Freightliner Cascadia 126 Sleeper Semi Trucks with Detroit Engines For Sale

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40 0

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

$49,995 USD

***Our End-of-Year Sale is here — save up to $3,500 off on select trucks until December 31!*** 2019 FREIGHTLINER CASCADIA 126, DETROIT DD15, DETROIT DT12 AUTOMATIC TRANSMISSION, 520,676...

Condition	Used
Usage	520,676 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	0144
MLS Number	13809611
Category	Sleeper Semi Trucks
Last Updated	12/21/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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34 0

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

$41,995 USD

***Our End-of-Year Sale is here — save up to $3,500 off on select trucks until December 31!*** DETROIT DD15 / AUTOMATIC TRANSMISSION / FLEET MAINTAINED / FINANCING AVAILABLE 2019...

Condition	Used
Usage	671,073 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	J0578
MLS Number	13770129
Category	Sleeper Semi Trucks
Last Updated	12/20/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(833) 478-___ SHOW
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20 1

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

$79,900 USD

2022 Freightliner Cascadia 126 – DD15 / DT12 / Double Bunk, Stock #6806 | 392,287 Miles | DOT Ready Well-keptsouthern, fleet-maintained 2022 Freightliner Cascadia 126built to run...

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	6806
MLS Number	13696225
Category	Sleeper Semi Trucks
Last Updated	12/19/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

18 0

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper w/ Lounge, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$83,700 USD

Condition	Used
Usage	388,240 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	75621
MLS Number	14051798
Category	Sleeper Semi Trucks
Last Updated	12/22/2025
Location	Carlisle, PA, US
Sold By	Schneider

10 0

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

$53,950 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	484,303 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	3562
MLS Number	13850376
Category	Sleeper Semi Trucks
Last Updated	12/19/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(833) 986-___ SHOW
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28 0

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

Contact for price

EXT DETROIT EW4 ENGINE COVERAGE 60 Months 10/13/Miles EXT TRUCK COVERAGE 1 60 Months 10/13/Miles,

Condition	Used
Usage	343,758 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	264364
MLS Number	13798505
Category	Sleeper Semi Trucks
Last Updated	12/20/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

(844) 504-___ SHOW
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14 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$56,900 USD

EW3 6/12/2026 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	480,055 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	486963
MLS Number	13963018
Category	Sleeper Semi Trucks
Last Updated	12/19/2025
Location	San Antonio, TX, US
Sold By	Doggett

(844) 241-___ SHOW
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57 0

2026 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$250,995 USD

All New Fifth Generation Cascadia! Loaded with Safety and Aerodynamic Features, 2026 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive, * Detroit DD15 14.8L Diesel --...

Condition	New
Usage	200 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	TSWV1025
MLS Number	13992429
Category	Sleeper Semi Trucks
Last Updated	12/18/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(844) 241-___ SHOW
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54 0

2026 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$179,995 USD

2026 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive, * Detroit DD15 14.8L Diesel -- 505 HP / 1650 lb.-ft Torque, * DT12 Overdrive Automated Manual Transmission, *...

Condition	New
Usage	1,777 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	TSWV3908
MLS Number	13987646
Category	Sleeper Semi Trucks
Last Updated	12/18/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(844) 241-___ SHOW
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48 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$69,995 USD

2022 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive, * Detroit DD15 14.8L -- 400 HP, * DT12 Overdrive Automated Manual Transmission, * 200-Gallon Fuel Capacity, *...

Condition	Used
Usage	497,610 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	MLMK8744B
MLS Number	13864446
Category	Sleeper Semi Trucks
Last Updated	12/18/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

18 0

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

$96,700 USD

Condition	Used
Usage	388,877 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15TCO 50 STATE
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	31110
MLS Number	13702639
Category	Sleeper Semi Trucks
Last Updated	12/18/2025
Location	Houston, TX, US
Sold By	Schneider

(844) 985-___ SHOW
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33 0

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

$67,900 USD

2022 Freightliner Cascadia with a STRONG 455 HP DD15 Engine with a DT12 Automatic Transmission! Equipped with Virgin Tires; APU; a Spacious 72in Double Bunk Sleeper; Deer Guard; Heated...

Condition	Used
Usage	469,915 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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 2.85 ratio
Stock Number	8680209
MLS Number	13998207
Category	Sleeper Semi Trucks
Last Updated	12/25/2025
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

19 0

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$73,200 USD

Condition	Used
Usage	411,898 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15TCO 50 STATE
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	75250
MLS Number	14049089
Category	Sleeper Semi Trucks
Last Updated	12/18/2025
Location	Charlotte, NC, US
Sold By	Schneider

19 0

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$66,700 USD

Condition	Used
Usage	497,779 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15TCO 50 STATE
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	75160
MLS Number	14049085
Category	Sleeper Semi Trucks
Last Updated	12/18/2025
Location	Charlotte, NC, US
Sold By	Schneider

19 0

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

$105,700 USD

Condition	Used
Usage	341,005 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	31503
MLS Number	14049040
Category	Sleeper Semi Trucks
Last Updated	12/19/2025
Location	PHOENIX, AZ, US
Sold By	Schneider

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14 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$64,900 USD

EW3 07/09/26 or 550k, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum to make this one...

Condition	Used
Usage	438,633 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	490595
MLS Number	13785573
Category	Sleeper Semi Trucks
Last Updated	12/18/2025
Location	Dallas, TX, US
Sold By	Doggett

(877) 322-___ SHOW
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15 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$64,900 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	446,892 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	490653
MLS Number	14048566
Category	Sleeper Semi Trucks
Last Updated	12/19/2025
Location	North Little Rock, AR, US
Sold By	Doggett

10 0

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

$47,950 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	492,139 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	3518
MLS Number	14045916
Category	Sleeper Semi Trucks
Last Updated	12/17/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

10 0

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

$53,950 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	487,656 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	3559
MLS Number	14045915
Category	Sleeper Semi Trucks
Last Updated	12/17/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

10 0

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

$58,950 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	490,363 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	3671
MLS Number	13749617
Category	Sleeper Semi Trucks
Last Updated	12/17/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

10 0

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

$58,950 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	481,055 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	3684
MLS Number	13749616
Category	Sleeper Semi Trucks
Last Updated	12/17/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

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30 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

$67,900 USD

2022 Freightliner Cascadia with only 421k miles equipped with a DD15 Engine and DT12 Automatic Transmission; Heated Mirrors; Hill Start Assist; All Aluminum Wheels; Spacious Double Bunk...

Condition	Used
Usage	421,651 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 2.85 ratio
Stock Number	8679946
MLS Number	13616867
Category	Sleeper Semi Trucks
Last Updated	12/17/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(844) 333-___ SHOW
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14 1

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$70,900 USD

DIGITAL DASH - EW3 10/05/26 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	385,983 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Stock Number	494605
MLS Number	13911871
Category	Sleeper Semi Trucks
Last Updated	12/17/2025
Location	El Paso, TX, US
Sold By	Doggett

(844) 333-___ SHOW
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17 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$41,000 USD

2022 Freightliner Cascadia 126 Powered by a DD15 Engine with 400hp and a DT12-12 Speed Transmission. Dual 120 Gallon Diesel Fuel Tanks. Power Windows Power Locks Mirrors with a Smart Wheel....

Condition	Used
Usage	662,667 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.16 ratio
Capacity	240 Gallons
Stock Number	496639
MLS Number	14044800
Category	Sleeper Semi Trucks
Last Updated	12/18/2025
Location	El Paso, TX, US
Sold By	Doggett