Freightliner Cascadia 126 Sleeper Semi Trucks with Detroit Engines For Sale

(844) 985-___ SHOW
NUMBERCall Seller

30 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

Recently Updated

$72,999 USD

418088 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 229,...

Condition	Used
Usage	418,088 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	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	8679942
MLS Number	13616868
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(833) 645-___ SHOW
NUMBERCall Seller

18 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$56,900 USD

2020 Freightliner Cascadia 126 Powered by a DD15 Engine with 400hp and a DT12-12 Speed, Automatic Transmission for Optimum Fuel Efficiency. Dual 100 Gallon Diesel Fuel Tanks. A 72" Double...

Condition	Used
Usage	476,548 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear End	40,000 lb 2.16 ratio
Capacity	200 Gallons
Stock Number	579014
MLS Number	13793214
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	El Paso, TX, US
Sold By	Doggett

(844) 504-___ SHOW
NUMBERCall Seller

14 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$66,900 USD

DIGITAL DASH - EW3 08/07/26 OR 550K, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum...

Condition	Used
Usage	440,685 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	490662
MLS Number	13810221
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	San Antonio, TX, US
Sold By	Doggett

(844) 504-___ SHOW
NUMBERCall Seller

14 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$62,900 USD

EW3 4/28/2026 OR 550K Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum to make this one...

Condition	Used
Usage	437,743 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	486869
MLS Number	13871473
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	San Antonio, TX, US
Sold By	Doggett

(844) 333-___ SHOW
NUMBERCall Seller

13 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Recently Updated

$68,900 USD

2022 Freightliner Cascadia 126 Powered by a DD13 Engine and a DT12-12 Speed Automatic Transmission for Optimum Fuel Efficiency. Digital Dash with Collision Mitigation Lane Assist. A 72"...

Condition	Used
Usage	408,819 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	490654
MLS Number	13871470
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	El Paso, TX, US
Sold By	Doggett

(877) 322-___ SHOW
NUMBERCall Seller

15 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Newly Listed

$71,900 USD

EW3 6/11/2026 OR 550K DIGITAL DASH -, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished...

Condition	Used
Usage	377,945 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	486939
MLS Number	13904876
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	North Little Rock, AR, US
Sold By	Doggett

(844) 912-___ SHOW
NUMBERCall Seller

22 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed

$49,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** SLIDING 5TH WHEEL, LIQUID DEF, DETROIT ENGINE, AC!!!!!!! Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	653,808 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
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	H02427
MLS Number	13900404
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

(844) 912-___ SHOW
NUMBERCall Seller

19 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 400HP, 12 Speed Automatic

Newly Listed

$62,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** DD15 DETROIT, COLLISION MITIGATION, AIR RIDE SEATS!!!! SLIDING 5TH WHEEL!!!!! Se Habla Español! NO CREDIT? BAD CREDIT? NO...

Condition	Used
Usage	457,082 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	F02803-DELIVERY 2 U
MLS Number	13900063
Category	Sleeper Semi Trucks
Last Updated	10/16/2025
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

(833) 986-___ SHOW
NUMBERCall Seller

27 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

Recently Updated

$74,900 USD

2023 ***505HP***Freightliner Cascadia sleeper, Detroit DD15 engine paired with a Detroit DT12 transmission, fridge, disc brakes, new virgin drive tires,,

Condition	Used
Usage	461,741 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 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
Rear End	40,000 lb 2.85 ratio
Stock Number	264318
MLS Number	13770044
Category	Sleeper Semi Trucks
Last Updated	10/16/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

17 0

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$74,200 USD

Condition	Used
Usage	387,905 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	53060
MLS Number	13898759
Category	Sleeper Semi Trucks
Last Updated	10/20/2025
Location	Carlisle, PA, US
Sold By	Schneider

20 0

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$74,200 USD

Condition	Used
Usage	368,255 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	52472
MLS Number	13898742
Category	Sleeper Semi Trucks
Last Updated	10/16/2025
Location	Carlisle, PA, US
Sold By	Schneider

18 0

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$68,200 USD

Condition	Used
Usage	409,135 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	52405
MLS Number	13898728
Category	Sleeper Semi Trucks
Last Updated	10/21/2025
Location	Carlisle, PA, US
Sold By	Schneider

22 0

2021 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Recently Updated

$46,700 USD

***NOTE: ODOMETER HAS BEEN RESET AND DOES NOT REFLECT CORRECT MILEAGE. CORRECT MILEAGE FOR THIS UNIT IS 518,048***

Condition	Used
Usage	518,048 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	12855
MLS Number	13867495
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Gary, IN, US
Sold By	Schneider

(855) 910-___ SHOW
NUMBERCall Seller

10 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Price Drop

$62,950 USD

N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well Maintained Fleet Truck, Oil...

Condition	Used
Usage	484,452 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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 2.41 ratio
Stock Number	3614
MLS Number	13885488
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 910-___ SHOW
NUMBERCall Seller

10 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Price Drop

$56,950 USD

N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well Maintained Fleet Truck, Oil...

Condition	Used
Usage	486,434 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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 2.41 ratio
Stock Number	3555
MLS Number	13885471
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 910-___ SHOW
NUMBERCall Seller

10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Price Drop

$49,950 USD

New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every 45K...

Condition	Used
Usage	487,592 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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 2.47 ratio
Stock Number	3508
MLS Number	13885470
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

26 2

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 76" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$74,950 USD

Experience the perfect blend of power, comfort, and reliability with this exceptional 2021 Freightliner Cascadia 126!, This well-maintained Class 8 powerhouse delivers everything serious...

Condition	Used
Usage	388,437 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
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	DD10673
MLS Number	13786542
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

27 2

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

Price Drop

$32,950 USD

2019 Freightliner Cascadia 126 – Mid-Roof Sleeper, Detroit Power, DOT-Inspected This 2019 Cascadia 126 blends driver comfort with proven Detroit performance. The 72” mid-roof sleeper with...

Condition	Used
Usage	22,418 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	DD10639
MLS Number	13760769
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

20 3

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Price Drop

$99,950 USD

2024 Freightliner Cascadia 126 with 358,000 verified miles. This well-maintained, used Class 8 truck is powered by a 455 HP Detroit DD15 14.8L diesel engine paired with a Detroit DT12...

Condition	Used
Usage	359,279 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	DD10634
MLS Number	13760736
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

27 2

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

Price Drop

$32,950 USD

2019 Freightliner Cascadia 126 – Mid-Roof Sleeper, Detroit Power, DOT-Inspected This 2019 Cascadia 126 blends driver comfort with proven Detroit performance. The 72” mid-roof sleeper with...

Condition	Used
Usage	22,418 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	CO10639
MLS Number	13747987
Category	Sleeper Semi Trucks
Last Updated	10/15/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

27 2

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

Price Drop

$32,950 USD

2019 Freightliner Cascadia 126 – Sleeper Comfort, Collision Mitigation, Fuel-Efficient Power Get behind the wheel of this dependable 2019 Cascadia 126 built for performance and driver...

Condition	Used
Usage	22,418 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	CO10639
MLS Number	13747986
Category	Sleeper Semi Trucks
Last Updated	10/15/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 986-___ SHOW
NUMBERCall Seller

27 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

$79,900 USD

466895 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheels: Aluminum, Wheel Base: 239,...

Condition	Used
Usage	466,895 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 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
Rear End	40,000 lb 2.85 ratio
Stock Number	264339
MLS Number	13730246
Category	Sleeper Semi Trucks
Last Updated	10/15/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

19 0

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$68,200 USD

Condition	Used
Usage	448,484 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	74624
MLS Number	13885189
Category	Sleeper Semi Trucks
Last Updated	10/15/2025
Location	Charlotte, NC, US
Sold By	Schneider

(833) 478-___ SHOW
NUMBERCall Seller

20 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Contact for price

SOUTHERN TRUCK.FLEET MAINTAINED.DETROIT DD15 455 HP.D12 AUTO. WORK STATION. DOUBLE BUNK. FULL LOCKERS. FRIDGE.THERMO KING APU. FED EX SPECS. COLLISION MITAGATION SYSTEM. REMAINING 5YEAR/500...

Condition	Used
Usage	392,287 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	14782
MLS Number	13696225
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC