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
August 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
Trucks
Sleeper Semi Trucks
Freightliner
Cascadia
Cascadia 126
Used
Used Diesel Freightliner Cascadia 126 Sleeper Semi Trucks with Detroit Engines, Air Ride Suspension For Sale
Filter
8
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
Manufacturer
Freightliner
Top-Model
Cascadia
Model
Cascadia 126
Engine Manufacturer
Detroit
Suspension Type
Air Ride
Fuel Type
Diesel
Condition
Used
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
(248)
Category
Sleeper Semi Trucks
(248)
Manufacturer
Freightliner
(248)
Model
Cascadia
(248)
Cascadia 126
(248)
Condition
Used
(248)
Model Year
-
Rear Axle
Tandem
(244)
Tri
(1)
Transmission Type
Automatic
(109)
Manual
(24)
Automated
(61)
Transmission Speed
9 Speed
(1)
10 Speed
(9)
12 Speed
(138)
13 Speed
(17)
Engine Manufacturer
Detroit
(248)
Sleeper Type
Mid Roof Sleeper
(27)
Raised Roof Sleeper
(145)
Exterior Color
Black
(8)
Blue
(18)
Gray
(30)
Green
(7)
Maroon
(5)
Red
(21)
White
(74)
Yellow
(6)
Suspension Type
Air Ride
(248)
Fuel Type
Diesel
(248)
Mileage
-
Horsepower
-
Inspection Report
Yes
(0)
No
(248)
Warranty
Yes
(0)
No
(4)
Price
-
Country
United States
(248)
State / Region
Select a state below and click
Refine Results
.
Alabama (1)
Arizona (2)
Arkansas (11)
California (61)
Colorado (12)
Florida (7)
Georgia (22)
Illinois (29)
Iowa (21)
Michigan (1)
Missouri (10)
Nevada (6)
Oklahoma (6)
Pennsylvania (1)
South Carolina (1)
Texas (50)
Washington (5)
Wisconsin (2)
Seller Type
Dealerships
(248)
Market Type
For Sale
(248)
For Rent
(1)
Filter by Specs or Location
Location
Alabama
1
Arizona
2
Arkansas
11
California
61
Colorado
12
Florida
7
Georgia
22
Illinois
29
Iowa
21
Michigan
1
Missouri
10
Nevada
6
Oklahoma
6
Pennsylvania
1
South Carolina
1
Texas
50
Washington
5
Wisconsin
2
Rear Axles
Tandem
244
Tri
1
Transmission Type
Automatic
109
Manual
24
Automated
61
Transmission Speed
9 Speed
1
10 Speed
9
12 Speed
138
13 Speed
17
Horsepower
400-449 HP
68
450-499 HP
112
500-549 HP
65
550+ HP
2
Ratio
< 3.00 Ratio
145
3.00-3.49 Ratio
26
Sleeper
Mid Roof Sleeper
27
Raised Roof Sleeper
145
Exterior Color
Black
8
Blue
18
Gray
30
Green
7
Maroon
5
Red
21
White
74
Yellow
6
1-25 of 248 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 248
results
Featured Item
19
0
2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
$36,500 USD
Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....
Condition
Used
Usage
670,003 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
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
344
MLS Number
13542058
Category
Sleeper Semi Trucks
Last Updated
8/5/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
19
0
2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
$34,950 USD
First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...
Condition
Used
Usage
665,832 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
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
342
MLS Number
13523794
Category
Sleeper Semi Trucks
Last Updated
8/5/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
25
1
2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Automatic
$58,900 USD
Fleet Maintained, Stock MA9710, Miles 465,201, Detroit DD15, 505 HP, DT 12 Automatic, Refrigerator, New mattress, 2.85 Ratio, 225" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors...
Condition
Used
Usage
465,201 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
505 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Raised Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
MA9710
MLS Number
12701832
Category
Sleeper Semi Trucks
Last Updated
8/15/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
19
0
2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic
$44,950 USD
Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....
Condition
Used
Usage
567,537 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Detroit DD13
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automatic
Sleeper Type
Mid Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
346
MLS Number
13542957
Category
Sleeper Semi Trucks
Last Updated
7/21/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
19
0
2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
$37,500 USD
First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...
Condition
Used
Usage
625,682 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
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
336
MLS Number
13483776
Category
Sleeper Semi Trucks
Last Updated
7/27/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt
Recently Updated
$39,950 USD
2019 Freightliner Cascadia 126 – Sleeper Comfort, Detroit DD15, DOT-Ready Turn long hauls into easy runs with this feature-packed 2019 Cascadia 126. Inside the spacious 72” mid-roof...
Condition
Used
Usage
689,001 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.41 ratio
Stock Number
CO10639
MLS Number
13747988
Category
Sleeper Semi Trucks
Last Updated
8/17/2025
Location
Oklahoma City, OK, US
Sold By
Michelle Sells Trucks
(844) 624-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt
Recently Updated
$39,950 USD
2019 Freightliner Cascadia 126 – Mid-Roof Sleeper, Detroit Power, DOT-Inspected This 2019 Cascadia 126 blends driver comfort with proven Detroit performance. The 72” mid-roof sleeper with...
Condition
Used
Usage
689,001 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.41 ratio
Stock Number
CO10639
MLS Number
13747987
Category
Sleeper Semi Trucks
Last Updated
8/17/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
(844) 624-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt
Recently Updated
$39,950 USD
2019 Freightliner Cascadia 126 – Sleeper Comfort, Collision Mitigation, Fuel-Efficient Power Get behind the wheel of this dependable 2019 Cascadia 126 built for performance and driver...
Condition
Used
Usage
689,001 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.41 ratio
Stock Number
CO10639
MLS Number
13747986
Category
Sleeper Semi Trucks
Last Updated
8/17/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
(844) 624-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
25
4
2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt
Price Drop
$69,950 USD
T2022 Freightliner Cascadia 126 – APU, Sleeper Windows, DOT-Ready Built for long-haul comfort and dependable performance, this 2022 Cascadia 126 is loaded with the features drivers want. A...
Condition
Used
Usage
10,064 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
455 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Raised Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.16 ratio
Stock Number
CO10356
MLS Number
13586893
Category
Sleeper Semi Trucks
Last Updated
8/17/2025
Location
Oklahoma City, OK, US
Sold By
Michelle Sells Trucks
(844) 624-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
38
1
2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic
Recently Updated
$63,900 USD
** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, DEF, AIR RIDE, AUTOMATIC, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:, “All...
Condition
Used
Usage
491,063 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
400 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
Tandem Axle
Rear End
40,000 lb 2.28 ratio
Stock Number
N15121-DELIVERY 2 U
MLS Number
13747992
Category
Sleeper Semi Trucks
Last Updated
8/16/2025
Location
Turlock, CA, US
Sold By
Diamond Truck Sales Inc
(855) 717-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
19
0
2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
Price Drop
$64,950 USD
First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...
Condition
Used
Usage
536,784 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
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
361
MLS Number
13657765
Category
Sleeper Semi Trucks
Last Updated
8/16/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
14
0
2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP
Recently Updated
$64,850 USD
TC4 Chassis Warranty 10/11/25 or 525k EW3 Engine Warranty 10/11/26 or 500k
Condition
Used
Usage
475,542 Miles
Horse Power
400 HP
Engine Model
Detroit DD15
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.16 ratio
Capacity
170 Gallons
Stock Number
572546
MLS Number
13518696
Category
Sleeper Semi Trucks
Last Updated
8/16/2025
Location
Dallas, TX, US
Sold By
Doggett
(855) 596-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
16
0
2021 Freightliner Cascadia 126 Sleeper Semi Truck
Newly Listed
$50,500 USD
Condition
Used
Usage
615,629 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
400 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Raised Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.47 ratio
Stock Number
CP1282
MLS Number
13761282
Category
Sleeper Semi Trucks
Last Updated
8/18/2025
Location
Strafford, MO, US
Sold By
HD Trucks LLC
(855) 907-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
17
0
2021 Freightliner Cascadia 126 Sleeper Semi Truck
Newly Listed
$59,500 USD
Condition
Used
Usage
517,578 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
400 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Raised Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.47 ratio
Stock Number
CP1281
MLS Number
13761281
Category
Sleeper Semi Trucks
Last Updated
8/18/2025
Location
Strafford, MO, US
Sold By
HD Trucks LLC
(855) 907-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
17
0
2021 Freightliner Cascadia 126 Sleeper Semi Truck
Newly Listed
$52,950 USD
Condition
Used
Usage
586,401 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
400 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Raised Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.47 ratio
Stock Number
CP1280
MLS Number
13761280
Category
Sleeper Semi Trucks
Last Updated
8/18/2025
Location
Strafford, MO, US
Sold By
HD Trucks LLC
(855) 907-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
17
0
2021 Freightliner Cascadia 126 Sleeper Semi Truck
Newly Listed
$50,500 USD
Condition
Used
Usage
618,968 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
400 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Raised Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.47 ratio
Stock Number
CP7629
MLS Number
13761278
Category
Sleeper Semi Trucks
Last Updated
8/18/2025
Location
Strafford, MO, US
Sold By
HD Trucks LLC
(855) 907-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
21
0
2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
Newly Listed
$49,950 USD
First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...
Condition
Used
Usage
649,163 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
Tandem Axle
Rear End
40,000 lb 2.47 ratio
Stock Number
381
MLS Number
13762871
Category
Sleeper Semi Trucks
Last Updated
8/15/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
33
4
2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt
Newly Listed
$69,950 USD
2021 Freightliner Cascadia 126 Sleeper Truck FOR SALE: 2021 Freightliner Cascadia 126 Sleeper Truck, Detroit DD15 | 400HP | 12-Speed Manual | 72" Double Bunk Sleeper | Low Miles | Fleet...
Condition
Used
Usage
432,284 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
400 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Raised Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.16 ratio
Stock Number
MRMO10353
MLS Number
13762858
Category
Sleeper Semi Trucks
Last Updated
8/15/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
(844) 624-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
19
0
2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
Price Drop
$49,950 USD
First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...
Condition
Used
Usage
626,569 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
505 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
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
370
MLS Number
13734411
Category
Sleeper Semi Trucks
Last Updated
8/15/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
19
0
2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
Price Drop
$49,950 USD
Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....
Condition
Used
Usage
687,226 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
505 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
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
368
MLS Number
13728023
Category
Sleeper Semi Trucks
Last Updated
8/15/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
18
0
2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
Price Drop
$49,950 USD
First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...
Condition
Used
Usage
602,155 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
505 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
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
376
MLS Number
13720920
Category
Sleeper Semi Trucks
Last Updated
8/15/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
17
0
2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
Price Drop
$49,950 USD
First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...
Condition
Used
Usage
597,319 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
505 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
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
378
MLS Number
13714260
Category
Sleeper Semi Trucks
Last Updated
8/15/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
19
0
2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
Price Drop
$49,950 USD
Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....
Condition
Used
Usage
612,241 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
505 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
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
377
MLS Number
13714157
Category
Sleeper Semi Trucks
Last Updated
8/15/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
32
1
2020 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt
Recently Updated
$55,900 USD
Several Available! Super Clean Units!, 504,571 Miles, DD15 Detroit, 505 HP, Jakes, DT12 Automated, Collision Mitigation System, TriPac APU, Bunk Heater, 40,000# Rears, Air Ride, Tilt/Tele,...
Condition
Used
Usage
504,571 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
505 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Mid Roof Sleeper
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
LJ3608
MLS Number
13712677
Category
Sleeper Semi Trucks
Last Updated
8/15/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
18
0
2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
Price Drop
$49,950 USD
Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....
Condition
Used
Usage
598,457 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
505 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
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
375
MLS Number
13707381
Category
Sleeper Semi Trucks
Last Updated
8/15/2025
Location
Belvidere, IL, US
Sold By
First Class 8 Truck Sales
(844) 693-___
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 Freightliner 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
.