Diesel Freightliner Cascadia 126 Trucks For Sale

(844) 324-___ SHOW
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2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 455HP, Automatic

$37,900 USD

Fort Worth, TX - This 2020 Freightliner T12664ST Day Cab is built for performance and efficiency with a Detroit DD15 455 HP engine and DT12 12-speed automatic transmission. It features a 178...

Condition	Used
Usage	334,190 Miles
Horse Power	455 HP
Engine Model	Detroit DD15 14.8L
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Capacity	180 Gallons
Weight	52000
Stock Number	MF0943
MLS Number	14122374
Category	Day Cab Semi Trucks
Last Updated	2/12/2026
Location	Fort Worth, TX, US
Sold By	Terra Point

(833) 490-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper, New Drive Tires, FACTORY WARRANTY REMAINING , Cummins X15 Engine , 500HP !!! Fridge , Apu , Financing

$62,950 USD

For sale: a powerhouse 2023 Freightliner Cascadia with just 488,000 well-maintained miles, ready to tackle your heaviest hauls! Powered by the legendary Cummins X15 500HP engine paired with...

Warranty

Condition	Used
Usage	488,847 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	UUG1661
MLS Number	13999600
Category	Sleeper Semi Trucks
Last Updated	2/12/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 781-___ SHOW
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Tri State Truck Center - Springfield, MO

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

Recently Updated

$77,700 USD

Condition	Used
Usage	492,145 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	32239
MLS Number	14000028
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Houston, TX, US
Sold By	Schneider

(855) 489-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Newly Listed

$47,900 USD

Fleet Maintained, Priced to sell! , 50 2021's and 50 2022's to choose from on Rhome lot, Detroit DD15 upgradable to 505 hp, DT12-12 Speed Automated Transmission, Disc Brakes, APU, Collision...

Condition	Used
Usage	576,118 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
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
MLS Number	14220882
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(855) 489-___ SHOW
NUMBERCall Seller

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Newly Listed

$48,900 USD

Fleet Maintained, Priced to sell! , 50 2021's and 50 2022's to choose from on Rhome lot, Detroit DD15 upgradable to 505 hp, DT12-12 Speed Automated Transmission, Disc Brakes, APU, Collision...

Condition	Used
Usage	504,210 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
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
MLS Number	14220878
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Newly Listed

$12,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 602,199 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	602,199 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	4938
MLS Number	14220642
Category	Day Cab Semi Trucks
Last Updated	3/3/2026
Location	Medford, MA, US
Sold By	Penske Used Trucks

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

Newly Listed

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Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral air ride sleeper, tandem rear axle, 13300/40000 lbs...

Condition	Used
Usage	748,343 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	UPP235659
MLS Number	14220634
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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

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

Condition	Used
Usage	669,837 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	UPP236166
MLS Number	14220629
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

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

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

Condition	Used
Usage	330,795 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	194966
MLS Number	14220608
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Dallas, TX, US
Sold By	Penske Used Trucks

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

Newly Listed

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Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 231,778 miles, 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	231,778 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 2.85 ratio
Stock Number	226744
MLS Number	14220606
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Houston, TX, US
Sold By	Penske Used Trucks

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

Recently Updated

$69,500 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck, 513,435 miles, 475HP DD15AT engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	513,562 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	180649
MLS Number	14155808
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Riviera Beach, FL, US
Sold By	Penske Used Trucks

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

Recently Updated

$71,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 434,788 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	434,790 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 2.64 ratio
Stock Number	468428
MLS Number	13865382
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Lafayette, LA, US
Sold By	Penske Used Trucks

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

Recently Updated

$75,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 372,109 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72” integral sleeper, tandem rear axle....

Condition	Used
Usage	387,124 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	437772
MLS Number	13868422
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

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Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 681,402 miles, 475 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	681,402 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	429715
MLS Number	14220500
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Jerome, ID, US
Sold By	Penske Used Trucks

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

Price Drop $79,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 277,005 miles, 72" integral sleeper, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission. Come see today.

Condition	Used
Usage	277,041 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	429276
MLS Number	13868409
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Burlington, NJ, US
Sold By	Penske Used Trucks

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

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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	270,736 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	428962
MLS Number	14220495
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$31,000 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck with 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, and...

Condition	Used
Usage	712,119 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	433746
MLS Number	14144657
Category	Day Cab Semi Trucks
Last Updated	3/3/2026
Location	Dayton, OH, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$71,500 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck for sale, 354,103 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	356,757 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	407821
MLS Number	13279999
Category	Day Cab Semi Trucks
Last Updated	3/3/2026
Location	Hammond, LA, US
Sold By	Penske Used Trucks

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

Recently Updated

$60,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 566,380 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	580,662 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	403698
MLS Number	14077962
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Houston, TX, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

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$66,250 USD

Used 2022 Freightliner Cascadia 126 Single Axle Day Cab truck for sale, 189,245 miles, 410 HP DD13 diesel engine, 12-speed automatic Detroit transmission, air ride suspension, 12,000 lbs...

Condition	Used
Usage	190,673 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.21 ratio
Stock Number	419526
MLS Number	14015583
Category	Day Cab Semi Trucks
Last Updated	3/3/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Recently Updated

$57,750 USD

Used 2022 Freightliner Cascadia 126 Single Axle Day Cab, 410HP DD13 diesel engine, 12-speed automatic Detroit transmission, air ride suspension, 174" wheelbase, 160-gallon fuel capacity....

Condition	Used
Usage	298,035 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.21 ratio
Stock Number	419450
MLS Number	14015575
Category	Day Cab Semi Trucks
Last Updated	3/3/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$55,000 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck, 455HP DD15AT engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 190-gallon diesel fuel capacity. Check...

Condition	Used
Usage	369,483 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	394762
MLS Number	13868350
Category	Day Cab Semi Trucks
Last Updated	3/3/2026
Location	Allentown, PA, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$29,750 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck for sale, 574,710 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	610,006 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	398619
MLS Number	13905652
Category	Day Cab Semi Trucks
Last Updated	3/3/2026
Location	Perrysburg, OH, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$46,250 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck for sale, 532,502 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	536,689 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	398388
MLS Number	14102064
Category	Day Cab Semi Trucks
Last Updated	3/3/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks