Diesel Freightliner Cascadia 126 Sleeper Semi Trucks For Sale

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

$74,250 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	548,097 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
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	UPP235609
MLS Number	14439776
Category	Sleeper Semi Trucks
Last Updated	8/5/2026
Location	Dallas, TX, US
Sold By	Penske Used Trucks

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5139
MLS Number	14487397
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Usage	45 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5136
MLS Number	14487396
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5138
MLS Number	14487393
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This truck is...

Condition	New
Usage	80 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5140
MLS Number	14487392
Category	Sleeper Semi Trucks
Last Updated	7/16/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Usage	45 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5137
MLS Number	14487391
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Usage	79 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5134
MLS Number	14487389
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Usage	53 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5141
MLS Number	14487387
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Usage	753 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5142
MLS Number	14487383
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Usage	53 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5133
MLS Number	14487380
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Usage	80 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5135
MLS Number	14487379
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

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

$60,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 541,790 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	541,790 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	373258
MLS Number	14487367
Category	Sleeper Semi Trucks
Last Updated	7/29/2026
Location	Hazleton, PA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Price Drop $47,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 734,455 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...

Condition	Used
Usage	734,455 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	338568
MLS Number	14487243
Category	Sleeper Semi Trucks
Last Updated	7/29/2026
Location	Duncansville, PA, US
Sold By	Penske Used Trucks

(833) 986-___ SHOW
NUMBERCall Seller

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

$79,900 USD

476953 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Size: 72, Tandem Rear Axles

Condition	Used
Usage	476,953 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Size	72"
Rear Axle	Tandem Axle
Stock Number	271170
MLS Number	14484929
Category	Sleeper Semi Trucks
Last Updated	7/22/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

(833) 986-___ SHOW
NUMBERCall Seller

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$67,900 USD

503849 Miles, Engine: DETROIT DD15, 400 HP, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	503,849 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	270737
MLS Number	14463892
Category	Sleeper Semi Trucks
Last Updated	7/15/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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

$56,250 USD

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

Condition	Used
Usage	716,603 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	411168
MLS Number	14483957
Category	Sleeper Semi Trucks
Last Updated	7/16/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$76,500 USD

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

Condition	Used
Usage	416,880 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	377445
MLS Number	14483827
Category	Sleeper Semi Trucks
Last Updated	7/29/2026
Location	Prince George, VA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

$76,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck with 60" integral sleeper, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	370,325 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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	352288
MLS Number	13843245
Category	Sleeper Semi Trucks
Last Updated	8/9/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

(866) 530-___ SHOW
NUMBERCall Seller

2025 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 350HP, 12 Speed Dt12 Automatic

$96,995 USD

2025 FREIGHTLINER CASCADIA 126, DETROIT ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 434,014 MILES, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	434,014 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	1930
MLS Number	14386362
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$70,500 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	562,509 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	590085
MLS Number	14088189
Category	Sleeper Semi Trucks
Last Updated	7/31/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Usage	53 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5126
MLS Number	14481098
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Usage	80 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5123
MLS Number	14481097
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5132
MLS Number	14481095
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

2027 Freightliner Cascadia 126 72" Raised Roof Double Bunk Sleeper. 505HP DD15, DT12 Automated Trans

Contact for price

2027 Freightliner Cascadia 126 72 Raised Roof Double Bunk Sleeper. Incoming unit. Call to reserve yours now. Built for long haul performance, efficiency, and premium driver comfort. This...

Condition	New
Usage	53 Miles
Horse Power	505 HP
Engine Model	DD15
Sleeper Type	Raised Roof Sleeper
Stock Number	XP5124
MLS Number	14481082
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center