Used Gray 6x4 Sleeper Semi Trucks with Detroit Engines For Sale

Your Current Search
Industry
Trucks
Category
Sleeper Semi Trucks
Drive Type
6x4
Engine Manufacturer
Detroit
Exterior Color
Gray
Condition
Used
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (11)
Category
Sleeper Semi Trucks (11)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Rear Axle
Engine Manufacturer
Detroit (11)
Exterior Color
Gray (11)
Suspension Type
Fuel Type
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
No (11)
Warranty
Yes (0)
No (1)
Price
-
State / Region
Select a country to view available states.
Seller Type
Market Type
1-11 of 11 results
1-11 of 11 results
Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic, APU Equipped
19 0

2019 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic, APU Equipped

Newly Listed
$51,000 USD
ConditionUsed
Usage484,079 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 GHG 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number72061
MLS Number13489089
CategorySleeper Semi Trucks
Last Updated4/1/2025
Location
Indianapolis, IN, US
Sold By

Schneider

Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 475HP, 10 Speed Manual
29 0

2013 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 475HP, 10 Speed Manual

Newly Listed
$17,987 USD
2013 Freightliner Cascadia Sleeper Truck, DD15 Diesel Engine, 475HP, Eaton Fuller 10 Speed Transmission, Air Ride Rear Suspension, Aluminum Wheels, 295/75R 22.5 Tires New Front, Drivers Seat...
ConditionUsed
Usage1,214,130 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.55 ratio
MLS Number13486711
CategorySleeper Semi Trucks
Last Updated3/29/2025
Location
Phoenix, AZ, US
Sold By

American Truck Sales & Salvage

Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
11 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$67,950 USD
DETROIT DD15 AUTOMATIC DOUBLE BUNK EPU,
ConditionUsed
Usage428,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.42 ratio
Stock NumberMSMH4461
MLS Number13443925
CategorySleeper Semi Trucks
Last Updated3/22/2025
Location
Odenville, AL, US
Sold By

Used Truck and Trailer, Inc.

Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
32 0

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

$79,995 USD
505 HP / DETROIT DD15 ENGINE / DT12 AUTOMATIC TRANSMISSION / 290 GALLONS FUEL TANKS/ FINANCING AVAILABLE / FLEET MAINTAINED 2020 FREIGHTLINER CASCADIA 126, DETROIT DD15 ENGINE, 505 HP,...
ConditionUsed
Usage406,089 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number8989
MLS Number13436765
CategorySleeper Semi Trucks
Last Updated3/8/2025
Location
Fontana, CA, US
Sold By

Fontana Truck Center

Western Star 4900 Sleeper Semi Truck - 42" Mid Roof Sleeper, Detroit 600HP, 18 Speed Manual
39 1

2021 Western Star 4900 Sleeper Semi Truck - 42" Mid Roof Sleeper, Detroit 600HP, 18 Speed Manual

Call for price
WEBASTO, ELECTRONIC BALANCE "BRT4", BEACONS LIGHT,
ConditionUsed
Usage8,577 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size42"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberC-35983
MLS Number13261916
CategorySleeper Semi Trucks
Last Updated12/19/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Western Star 4900FA Sleeper Semi Truck - 48" Flat Top Sleeper, Detroit 565HP, 18 Speed Manual
37 1

2019 Western Star 4900FA Sleeper Semi Truck - 48" Flat Top Sleeper, Detroit 565HP, 18 Speed Manual

Call for price
491588 Miles, 14266 Hours, Engine: DETROIT DD16, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 48,...
ConditionUsed
Usage14,266 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size48"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-35540
MLS Number13119259
CategorySleeper Semi Trucks
Last Updated11/8/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 738357HP, 10 Speed Manual
5 0

2014 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 738357HP, 10 Speed Manual

$9,000 USD
good cab, good frame, power windows, power door locks, heated mirrors, work station, cruise, dump valve, differential lock, A/S 5th, *DOES NOT RUN, WILL NEED ENGINE REBUILT OR REPLACED,
ConditionUsed
Usage738,357 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power738357 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number14DET267INOPCAS
MLS Number12011199
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic
12 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$59,950 USD
Used Freightliner Cascadia mid-roof Sleeper for sale. Features: Roof Fairing, Bergstrom Climate Control Unit, Espar Bunk Heater, 1500 Watt Power Inverter, Dual Hood Mounted Spot Mirror,...
ConditionUsed
Usage12,602 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size58"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number22P112
MLS Number11986808
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 125 Sleeper Semi Truck - 70" Mid Roof Sleeper, Detroit 505HP, 18 Speed Ultrashift Amt
11 0

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 70" Mid Roof Sleeper, Detroit 505HP, 18 Speed Ultrashift Amt

$89,950 USD
Used Freightliner Cascadia sleeper for sale. Features: Air Ride Cab, Aluminum Half Rear Fenders, Single Exhaust, Stainless Mudflap Brackets, Aluminum Headache Rack, Hood Spot Mirror, 1-bed...
ConditionUsed
Usage9,357 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission18 Speed Ultrashift Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size70"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number22P151
MLS Number11436546
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 125 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
12 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$59,950 USD
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 Fairing, Interior...
ConditionUsed
Usage13,615 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size58"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number22P048
MLS Number11348841
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

International 9400 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 430HP, 10 Speed Manual
27 0

2001 International 9400 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 430HP, 10 Speed Manual

$12,500 USD
USED 2001 INTERNATIONAL 9400I 6X4 SLEEPER WITH A DETROIT DIESEL SERIES 60 12.7 LITER 370/430 HP
ConditionUsed
Usage845,962 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power430 HP
Engine ModelDetroit SERIES 60 12.7 DDEC II
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberST1048
MLS Number12949217
CategorySleeper Semi Trucks
Last Updated7/11/2024
Location
EDGEWATER, FL, US
Sold By

Florida Shores Truck Center

Related searches
Did you find what you were looking for? Yes No
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