 HT
(8)
RT40-4N
(66)
RT40-4N REAR
(14)
RT40-NFD
(12)
RTXX-4N
(1)
RTXX-4N-RT20-4N
(1)
Condition
Used
(240)
Model Year
-
Horsepower
-
Inspection Report
Yes
(0)
No
(240)
Warranty
Yes
(0)
No
(0)
Price
-
Country
United States
(240)
State / Region
Select a country to view available states.
Seller Type
(240)
Market Type
For Sale
(240)
Filter by Specs or Location
Location
Alabama
Florida
Georgia
Kentucky
Louisiana
Massachusetts
Minnesota
Ohio
Pennsylvania
Texas
Washington
1-25 of 240 results
Sort by:
Default Ranking
Default Ranking
Distance: Nearest First
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
1-25 of 240
results
1
0
Alliance RT40-4N Rear Differential
Newly Listed
$550 USD
3.42,
Condition
Used
Stock Number
REAR-2153
MLS Number
13617042
Category
Differentials, Rear
Last Updated
5/31/2025
Location
LAKEVILLE, MN, US
Sold By
Manders Diesel
(866) 314-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance R20-4N Rear Differential
Recently Updated
$850 USD
Good used Alliance R20-4N full locking Rear, rear Differential Assembly. 5.22 Ratio. 90 day guarantee for swap or refund
Condition
Used
Rear End
5.22 ratio
Fits To Make(s)
ALLIANCE
Fits To Model(s)
R20-4N
Stock Number
Ryd R20-4N/5.22/46
MLS Number
13363022
Category
Differentials, Rear
Last Updated
5/30/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance RT40-4N Rear Differential
Recently Updated
$750 USD
Good used Alliance RT40-4N rear, rear differential assembly. 2.41 ratio 90 day gurantee for swap or refund
Quantity
3
Condition
Used
Rear End
2.41 ratio
Fits To Make(s)
ALLIANCE
Fits To Model(s)
RT40-4N
Stock Number
Ryd RT40-4N/2.41/41
MLS Number
12062513
Category
Differentials, Rear
Last Updated
5/29/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance RT40-4N Rear Differential
$1,000 USD
Good used Alliance R40-4N Rear, rear Differential Assembly. 3.58 Ratio. 90 day guarantee for swap or refund
Quantity
2
Condition
Used
Rear End
3.58 ratio
Stock Number
Ryd RT-40-4N/3.58/46
MLS Number
13235500
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance R21-4N Rear Differential
$750 USD
Good used Alliance R21-4N Rear, rear Differential Assembly. 5.88 Ratio. 90 day guarantee for swap or refund
Quantity
2
Condition
Used
Rear End
5.88 ratio
Stock Number
Ryd R21-4N/5.88/41
MLS Number
13140232
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance R13-2N Rear Differential
$650 USD
Good used Alliance R13-2N rear, rear differential assembly. 4.30 ratio. 90 day guarantee for swap or refund
Quantity
2
Condition
Used
Rear End
4.30 ratio
Stock Number
Ryd R13-2N/4.30/38
MLS Number
12424586
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance RT40-NFD Rear Differential
$1,395 USD
Good used Alliance RT40-NFD rear, rear differential assembly. 90 day guarrantee for swap or refund
Condition
Used
Rear End
2.85 ratio
Stock Number
Ryd RT40-NFD/2.85/40
MLS Number
12355066
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance DART-400-4N Rear Differential
$1,395 USD
Good used take out Alliance Dart 400-4N rear, rear differential assembly. 2.85 ratio 90 day guarantee for swap or refund
Condition
Used
Rear End
2.85 ratio
Stock Number
Ryd DART-400-4N/2.85
MLS Number
12281044
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance RT40-4N Rear Differential
$750 USD
Good used Alliance RT40-4N rear, rear differential assembly. 3.73 ratio. 90 day guarantee for swap or refund.
Quantity
3
Condition
Used
Rear End
3.73 ratio
Stock Number
Ryd RT40-4N/3.73/41
MLS Number
12188201
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance RT40-4N Rear Differential
$750 USD
Good used Alliance RT40-4N rear, rear differential assembly. 3.08 ratio 90 day guarrantee for swap or refund
Condition
Used
Rear End
3.08 ratio
Stock Number
Ryd RT40-4N/3.08/41
MLS Number
11825594
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance RT40-4N Rear Differential
$750 USD
Good used Alliance RT40-4N rear, rear differential assembly. 3.31 ratio. 90 day guarantee for swap or refund
Condition
Used
Rear End
3.31 ratio
Stock Number
Ryd RT40-4N/3.31/41
MLS Number
12302938
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Alliance R23-4N Rear Differential
$750 USD
Good used Alliance R23-4N Rear, rear Differential Assembly. 5.88 Ratio. 90 day guarantee for swap or refund,
Quantity
2
Condition
Used
Rear End
5.88 ratio
Stock Number
Ryd R23-4N/5.88/41
MLS Number
10644800
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Alliance RT40-4N Rear Differential
$750 USD
Good used Alliance RT40-4N Rear, rear Differential Assembly. 2.53 Ratio. 90 day guarantee for swap or refund,
Quantity
4
Condition
Used
Rear End
2.53 ratio
Stock Number
Ryd RT40-4N/2.53/41
MLS Number
10310478
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Alliance RT40-4N Rear Differential
$750 USD
Good used Alliance RT40-4N Rear, rear Differential Assembly. 3.23 Ratio. 90 day guarantee for swap or refund,
Condition
Used
Rear End
3.23 ratio
Stock Number
Ryd RT40-4N/3.23/41
MLS Number
10204608
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Alliance RT40-4N Rear Differential
$750 USD
Good used Alliance R40-4N Rear, rear Differential Assembly. 3.58 Ratio. 90 day guarantee for swap or refund,
Condition
Used
Rear End
3.58 ratio
Stock Number
Ryd RT40-4N/3.58/41
MLS Number
10204564
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Alliance R23-4N Rear Differential
$750 USD
Good used Alliance R23-4N Rear, rear Differential Assembly. 5.22 Ratio. 90 day guarantee for swap or refund,
Condition
Used
Rear End
5.22 ratio
Stock Number
Ryd R23-4N/5.22/41
MLS Number
10204562
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Alliance R19-2N Rear Differential
$650 USD
Good used Alliance R19-2N Rear, rear Differential Assembly 5.125 Ratio 90 day guarantee for swap or refund
Condition
Used
Rear End
5.12 ratio
Stock Number
Ryd R19-2N/5.125/38
MLS Number
12159442
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Alliance RT40.0-4 Rear Differential
$550 USD
3.31 Ratio 41 Spline Good Used
Condition
Used
Fits To Make(s)
Alliance
Fits To Model(s)
RT40.0-4
Stock Number
R11919418
MLS Number
13585224
Category
Differentials, Rear
Last Updated
5/16/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
2020 Alliance ARS23.0-6 Rear Differential for a Freightliner CASCADIA 126
$2,495 USD
USED ALLIANCE ARS23.0-6 SINGLE REAR DIFFERENTIAL ASSY/3.08 RATIO/AIR RIDE WITH DISC BRAKES
Condition
Used
Rear End
3.08 ratio
Fits To Make(s)
FREIGHTLINER
Fits To Model(s)
CASCADIA 126
Stock Number
88622
MLS Number
12834049
Category
Differentials, Rear
Last Updated
4/24/2025
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2021 Alliance CASCADIA 126 Rear Differential for a Freightliner CASCADIA 126
$2,795 USD
USED ALLIANCE RT40-NFD REAR REAR DIFFERENTIAL/3.08 RATIO
Condition
Used
Rear End
3.08 ratio
Fits To Make(s)
FREIGHTLINER
Fits To Model(s)
CASCADIA 126
Stock Number
88143
MLS Number
12833869
Category
Differentials, Rear
Last Updated
4/24/2025
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Alliance RT40-NFD Rear Differential
$849.99 USD
Alliance RT40-NFD Rear Rear Differential Ratio 3.08, From 2019 Freightliner Cascadia 126 VIN 1FUJHHDR0LLLE4410
Condition
Used
Stock Number
146534
MLS Number
13462658
Category
Differentials, Rear
Last Updated
4/9/2025
Location
Owensboro, KY, US
Sold By
West Side Truck Parts
(866) 828-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2020 Alliance RT40-NFD Rear Differential for a Freightliner CASCADIA
$1,195 USD
USED; 216 RATIO, NFD
Condition
Used
Rear End
2.16 ratio
Fits To Make(s)
FREIGHTLINER
Fits To Model(s)
CASCADIA
Stock Number
BH23168RR
MLS Number
12120610
Category
Differentials, Rear
Last Updated
4/10/2025
Location
New Paris, OH, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2016 Alliance RT40-4 HT Rear Differential for a Freightliner CASCADIA 125
Call for price
USED ALLIANCE RT40-4 HT REAR REAR DIFFERENTIAL/3.58 RATIO/LOCKER
Condition
Used
Rear End
3.58 ratio
Fits To Make(s)
FREIGHTLINER
Fits To Model(s)
CASCADIA 125
Stock Number
99020
MLS Number
13484852
Category
Differentials, Rear
Last Updated
3/28/2025
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
(833) 359-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2013 Alliance RT40-4N Rear Differential for a Freightliner CORONADO 122
$750 USD
Alliance RT40-4N Rear Differential Ratio 3.07 , From 2013 Freightliner Coronado 122 VIN 1FUJGNDV7DDBS0651
Condition
Used
Fits To Make(s)
FREIGHTLINER
Fits To Model(s)
CORONADO 122
Stock Number
137945
MLS Number
11362116
Category
Differentials, Rear
Last Updated
3/4/2025
Location
Owensboro, KY, US
Sold By
West Side Truck Parts
(866) 828-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Alliance RT40-04 Rear Differential
$550 USD
2.53 Rear 41 Spline
Condition
Used
Fits To Make(s)
Alliance
Fits To Model(s)
RT40-04
Stock Number
R11529947
MLS Number
13395851
Category
Differentials, Rear
Last Updated
2/13/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
2
3
4
5
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
What option below best describes your issue?
Choose an option...
I still cannot find what I am looking for.
How do I filter or sort my search?
Could you add a feature?
A picture or description looks incorrect.
Something is broken.
Thank you for the feedback! If you have any suggestions on how to improve our site, please let us know.
Send Feedback
Thank you for the feedback! Your suggestions and feedback immensely help us improve our site.
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
Search Saved
Your search criteria for
has been saved. Quickly jump to this search by going to
My Account
and
Saved Searches
.
Alert Created
Your new listings email alert for
has been created. To change the email frequency or to modify your alerts, click on
My Account
,
Personal Settings
, and
New Listing Alerts
.