Freightliner Cascadia 126 Sleeper Semi Trucks For Sale in United States

(833) 478-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt

$60,495 USD

2022 Freightliner Cascadia with DD15, DT12 automated transmission, 72” condo sleeper with double bunk, fridge, inverter and ThermoKing APU! Call for more info!,

Condition	Used
Usage	558,774 Miles
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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7291
MLS Number	14342848
Category	Sleeper Semi Trucks
Last Updated	5/7/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$67,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck with 72" Integral Sleeper, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	470,363 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	437894
MLS Number	13905690
Category	Sleeper Semi Trucks
Last Updated	5/2/2026
Location	Concord, NC, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$64,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 496,861 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72\" integral sleeper, tandem rear axle,...

Condition	Used
Usage	496,862 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	415037
MLS Number	13857512
Category	Sleeper Semi Trucks
Last Updated	5/8/2026
Location	Buffalo, NY, US
Sold By	Penske Used Trucks

(833) 538-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 18 Speed Manual

$76,900 USD

351954 Miles, 10898 Hours, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72,...

Condition	Used
Usage	10,898 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	4080
MLS Number	14131091
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$51,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride suspension,...

Condition	Used
Usage	641,106 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	344886
MLS Number	13421644
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Concord, NC, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$54,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 606,876 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...

Condition	Used
Usage	606,876 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	334410
MLS Number	13351867
Category	Sleeper Semi Trucks
Last Updated	5/9/2026
Location	Moberly, MO, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$76,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 315,732 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle, air ride...

Condition	Used
Usage	315,732 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	377449
MLS Number	14094240
Category	Sleeper Semi Trucks
Last Updated	5/10/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

$63,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 484,620 miles, 400 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72\" integral sleeper, tandem rear axle....

Condition	Used
Usage	484,715 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	EPES21107
MLS Number	13727963
Category	Sleeper Semi Trucks
Last Updated	5/3/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

(855) 725-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$67,900 USD

2022 model with low miles and proven reliability, Comfortable Cascadia 126 sleeper cab built for long hauls, Fuel-efficient powerful engine ready for heavy loads, Advanced safety tech...

Condition	Used
Usage	466,000 Miles
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	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2599
MLS Number	14078054
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

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

$89,700 USD

Condition	Used
Usage	375,679 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	32006
MLS Number	14342063
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Edwardsville, IL, US
Sold By	Schneider

(844) 985-___ SHOW
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2018 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

$42,999 USD

PRICED TO MOVE! This 2018 Freightliner Cascadia is powered by a DD15 Engine and Paired with a DT12 Automatic Transmission, equipped with Hood Mirrors; Air Slide 5th Wheel; Heated Mirrors;...

Condition	Used
Usage	471,850 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	8680261
MLS Number	14062600
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

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

$56,200 USD

Condition	Used
Usage	638,237 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	2.28 ratio
Stock Number	54423
MLS Number	14341823
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Edwardsville, IL, US
Sold By	Schneider

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

$68,200 USD

Condition	Used
Usage	346,055 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 GHG 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	13446
MLS Number	14341789
Category	Sleeper Semi Trucks
Last Updated	5/6/2026
Location	Houston, TX, US
Sold By	Schneider

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

$64,500 USD

Condition	Used
Usage	320,250 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20572
MLS Number	14341784
Category	Sleeper Semi Trucks
Last Updated	5/6/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$55,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 607,508 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	607,508 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	359189
MLS Number	14341782
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Moberly, MO, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Integral Sleeper, 475HP, 12 Speed Automatic

$50,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 533,330 miles, 475 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 48" integral sleeper, tandem rear axle,...

Condition	Used
Usage	533,330 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	283133
MLS Number	14298820
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Concord, NC, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Integral Sleeper, 475HP, 12 Speed Automatic

$66,250 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck, 364,747 miles, 475 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 48" integral sleeper, 200-gallon fuel capacity....

Condition	Used
Usage	364,747 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	283131
MLS Number	14298819
Category	Sleeper Semi Trucks
Last Updated	5/2/2026
Location	Concord, NC, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$54,750 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 463,233 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	463,233 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	270143
MLS Number	14341359
Category	Sleeper Semi Trucks
Last Updated	5/14/2026
Location	Reading, PA, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

$50,000 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck, 570,789 miles, 400HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	570,790 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	256561
MLS Number	13711391
Category	Sleeper Semi Trucks
Last Updated	5/2/2026
Location	Melrose Park, IL, US
Sold By	Penske Used Trucks

(844) 333-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$53,700 USD

Add a 90 day / 25,000 mile Warranty for $1,500. 2020 Freightliner Cascadia 126 Powered by a DD15 Engine with 400hp and a DT 12-12 Speed Automatic Transmission for Optimum Fuel Efficiency....

Condition	Used
Usage	443,499 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Capacity	200 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	579013
MLS Number	13778773
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	El Paso, TX, US
Sold By	Doggett

(844) 689-___ SHOW
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2024 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

Price Drop $99,900 USD

Condition	Used
Usage	270,420 Miles
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Capacity	240 Gallons
Weight	52000
Stock Number	529768
MLS Number	14120450
Category	Sleeper Semi Trucks
Last Updated	5/13/2026
Location	Laredo, TX, US
Sold By	Doggett

(844) 385-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

Price Drop $36,498 USD

Condition	Used
Usage	759,806 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	878774
MLS Number	14285905
Category	Sleeper Semi Trucks
Last Updated	5/13/2026
Location	Dallas, TX, US
Sold By	Ryder

(844) 385-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 73" Condo Sleeper, 455HP, 12 Speed Automatic

$57,434 USD

Condition	Used
Usage	593,973 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	571472
MLS Number	14333291
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	Atlanta, GA, US
Sold By	Ryder

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$63,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 491055 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	491,144 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	438503
MLS Number	13809941
Category	Sleeper Semi Trucks
Last Updated	5/13/2026
Location	Millville, NJ, US
Sold By	Penske Used Trucks