Used Heavy Duty Diesel Freightliner 12 Speed Sleeper Semi Trucks with 400-449 HP Detroit Engines For Sale

(833) 986-___ SHOW
NUMBERCall Seller

11 0

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

$52,900 USD

507878 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 227, Tandem Rear Axles

Condition	Used
Usage	507,878 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Stock Number	255851
MLS Number	12941261
Category	Sleeper Semi Trucks
Last Updated	6/19/2024
Location	Tampa, FL, US
Sold By	Southport Truck Group

(833) 780-___ SHOW
NUMBERCall Seller

30 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 405HP, 12 Speed Dt12 Automatic

$52,820 USD

Detroit DD15,405 HP, with the higher 1,750ft # torque DT 12 Automatic Transmission, Financing and Shipping available. Call for details

Condition	Used
Usage	417,000 Miles
Duty Class	Heavy Duty
Horse Power	405 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	KF4950
MLS Number	12373462
Category	Sleeper Semi Trucks
Last Updated	6/16/2024
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(877) 841-___ SHOW
NUMBERCall Seller

24 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Automatic

$44,800 USD

$5,610.00 Total Due - 30 DAYS NO PAYMENT - EASY APPROVAL! FreedomWay Trucks offers a program that bypasses traditional requirements to truck ownership with NO CREDIT CHECK. We call it the...

Condition	Used
Usage	789,714 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.47 ratio
Stock Number	5501
MLS Number	12921735
Category	Sleeper Semi Trucks
Last Updated	6/11/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

(844) 624-___ SHOW
NUMBERCall Seller

10 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$54,900 USD

2019 FREIGHTLINER CASCADIA 126 72” CONDO, DETROIT DD15 400 HP, 12 SPD DIRECT DRIVE AUTOMATIC TRANSMISSION, ENGINE BRAKE, ALUMINUM WHEELS, 22.5LP TIRES (VIRGIN), DUAL ALUMINUM FUEL TANKS,...

Condition	Used
Usage	390,000 Miles
Duty Class	Heavy Duty
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	4820
MLS Number	12910949
Category	Sleeper Semi Trucks
Last Updated	6/5/2024
Location	CHARLOTTE, NC, US
Sold By	Ameritruck

(833) 970-___ SHOW
NUMBERCall Seller

14 0

2018 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

$39,900 USD

Nice looking Freightliner Sleeper that won't break the bank!, Unit is DOT'd and ready to go!,

Condition	Used
Usage	391,977 Miles
Duty Class	Heavy Duty
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	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	273060
MLS Number	12815592
Category	Sleeper Semi Trucks
Last Updated	5/24/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

(833) 781-___ SHOW
NUMBERCall Seller

17 0

2020 Freightliner Cascadia Sleeper Semi Truck - 60" Extra Tall Roof, Detroit, Automatic

$46,000 USD

Condition	Used
Usage	474,125 Miles
Duty Class	Heavy Duty
Horse Power	410 HP
Engine Model	Detroit DD13 50 STATE
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	60"
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	65268
MLS Number	12546118
Category	Sleeper Semi Trucks
Last Updated	5/22/2024
Location	Indianapolis, IN, US
Sold By	Schneider

17 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 400HP, DT12

$44,900 USD

TRUCK WILL HAVE NEW TIRES ✅ , Well Maintained Fleet Truck ✅ , Double Bunk ✅ ✅, TV ✅ , Aluminum Wheels ✅, Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY...

Condition	Used
Usage	747,885 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	7929
MLS Number	11117569
Category	Sleeper Semi Trucks
Last Updated	4/9/2024
Location	Donna, TX, US
Sold By	DeLucio USA

(844) 781-___ SHOW
NUMBERCall Seller

21 0

2020 Freightliner Cascadia Sleeper Semi Truck Detriot DD15, Auto Detroit DT-12

$52,950 USD

Condition	Used
Usage	558,264 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	U-8006
MLS Number	12649850
Category	Sleeper Semi Trucks
Last Updated	4/8/2024
Location	Houston, TX, US
Sold By	Impel Union Inc.

2 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$59,900 USD

FACTORY WARRANTY ACTIVE 500K MILES OR 5 YEARS✅ , Well Maintained Fleet Truck ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $5,900 DOWN PAYMENT** with our approved...

Condition	Used
Usage	423,375 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	LP5889
MLS Number	12686087
Category	Sleeper Semi Trucks
Last Updated	3/15/2024
Location	Donna, TX, US
Sold By	DeLucio USA

2 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$59,900 USD

FACTORY WARRANTY ACTIVE 500K MILES OR 5 YEARS✅ , Well Maintained Fleet Truck ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $5,900 DOWN PAYMENT** with our approved...

Condition	Used
Usage	418,130 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	LP5768
MLS Number	12686085
Category	Sleeper Semi Trucks
Last Updated	3/15/2024
Location	Donna, TX, US
Sold By	DeLucio USA

1 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$59,900 USD

FACTORY WARRANTY ACTIVE 500K MILES OR 5 YEARS✅ , Well Maintained Fleet Truck ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $5,900 DOWN PAYMENT** with our approved...

Condition	Used
Usage	412,678 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	LP5973
MLS Number	12686030
Category	Sleeper Semi Trucks
Last Updated	5/11/2024
Location	Donna, TX, US
Sold By	DeLucio USA

1 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$59,900 USD

FACTORY WARRANTY ACTIVE 500K MILES OR 5 YEARS✅ , Well Maintained Fleet Truck ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $5,900 DOWN PAYMENT** with our approved...

Condition	Used
Usage	407,410 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	LP5959
MLS Number	12686029
Category	Sleeper Semi Trucks
Last Updated	3/9/2024
Location	Donna, TX, US
Sold By	DeLucio USA

1 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$59,900 USD

FACTORY WARRANTY ACTIVE 500K MILES OR 5 YEARS✅ , Camera System Active for side mirrors ✅, Well Maintained Fleet Truck ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with...

Condition	Used
Usage	401,432 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	LP6503
MLS Number	12685993
Category	Sleeper Semi Trucks
Last Updated	5/11/2024
Location	Donna, TX, US
Sold By	DeLucio USA

(844) 781-___ SHOW
NUMBERCall Seller

18 0

2020 Freightliner Cascadia Sleeper Semi Truck Detriot DD15, Auto Detroit DT-12

$52,950 USD

Condition	Used
Usage	542,837 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	U-8004
MLS Number	12649842
Category	Sleeper Semi Trucks
Last Updated	4/8/2024
Location	Houston, TX, US
Sold By	Impel Union Inc.

(844) 781-___ SHOW
NUMBERCall Seller

22 0

2020 Freightliner Cascadia Sleeper Semi Truck Detriot DD15, Auto Detroit DT-12

$49,950 USD

Condition	Used
Usage	576,143 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	U-8005
MLS Number	12649838
Category	Sleeper Semi Trucks
Last Updated	4/8/2024
Location	Houston, TX, US
Sold By	Impel Union Inc.

20 0

2019 Freightliner Cascadia 125 Evolution Sleeper Semi Truck

$46,950 USD

Condition	Used
Usage	554,604 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Condo
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	U-7378
MLS Number	12428648
Category	Sleeper Semi Trucks
Last Updated	2/12/2024
Location	Converse, TX, US
Sold By	Impel Union Inc.

20 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

$46,950 USD

2019 Freightliner Cascadia U-7375 - San Antonio,

Condition	Used
Usage	550,874 Miles
Duty Class	Heavy Duty
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 2.28 ratio
Stock Number	U-7375
MLS Number	12448257
Category	Sleeper Semi Trucks
Last Updated	2/12/2024
Location	Converse, TX, US
Sold By	Impel Union Inc.

(855) 642-___ SHOW
NUMBERCall Seller

12 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$79,950 USD

Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, 2 Hood-mounted Spot Mirrors, ThermoKing APU, Espar Heater, Wheel Covers, Heavy Duty Brush Guard, Power Heated Mirrors,...

Condition	Used
Usage	11,058 Hours
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
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	22P325
MLS Number	11757617
Category	Sleeper Semi Trucks
Last Updated	1/25/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(833) 985-___ SHOW
NUMBERCall Seller

11 0

2018 Freightliner Cascadua 125 Sleeper Sleeper Semi Truck

$27,500 USD

Spectacular 2018 Cascadia-Financing available

Condition	Used
Usage	612,516 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Double Bunk
Stock Number	jk1177
MLS Number	12496207
Category	Sleeper Semi Trucks
Last Updated	1/16/2024
Location	Dupo, IL, US
Sold By	Genesis Equipment Leasing

(855) 711-___ SHOW
NUMBERCall Seller

9 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$109,950 USD

Stock Number:U-7136, Year:2022, Make:Freightliner, Model:Cascadia, Odometer:240,248, Engine:Detroit DD-15, HP:400, Transmission:Auto Detroit DT-12, Exterior Color:Champagne, Sleeper...

Condition	Used
Usage	240,248 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	U-7136
MLS Number	12448131
Category	Sleeper Semi Trucks
Last Updated	1/5/2024
Location	Lone Jack, MO, US
Sold By	Impel Union Inc.

(855) 711-___ SHOW
NUMBERCall Seller

9 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$109,950 USD

Stock Number:U-7139, Year:2022, Make:Freightliner, Model:Cascadia, Odometer:213000, Engine:Detroit DD-15, HP:400, Transmission:Auto Detroit DT-12, Exterior Color:Champagne, Sleeper...

Condition	Used
Usage	213,000 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	U-7139
MLS Number	12448132
Category	Sleeper Semi Trucks
Last Updated	1/5/2024
Location	Lone Jack, MO, US
Sold By	Impel Union Inc.

(855) 711-___ SHOW
NUMBERCall Seller

18 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$49,950 USD

490000 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, 12 Speed DT12 Automatic Transmission, Drive: 6x4, Spring Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72,...

Condition	Used
Usage	490,000 Miles
Duty Class	Heavy Duty
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	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	U-6177
MLS Number	12447830
Category	Sleeper Semi Trucks
Last Updated	1/5/2024
Location	Lone Jack, MO, US
Sold By	Impel Union Inc.

20 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

$46,950 USD

2019 Freightliner Cascadia U-7376 - San Antonio,

Condition	Used
Usage	537,194 Miles
Duty Class	Heavy Duty
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	U-7376
MLS Number	12448254
Category	Sleeper Semi Trucks
Last Updated	1/5/2024
Location	Converse, TX, US
Sold By	Impel Union Inc.

20 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

$46,950 USD

2019 Freightliner Cascadia U-7378 - San Antonio,

Condition	Used
Usage	554,309 Miles
Duty Class	Heavy Duty
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	U-7378
MLS Number	12448248
Category	Sleeper Semi Trucks
Last Updated	1/5/2024
Location	Converse, TX, US
Sold By	Impel Union Inc.