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

Black Freightliner 12 Speed Sleeper Semi Trucks with Detroit Engines For Sale

Close
Your Current Search
Industry
Trucks
Category
Sleeper Semi Trucks
Manufacturer
Freightliner
Transmission Speeds
12 Speed
Engine Manufacturer
Detroit
Exterior Color
Black
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 (8)
Category
Sleeper Semi Trucks (8)
Manufacturer
Freightliner (8)
Condition
Used (8)
Model Year
-
Rear Axle
Tandem (8)
Transmission Type
Transmission Speed
12 Speed (8)
Engine Manufacturer
Detroit (8)
Sleeper Type
Exterior Color
Black (8)
Suspension Type
Fuel Type
Diesel (8)
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (8)
State / Region
Select a state below and click Refine Results.




Seller Type
Dealerships (8)
Market Type
For Sale (8)
Filter by Specs or Location
1-8 of 8 results
1-8 of 8 results
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP
28 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Newly Listed
$76,900 USD
THERMOKING APU, EXT DETROIT EW4 ENGINE COVERAGE 48 Months 03/25/Miles,
ConditionUsed
Usage438,820 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number264369
MLS Number13738416
CategorySleeper Semi Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

(833) 986-___  SHOW
NUMBERCall Seller
Email Seller
Save
Southport Truck Group
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic
44 1

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated
$46,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** DEF, SLIDING 5TH WHEEL, TRAILER BRAKE, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ,...
ConditionUsed
Usage634,560 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberF02702-DELIVERY 2 U
MLS Number13683558
CategorySleeper Semi Trucks
Last Updated8/1/2025
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 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 410HP, 12 Speed Dt12 Automatic
56 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 410HP, 12 Speed Dt12 Automatic

Recently Updated
$64,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 5TH WHEEL!!!!! AIR RIDE, DEF, ATC SPIN Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer...
ConditionUsed
Usage459,432 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock NumberL01408-DELIVERY 2 U
MLS Number13637090
CategorySleeper Semi Trucks
Last Updated7/30/2025
Location
Fontana, CA, US
Sold By

Diamond Truck Sales Inc

(844) 900-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diamond Truck Sales Inc
Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
48 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

Recently Updated
$67,995 USD
DETROIT DD15 / AUTOMATIC TRANSMISSION / APU / PTO / FLEET MAINTAINED / FINANCING AVAILABLE 2021 FREIGHTLINER CASCADIA 126, MID-ROOF XT SLEEPER, 428,111 MILES, DETORIT DD15 ENGINE, DETROIT...
ConditionUsed
Usage428,111 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number5778
MLS Number13688194
CategorySleeper Semi Trucks
Last Updated7/30/2025
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 - 72" Raised Roof Sleeper, Detroit 410HP, 12 Speed Automatic
34 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 410HP, 12 Speed Automatic

$67,900 USD
*** 8 NEW TIRES!!! ***, *** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC, DETROIT, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...
ConditionUsed
Usage466,736 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock NumberS02431-8 NEW TIRES
MLS Number13651758
CategorySleeper Semi Trucks
Last Updated7/30/2025
Location
Gaffney, SC, US
Sold By

Diamond Truck Sales Inc

(833) 685-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diamond Truck Sales Inc
Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
4 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$46,900 USD
72 Inch Raised Roof Sleeper, Upper Bunk, 606,000 Approximate Miles, ECM Reads 606,000 Miles, Detroit DD15 Engine, 475 H.P., Engine Brake, DT12 Transmission, (Automatic), 40,000 Lb. Rear Ends...
ConditionUsed
Usage606,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberKG4359
MLS Number13712701
CategorySleeper Semi Trucks
Last Updated7/23/2025
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, Detroit 505HP, 12 Speed Dt12 Automatic
6 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

Call for price
505 HP Detroit DD15 , Auto DT12 , 381K miles, Raised Roof Sleeper , 2 Beds, Freightliner factory warranty, Fleet-maintained, Call: Martha Servin,
Quantity2
ConditionUsed
Usage381,526 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number2662
MLS Number13703399
CategorySleeper Semi Trucks
Last Updated7/16/2025
Location
Los Angeles, CA, US
Sold By

TCI Transportation

(323) 712-___  SHOW
NUMBERCall Seller
Email Seller
Save
TCI Transportation
Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
47 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$64,995 USD
DETROIT DD15 / AUTOMATIC TRANSMISSION / APU / PTO / FLEET MAINTAINED / FINANCING AVAILABLE 2020 FREIGHTLINER CASCADIA 126, MID-ROOF XT SLEEPER, 449,671 MILES, DETORIT DD15 ENGINE, DETROIT...
ConditionUsed
Usage449,671 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number4195
MLS Number13675906
CategorySleeper Semi Trucks
Last Updated7/15/2025
Location
Fontana, CA, US
Sold By

Fontana Truck Center

(866) 530-___  SHOW
NUMBERCall Seller
Email Seller
Save
Fontana Truck Center
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
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