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
Farm Equipment
Lifting Equipment
Logging Equipment
Heavy Duty Truck Parts
Heavy Equipment & Tractor Parts
Trailer Parts
Attachments
Aggregate & Mining Equipment
Biomass & Recycling Equipment
Woodworking & Sawmill Equipment
Industrial Equipment
Recreation & Utility Vehicles
Cars & SUVs
Lawn & Garden
Tools & Material
My Little Salesman Magazine
December 2024
For Rent
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Aggregate & Mining Equipment
Biomass & Recycling 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
Trucks
Sleeper Semi Trucks
Used
Used Tri Axle 6x4 Sleeper Semi Trucks For Sale
Filter
6
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
Trucks
Category
Sleeper Semi Trucks
Rear Axle
Tri
Drive Type
6x4
Condition
Used
Market Type
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
Trucks
(6)
Category
Sleeper Semi Trucks
(6)
Manufacturer
Freightliner
(3)
International
(2)
Kenworth
(1)
Model
Select a manufacturer to view available models.
Condition
Used
(6)
Model Year
-
GVWR Category
Heavy Duty
(6)
Rear Axle
Tri
(6)
Transmission Type
Automatic
(4)
Manual
(1)
Automated
(1)
Transmission Speed
10 Speed
(3)
12 Speed
(2)
18 Speed
(1)
Engine Manufacturer
Cummins
(4)
Detroit
(2)
Sleeper Type
Flat Top Sleeper
(1)
Mid Roof Sleeper
(2)
Raised Roof Sleeper
(2)
Exterior Color
Black
(1)
Blue
(2)
Red
(1)
White
(1)
Yellow
(1)
Suspension Type
Air Ride
(5)
Fuel Type
Diesel
(6)
Mileage
-
Horsepower
-
Inspection Report
Yes
(0)
No
(6)
Warranty
Yes
(0)
No
(0)
Price
-
Country
United States
(6)
State / Region
Select a country to view available states.
Seller Type
(6)
Market Type
Filter by Manufacturer
Freightliner
International
Kenworth
Filter by Specs or Location
Transmission Type
Automatic
4
Manual
1
Automated
1
Transmission Speed
10 Speed
3
12 Speed
2
18 Speed
1
Horsepower
400-449 HP
1
450-499 HP
3
500-549 HP
2
Ratio
3.00-3.49 Ratio
2
3.50-3.99 Ratio
2
Sleeper
Flat Top Sleeper
1
Mid Roof Sleeper
2
Raised Roof Sleeper
2
Exterior Color
Black
1
Blue
2
Red
1
White
1
Yellow
1
1-6 of 6 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
1-6 of 6
results
15
0
2016 Freightliner Cascadia 125 Evolution Tri Axle Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, DT12
Recently Updated
$29,900 USD
Excellent Conditions Truck ✅ , Clean Truck Outside and Inside ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $7,900 DOWN PAYMENT** with our approved credit...
Condition
Used
Usage
924,967 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
455 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automatic
Sleeper Type
Raised Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tri Axle
Rear End
40,000 lb 3.55 ratio
Stock Number
6809
MLS Number
11117571
Category
Sleeper Semi Trucks
Last Updated
12/21/2024
Location
Donna, TX, US
Sold By
DeLucio USA
(833) 627-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
13
0
2018 International LT Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Automatic
$34,900 USD
Excellent Conditions Trucks, 2 units available ✅ , Low miles ✅ , Fully Serviced ✅, Road Ready ✅, Ask for our NEW NO CREDIT CHECK APPROVAL ‼️ NOT ENOUGH CREDIT?, Do you have Bad Credit...
Quantity
4
Condition
Used
Usage
696,194 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
10 Speed Ultrashift Plus Automatic
Sleeper Type
Mid Roof Sleeper
Suspension
Air Ride
Rear Axle
Tri Axle
Rear End
40,000 lb 3.02 ratio
Stock Number
6607
MLS Number
11948113
Category
Sleeper Semi Trucks
Last Updated
12/10/2024
Location
Donna, TX, US
Sold By
DeLucio USA
(833) 627-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
13
0
2018 International LT Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Automatic
$34,900 USD
Excellent Conditions Trucks, 2 units available ✅ , Low miles ✅ , Fully Serviced ✅, Road Ready Ask for our NEW NO CREDIT CHECK APPROVAL ‼️ NOT ENOUGH CREDIT?, Do you have Bad...
Quantity
4
Condition
Used
Usage
684,188 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
10 Speed Ultrashift Plus Automatic
Sleeper Type
Mid Roof Sleeper
Suspension
Air Ride
Rear Axle
Tri Axle
Rear End
40,000 lb 3.02 ratio
Stock Number
6546
MLS Number
11948097
Category
Sleeper Semi Trucks
Last Updated
12/10/2024
Location
Donna, TX, US
Sold By
DeLucio USA
(833) 627-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
49
0
2013 Kenworth W900L Tri Axle Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 525HP, 18 Speed Manual
$90,000 USD
2013 W900 KW, HEAVY HAUL TRI AXLE, 525 ISX CUMMINS, " NEW REMAN TRANNY AND CLUTCH 7/10/2024, 7 YEARS OF SERVICE RECORDS!!! 18 SPEED, AIR RIDE, 14K FRONTS 46K REARS, 7 years of...
Condition
Used
Usage
22,778 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
525 HP
Engine Model
Cummins ISX
Drivetrain
6x4
Transmission
18 Speed Manual
Sleeper Type
Raised Roof Sleeper
Sleeper Size
60"
Suspension
Air Ride
Rear Axle
Tri Axle
Rear End
46,000 lb 3.70 ratio
MLS Number
12539902
Category
Sleeper Semi Trucks
Last Updated
12/7/2024
Location
Jackson, TN, US
Sold By
Snider Equipment
(844) 481-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2021 Freightliner Cascadia Sleeper Semi Truck - 400HP, Automatic / Quantity 2
$52,500 USD
Quantity
2
Condition
Used
Usage
452,982 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
400 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Automatic
Rear Axle
Tri Axle
Stock Number
UJ4916
MLS Number
13175385
Category
Sleeper Semi Trucks
Last Updated
12/22/2024
Location
Crestwood, IL, US
Sold By
Optima Truck & Trailer Sales Inc
(844) 793-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
13
0
2002 Freightliner Century Class 120 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Cummins 515HP, 10 Speed Amt
$26,500 USD
2002 Freightliner Century, Cummins N14 and 10 spd auto shift. Steerable lift axle,,
Condition
Used
Usage
800,000 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
515 HP
Engine Model
Cummins N14
Drivetrain
6x4
Transmission
10 Speed Automated
Sleeper Type
Flat Top Sleeper
Suspension
Air Ride
Rear Axle
Tri Axle
Rear End
40,000 lb
Stock Number
BTS2241
MLS Number
12504177
Category
Sleeper Semi Trucks
Last Updated
8/10/2024
Location
Choteau, MT, US
Sold By
Bouma Truck Sales
(844) 917-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
Related searches
Day Cab Trucks
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 sleeper semi truck to sell? In minutes, you can create an online listing for your sleeper semi truck 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
.