Freightliner Cascadia 126 Day Cab Semi Trucks with 450-499 HP For Sale

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Featured Item

2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Amt

$39,900 USD

2020 Freightliner Cascadia 126, Detroit DD15 455 HP, Detroit DT12 12 speed automatic transmission, Meritor rears with 3.25 ratio, 178" WB, A/S 5th wheel, fender mirrors, chrome bumper, 11R22...

Condition	Used
Usage	12,801 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	3046
MLS Number	14397643
Category	Day Cab Semi Trucks
Last Updated	8/1/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

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Featured Item

2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

$39,391 USD

Condition	Used
Usage	515,835 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	242602
MLS Number	14442395
Category	Day Cab Semi Trucks
Last Updated	7/24/2026
Location	Allentown, PA, US
Sold By	Ryder

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Featured Item

2020 Freightliner Cascadia 126 Day Cab Truck - 450HP, 10 Speed Automatic

$38,534 USD

Condition	Used
Usage	556,664 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	X15 GHG'17 450/1800
Transmission	10 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	291144
MLS Number	14440412
Category	Day Cab Semi Trucks
Last Updated	7/24/2026
Location	Salisbury, MA, US
Sold By	Ryder

2022 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated

$84,750 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck with 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, and 170-gallon fuel capacity....

Condition	Used
Usage	82,310 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	421207
MLS Number	14498149
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Salt Lake City, UT, US
Sold By	Penske Used Trucks

2023 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

Newly Listed

$42,000 USD

Used 2023 Freightliner Cascadia 126 Day Cab Truck for sale, 649,006 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160 gal...

Condition	Used
Usage	649,006 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 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	469306
MLS Number	14531919
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Wilkes Barre, PA, US
Sold By	Penske Used Trucks

2023 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated

$41,000 USD

Used 2023 Freightliner Cascadia 126 Day Cab Truck for sale, 657,650 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	658,774 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 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	470013
MLS Number	14511662
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

2023 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated

$36,250 USD

Used 2023 Freightliner Cascadia 126 Day Cab Truck for sale, 732,132 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	739,355 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 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	470008
MLS Number	14504450
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

Price Drop $74,500 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity, 178"...

Condition	Used
Usage	136,283 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	416574
MLS Number	14511650
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Sturtevant, WI, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$60,000 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck for sale, 451,003 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	462,462 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 2.85 ratio
Stock Number	416146
MLS Number	14459311
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Tuscumbia, AL, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$72,750 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck featuring a 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, and 178" wheelbase....

Condition	Used
Usage	266,540 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 2.47 ratio
Stock Number	411604
MLS Number	14400863
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Londonderry, NH, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Newly Listed

$61,250 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck for sale, 418,040 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	418,040 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	414776
MLS Number	14531795
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Canton, OH, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$43,500 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck for sale, 555,119 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	599,070 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 3.25 ratio
Stock Number	407151
MLS Number	14358424
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Londonderry, NH, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated

$54,000 USD

Used 2022 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 413,328 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, single rear axle, air ride suspension....

Condition	Used
Usage	456,693 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 2.50 ratio
Stock Number	407150
MLS Number	14028235
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Stockton, CA, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$50,750 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck for sale, 517,884 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	519,264 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 3.25 ratio
Stock Number	407140
MLS Number	14333881
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Sturtevant, WI, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Single Axle Day Cab Truck - Detroit 450HP

Recently Updated

$48,900 USD

312847 Miles, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, Drive: 6x4, Single Rear Axles

Condition	Used
Usage	312,847 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Rear Axle	Single Axle
Stock Number	269845
MLS Number	14391649
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

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

Recently Updated

$31,000 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 597,257 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	599,053 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 3.25 ratio
Stock Number	385981
MLS Number	14330738
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Monmouth Junction, NJ, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Day Cab Truck - 450HP, 13 Speed Manual

Recently Updated

$69,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 191,172 miles, 450 HP DD13 diesel engine, 13-speed Eaton manual transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	209,018 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	372097
MLS Number	14149316
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

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

Price Drop $41,000 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck, 496,334 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 16,000 lbs front...

Condition	Used
Usage	503,062 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	384687
MLS Number	14442948
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Richmond, IN, US
Sold By	Penske Used Trucks

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

Recently Updated

$62,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 196,913 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 12,000 lb front axle, air...

Condition	Used
Usage	204,811 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	384659
MLS Number	14437429
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Brooklyn Park, MN, US
Sold By	Penske Used Trucks

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

Price Drop $46,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck, 455HP DD15AT engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon diesel fuel capacity, 178" wheelbase, white....

Condition	Used
Usage	486,333 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	384518
MLS Number	14459229
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Montgomery, AL, US
Sold By	Penske Used Trucks

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

Recently Updated

$32,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 599,711 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	614,278 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	384324
MLS Number	14368597
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Wilkes Barre, PA, US
Sold By	Penske Used Trucks

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

Recently Updated

$61,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck with 295,184 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, and...

Condition	Used
Usage	299,159 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	384304
MLS Number	14470596
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Lancaster, PA, US
Sold By	Penske Used Trucks

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

Recently Updated

$31,750 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 603,016 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity....

Condition	Used
Usage	624,350 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	375210
MLS Number	14389092
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	Springfield, MA, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

Recently Updated

$51,750 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, 455 HP DD15AT diesel engine, 10-speed Eaton manual transmission, tandem rear axle, 204" wheelbase, 160-gallon fuel capacity, air ride...

Condition	Used
Usage	381,189 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	374601
MLS Number	14400831
Category	Day Cab Semi Trucks
Last Updated	8/8/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks