1. Home
  2. Listings
  3. Trucks
  4. Sleeper Semi Trucks
  5. Freightliner
  6. Cascadia

Freightliner 6x4 Cascadia Sleeper Semi Trucks with Cummins Engines For Sale

Close
Your Current Search
Industry
Trucks
Category
Sleeper Semi Trucks
Manufacturer
Freightliner
Model
Cascadia
Drive Type
6x4
Engine Manufacturer
Cummins
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
Equipment Type
Trucks (15)
Category
Sleeper Semi Trucks (15)
Make
Freightliner (15)
Condition
Used (15)
Model Year
-
Rear Axle
Tandem (15)
Transmission Type
Transmission Speed
Engine Manufacturer
Cummins (15)
Sleeper Type
Exterior Color
Suspension Type
Fuel Type
Diesel (14)
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (15)
State / Region
Select a state below and click Refine Results.




Seller Type
Dealerships (15)
Market Type
For Sale (15)

Quick Filters

Showing 1 - 15 of 15 Sleeper Semi Truck Listings

1 - 15 of 15 listings
1 - 15 of 15 listings
Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Amt
22 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Amt

Recently Updated
$58,495 USD
2020 Freightliner Cascadia 126 – Cummins X15 / Ultrashift Plus Stock #14884 Sharpnew-body-style Cascadia 126powered by aCummins X15 (450 HP)andEaton/Fuller Ultrashift Plus 10-speed automated...
ConditionUsed
Usage433,463 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Ultrashift Plus Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number14884
MLS Number13811547
CategorySleeper Semi Trucks
Last Updated10/15/2025
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
(833) 478-___  SHOW
NUMBERCall Seller
Email Seller
Save
7E Truck Sales, LLC
Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins, 10 Speed Manual
25 1

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins, 10 Speed Manual

Recently Updated
$18,000 USD
Engine runs good however it has sizable oil leaks coming from front cover. We have dropped the price for quick sale as is, 896,878 Miles, Cummins ISX, 450 HP, 10 Speed Manual, 3.58 Ratio, 12...
ConditionUsed
Usage896,878 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock NumberHE8051
MLS Number13586464
CategorySleeper Semi Trucks
Last Updated10/17/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___  SHOW
NUMBERCall Seller
Email Seller
Save
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Amt
17 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Amt

Recently Updated
$55,495 USD
2020 NEW BODY STYLE FREIGHTLINER CASCADIA 126 WITH CUMMINS 450 HP.X15, ULTRASHIFT PLUS AUTOMATED TRANS, DOUBLE BUNK, DISC BRAKES AND COLLISION MITIGATION. FANTASTIC STARTER TRUCK. MORE...
ConditionUsed
Usage491,857 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Ultrashift Plus Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number14848
MLS Number13763060
CategorySleeper Semi Trucks
Last Updated10/15/2025
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
(833) 478-___  SHOW
NUMBERCall Seller
Email Seller
Save
7E Truck Sales, LLC
Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 10 Speed I Shift Manual
18 0

2014 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 10 Speed I Shift Manual

$14,987 USD
1178778 Miles, Engine: CUMMINS ISX15, 400 HP, 10 Speed I Shift Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Wheels: All Aluminum, Tandem Rear...
ConditionUsed
Usage1,178,778 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission10 Speed I Shift Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number13738670
CategorySleeper Semi Trucks
Last Updated10/3/2025
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP, Automatic
40 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP, Automatic

$60,995 USD
DETROIT DD15 / DETROIT DT12 AUTOMATIC / FINANCING AVAILABLE / FLEET MAINTAINED 2020 FREIGHTLINER CASCADIA 126, CUMMINS X15, AUTOMATIC TRANSMISSION, 456,698 MILES, FLEET MAINTAINED, READY...
ConditionUsed
Usage456,698 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number8998
MLS Number13436927
CategorySleeper Semi Trucks
Last Updated10/3/2025
Location
Fontana, CA, US
Sold By
Fontana Truck Center
(866) 530-___  SHOW
NUMBERCall Seller
Email Seller
Save
Fontana Truck Center
Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Amt
16 1

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Amt

$55,495 USD
2020 Freightliner Cascadia 126 – New Body Style, Cummins Power, Ready to Work, Check out this2020 Freightliner Cascadia 126featuring thenew body styleand powered by aCummins X15 450HPengine...
ConditionUsed
Usage494,954 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Ultrashift Plus Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number14880
MLS Number13788440
CategorySleeper Semi Trucks
Last Updated10/7/2025
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
(833) 478-___  SHOW
NUMBERCall Seller
Email Seller
Save
7E Truck Sales, LLC
Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 10 Speed Manual
13 0

2012 Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 10 Speed Manual

$13,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, MANUAL 10SPD, SLIDING 5TH WHEEL, FULL FAIRINGS, LIQUID DEF, 500 HP!!! Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!!...
ConditionUsed
Usage1,030,930 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberF02454
MLS Number13848119
CategorySleeper Semi Trucks
Last Updated9/25/2025
Location
Fort Worth, TX, US
Sold By
Diamond Truck Sales Inc
(844) 912-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diamond Truck Sales Inc
Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 10 Speed Manual
23 2

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 10 Speed Manual

$25,900 USD
693000 Miles, Engine: CUMMINS ISX, 450 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Tires:...
ConditionUsed
Usage693,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock NumberHN6478
MLS Number13586477
CategorySleeper Semi Trucks
Last Updated9/25/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___  SHOW
NUMBERCall Seller
Email Seller
Save
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 400HP
30 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 400HP

$55,900 USD
APU Wetline Kit w/PTO, 439k Miles, Cummins X15, 400 HP, 10 Speed Automatic, 72" Raised Roof w/Upper Bunk, 40k Rears, 2.64 Ratio, Air Ride, Side Fairings, Quarter Fenders, Tilt/Tele, Cruise,...
ConditionUsed
Usage439,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Smart Advantage Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberLS0708
MLS Number13603405
CategorySleeper Semi Trucks
Last Updated9/19/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___  SHOW
NUMBERCall Seller
Email Seller
Save
AAA Trucks LLC
Freightliner Cascadia 125 Sleeper Semi Truck - Cummins, 10 Speed Manual
27 2

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Cummins, 10 Speed Manual

$25,900 USD
729,989 Miles, ISX Cummins, 450 HP, 10 Speed Manual, PTO/HydraFlow, 3.58 Ratio, Diff Lock, 12k Fronts, 40k Rears, Aluminum Wheels, Air Slide 5th, 72" Mid-Roof Sleeper, Single Bunk, 235" WB,...
ConditionUsed
Usage729,989 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock NumberHE8050
MLS Number13586463
CategorySleeper Semi Trucks
Last Updated9/12/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___  SHOW
NUMBERCall Seller
Email Seller
Save
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 13 Speed Ultrashift Plus Amt
36 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 13 Speed Ultrashift Plus Amt

$52,500 USD
578,546 Miles, Cummins X15, 450 HP, DT12 Automatic, Double Bunk Sleeper, Fleet Maintained, Fresh DOT, Collision Mitigation, Jakes, 40k Rears, 3.25 Ratio, Air Ride, Quarter Fenders, Custom...
ConditionUsed
Usage578,546 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Ultrashift Plus Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberLP4492
MLS Number13712695
CategorySleeper Semi Trucks
Last Updated7/24/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___  SHOW
NUMBERCall Seller
Email Seller
Save
AAA Trucks LLC
Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 400HP, Automatic
39 0

2013 Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 400HP, Automatic

$21,000 USD
Great Shape Automatic Transmission Cummins ISX 400ST Engine, 400HP, 779k Miles, Eaton Fuller Ultrashift Automatic Transmission, 230" Wheelbase, 3.42 Rear Axle Ratio, 12k front axle, 40k...
ConditionUsed
Usage779,078 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins ISX400ST
Drivetrain6x4
TransmissionUltrashift Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number12420216
CategorySleeper Semi Trucks
Last Updated4/30/2025
Location
Santa Rosa, CA, US
Sold By
Personal Asset Brokerage
(707) 849-___  SHOW
NUMBERCall Seller
Email Seller
Save
Personal Asset Brokerage
Freightliner Cascadia 125 Sleeper Semi Truck - 74" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Amt
5 0

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 74" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Amt

$21,000 USD
truck runs and drives excellent. very clean, fleet maintained, air seat, double bunk, differential lock, dump valve, A/S 5th, power door locks, power mirrors, power windows,,
ConditionUsed
Usage885,863 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Ultrashift Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size74"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number19ISX885CAS
MLS Number12642042
CategorySleeper Semi Trucks
Last Updated1/15/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
NUMBERCall Seller
Email Seller
Save
Don Baskin Truck Sales
Freightliner Cascadia 125 Sleeper Semi Truck - Cummins, Automatic
6 3

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Cummins, Automatic

$26,500 USD
2016 Freightliner w/ Sleeper, AUTOMATIC, 1,075,230 Miles, Runs Great! Call Christopher Lillo 310~977~7903,
ConditionUsed
Usage1,075,230 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCummins ISX
Drivetrain6x4
TransmissionAutomatic
Rear AxleTandem Axle
Stock NumberCA08212024CL
MLS Number13066532
CategorySleeper Semi Trucks
Last Updated7/22/2025
Location
Los Angeles, CA, US
Sold By
Lillo Machinery, Inc.
(310) 977-___  SHOW
NUMBERCall Seller
Email Seller
Save
Lillo Machinery, Inc.
Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 455HP, 10 Speed Manual
0 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 455HP, 10 Speed Manual

$25,500 USD
287,586 Miles, Cummins ISX, 455 HP, Manual 10 Speed, Air Ride, Aluminum Wheels, 228" WB, 72" Sleeper,
ConditionUsed
Usage736,350 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.31 ratio
Stock NumberHJ0406
MLS Number13669072
CategorySleeper Semi Trucks
Last Updated8/14/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___  SHOW
NUMBERCall Seller
Email Seller
Save
AAA Trucks LLC
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 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