Diesel Freightliner Cascadia 126 Trucks For Sale

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Featured Item

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 425HP

$74,900 USD

Condition	Used
Usage	500,475 Miles
Horse Power	425 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	52,350
Stock Number	593861
MLS Number	14513549
Category	Sleeper Semi Trucks
Last Updated	8/10/2026
Location	San Antonio, TX, US
Sold By	Doggett

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Featured Item

2021 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP

$41,900 USD

Condition	Used
Usage	399,821 Miles
Horse Power	450 HP
Engine Model	Detroit DD13
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Capacity	130 Gallons
Weight	52,000
Stock Number	591944
MLS Number	14525733
Category	Day Cab Semi Trucks
Last Updated	8/10/2026
Location	San Antonio, TX, US
Sold By	Doggett

(844) 487-___ SHOW
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Featured Item

2026 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

$167,500 USD

Condition	Used
Usage	55,994 Miles
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	72"
Rear Axle	Tandem Axle
Capacity	200 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	578156
MLS Number	14480465
Category	Sleeper Semi Trucks
Last Updated	8/10/2026
Location	Pharr, TX, US
Sold By	Doggett

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

Newly Listed

$69,000 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 646,175 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	646,175 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	UPP235631
MLS Number	14557442
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $78,500 USD

Used 2024 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 610,985 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle,...

Condition	Used
Usage	611,913 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	272811
MLS Number	14487554
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Salt Lake City, UT, US
Sold By	Penske Used Trucks

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

Recently Updated

$66,000 USD

N.A.P. New Style Cascadia, Air Release 5th Wheel, Sliding 5th Wheel, Automatic Transmission, Espar Bunk Heater, 1500-Watt invertor, Refrigerator, TV Mounting Bracket, Opti Idle, Detroit...

Condition	Used
Usage	484,630 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	3637
MLS Number	14537085
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

2024 Freightliner Cascadia 126 Day Cab Truck - 475HP, 10 Speed Manual

Recently Updated

$104,000 USD

Used 2024 Freightliner Cascadia 126 Day Cab Truck for sale, 177,586 miles, 475 HP DD15AT diesel engine, 10-speed Eaton manual transmission, tandem rear axle, air ride suspension, 12,000 lb...

Condition	Used
Usage	177,982 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	184583
MLS Number	14543207
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Fresno, CA, US
Sold By	Penske Used Trucks

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

Recently Updated

$81,750 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	82,698 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	8/21/2026
Location	Salt Lake City, UT, US
Sold By	Penske Used Trucks

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

Newly Listed

$88,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 341,187 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle,...

Condition	Used
Usage	341,187 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	469048
MLS Number	14557333
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks

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

Newly Listed

$40,000 USD

Used 2023 Freightliner Cascadia 126 Day Cab Truck, 666,042 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 12,000 lb front and 40,000 lb tandem rear axles. Check...

Condition	Used
Usage	666,042 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	469826
MLS Number	14557326
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Wilkes Barre, PA, US
Sold By	Penske Used Trucks

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

Newly Listed

$36,250 USD

Used 2023 Freightliner Cascadia 126 Day Cab Truck for sale. 734,422 miles, DD13 diesel engine with 450 HP, 12-speed automatic transmission by Detroit, tandem rear axle, air ride suspension....

Condition	Used
Usage	734,422 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	469825
MLS Number	14557324
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Jessup, PA, US
Sold By	Penske Used Trucks

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

Recently Updated

$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	649,102 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	8/21/2026
Location	Wilkes Barre, 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, 706,635 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	712,462 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	470007
MLS Number	14526813
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

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

Recently Updated

$68,000 USD

Used 2022 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 374,395 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160...

Condition	Used
Usage	378,898 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	442756
MLS Number	14455960
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Jackson, MS, US
Sold By	Penske Used Trucks

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

Recently Updated

$72,750 USD

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

Condition	Used
Usage	541,883 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	438928
MLS Number	14487515
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Des Moines, IA, US
Sold By	Penske Used Trucks

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

Newly Listed

$74,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 503,998 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	503,998 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 2.16 ratio
Stock Number	456399
MLS Number	14557317
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

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

Recently Updated

$75,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 473,716 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	481,731 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	436668
MLS Number	14511653
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 10 Speed Manual

Recently Updated

$70,250 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 516,524 miles, 455 HP DD15AT diesel engine, 10-speed Eaton manual transmission, 72" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	516,527 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	429096
MLS Number	14244636
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Indianapolis, IN, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 10 Speed Manual

Recently Updated

$72,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 498,851 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 10-speed Eaton manual transmission. Come see us today.

Condition	Used
Usage	498,854 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	429095
MLS Number	14287272
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Indianapolis, IN, US
Sold By	Penske Used Trucks

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

Recently Updated

$29,500 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck for sale, 718,727 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle with air ride suspension....

Condition	Used
Usage	719,647 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	464628
MLS Number	14531850
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 10 Speed Manual

Recently Updated

$67,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 496,122 miles, 455 HP DD15AT diesel engine, 10-speed Eaton manual transmission, 72" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	496,168 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	428453
MLS Number	14100032
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Monmouth Junction, NJ, 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, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, 160-gallon fuel...

Condition	Used
Usage	765,863 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	433745
MLS Number	14015775
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$69,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 530,979 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	571,849 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	423072
MLS Number	14333901
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Davenport, IA, US
Sold By	Penske Used Trucks

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

Recently Updated

$75,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, 72\" integral sleeper, 220-gal fuel capacity....

Condition	Used
Usage	518,370 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	424443
MLS Number	14228886
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Decatur, AL, US
Sold By	Penske Used Trucks