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Sleeper Semi Trucks
12 Speed Sleeper Semi Trucks with Detroit Engines, AirLiner Suspension For Sale
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28
0
2018 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
Newly Listed
$39,999 USD
CALL TIPTON CONQUEST FOR TRUCKS AND TRAILERS - DETROIT MOTOR - DT12 AUTOMATIC - DOUBLE BUNK - 12SPD AUTOMATIC - DD15 455HP -,
Condition
Used
Usage
587,000 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
Suspension
AirLiner
Rear Axle
Tandem Axle
MLS Number
13707410
Category
Sleeper Semi Trucks
Last Updated
7/17/2025
Location
Odenville, AL, US
Sold By
Used Truck and Trailer, Inc.
(844) 940-___
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NUMBER
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12
0
2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic
$59,950 USD
**MAKE AN OFFER!** Used Freightliner Cascadia mid-roof Sleeper for sale. Features: Roof Fairing, Bergstrom Climate Control Unit, Espar Bunk Heater, 1500 Watt Power Inverter, Dual Hood...
Condition
Used
Usage
12,602 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
475 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automatic
Sleeper Type
Mid Roof Sleeper
Sleeper Size
58"
Suspension
AirLiner
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
22P112
MLS Number
11986808
Category
Sleeper Semi Trucks
Last Updated
7/16/2025
Location
Coopersburg, PA, US
Sold By
Coopersburg & Liberty Kenworth
(855) 642-___
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NUMBER
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12
0
2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic
$99,950 USD
**MAKE AN OFFER!** Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Espar Heater, Hood-mounted Spot Mirrors, Power Heated Mirrors, Power Windows, Tilt Steering Column,...
Condition
Used
Usage
12,389 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
475 HP
Engine Model
Detroit DD11
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automatic
Sleeper Type
Raised Roof Sleeper
Sleeper Size
70"
Suspension
AirLiner
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
22P332
MLS Number
11765237
Category
Sleeper Semi Trucks
Last Updated
7/16/2025
Location
Coopersburg, PA, US
Sold By
Coopersburg & Liberty Kenworth
(855) 642-___
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NUMBER
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12
0
2016 Freightliner Cascadia 125 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
$59,950 USD
**MAKE AN OFFER!** Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Hood Spot Mirrors, Power Heated Mirrors, Power Windows, Tilt Steering Column, 1-bed Bunk, Cab Roof Air...
Condition
Used
Usage
13,615 Hours
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
Mid Roof Sleeper
Sleeper Size
58"
Suspension
AirLiner
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
22P048
MLS Number
11348841
Category
Sleeper Semi Trucks
Last Updated
7/16/2025
Location
Coopersburg, PA, US
Sold By
Coopersburg & Liberty Kenworth
(855) 642-___
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NUMBER
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10
0
2026 Western Star 49X Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 600HP, 12 Speed Dt12 Amt
$222,650 USD
NEW ARRIVAL!!!! 2026 WESTERN STAR 49XSF!!! BIG HORSEPOWER!!!! 600HP DD16, 1850 TORQUE. HEAVY SPEC TRUCK!!! 46K REAR 16K FRONT. BEAUTIFUL TRUCK! COMFORTABLE TO DRIVE.! FEDERAL EXCISE...
Condition
New
Usage
500 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
600 HP
Engine Model
Detroit DD16
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
60"
Suspension
AirLiner
Rear Axle
Tandem Axle
Rear End
46,000 lb 3.21 ratio
Stock Number
109848
MLS Number
13576732
Category
Sleeper Semi Trucks
Last Updated
7/3/2025
Location
Bowling Green, KY, US
Sold By
Boyd Truck Centers
(866) 751-___
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NUMBER
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9
0
2026 Western Star 49X Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt
NEW WESTERN STAR 49X 60 IN MID ROOF SLEEPER. 505HP DD15. NICE TRUCK THAT IS READY TO WORK
Condition
New
Usage
565 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
Sleeper Size
60"
Suspension
AirLiner
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
109849
MLS Number
13576917
Category
Sleeper Semi Trucks
Last Updated
6/14/2025
Location
Bowling Green, KY, US
Sold By
Boyd Truck Centers
(866) 751-___
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NUMBER
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21
0
2025 Western Star 57X Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt
$192,600 USD
DETROIT ASSURANCE, ACTIVE BRAKE ASSIST 5, WITH ADAPTIVE CRUISE, CONTROL TO 0 MPH AND ADJUSTABLE HEADWAY. DETROIT ACTIVE SIDE GUARD ASSIST. DETROIT LANE DEPARTURE WARNING SYSTEM WITH...
Quantity
2
Condition
New
Usage
586 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
Sleeper Size
72"
Suspension
AirLiner
Rear Axle
Tandem Axle
Rear End
40,000 lb
Stock Number
100583
MLS Number
13603582
Category
Sleeper Semi Trucks
Last Updated
6/6/2025
Location
Louisville, KY, US
Sold By
Boyd Truck Centers
(866) 751-___
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NUMBER
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23
0
2025 Western Star 57X Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt
$193,400 USD
NEW!!! 57X MID ROOF FLATBED HAULER!!!! DD15/505hp, DT12 AUTOMATED TRANSMISSION with 60 MONTH/750,000 Mile Warranty. Call for more information
Condition
New
Usage
531 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
Sleeper Size
72"
Suspension
AirLiner
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.25 ratio
Stock Number
108920
MLS Number
13184634
Category
Sleeper Semi Trucks
Last Updated
6/6/2025
Location
Louisville, KY, US
Sold By
Boyd Truck Centers
(866) 751-___
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NUMBER
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16
0
2015 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 477HP, 12 Speed Amt
$14,500 USD
WE WILL ENTERTAIN ANY REASONABLE OFFER!,
Condition
Used
Usage
927,068 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
477 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Automated
Sleeper Type
Raised Roof Sleeper
Suspension
AirLiner
Rear Axle
Tandem Axle
Rear End
40,000 lb
Stock Number
CON5279
MLS Number
13104233
Category
Sleeper Semi Trucks
Last Updated
6/3/2025
Location
Great Falls, MT, US
Sold By
Bouma Truck Sales
(855) 605-___
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NUMBER
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43
1
2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 60" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt
Call for price
587153 Miles, 12472 Hours, Engine: DETROIT DD15, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 60,...
Condition
Used
Usage
12,472 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automated
Sleeper Type
Raised Roof Sleeper
Sleeper Size
60"
Suspension
AirLiner
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.25 ratio
Stock Number
C-35854
MLS Number
13256073
Category
Sleeper Semi Trucks
Last Updated
12/21/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___
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NUMBER
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13
0
2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic
Call for price
2020 FREIGHTLINER CASCADIA 126, DETROIT DD15 450HP, DT12 AUTOMATIC, DA-RT-40 2.85 RATIO, FIXED 5TH WHEEL, AIR RIDE SUSPENSION, AIR RIDE CAB,,
Condition
Used
Usage
799,313 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Detroit DD15
Drivetrain
6x4
Transmission
12 Speed Detroit DT12 Automatic
Sleeper Type
Raised Roof Sleeper
Suspension
AirLiner
Rear Axle
Tandem Axle
Rear End
40,000 lb
Stock Number
LP7163-FL
MLS Number
13200779
Category
Sleeper Semi Trucks
Last Updated
10/29/2024
Location
OGDEN, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___
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NUMBER
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More Info
1
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