Freightliner Cascadia 126 Trucks For Sale

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

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$71,500 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 343,988 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, single rear axle,...

Condition	Used
Usage	344,029 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	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	374531
MLS Number	14399142
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Lexington, SC, US
Sold By	Penske Used Trucks

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

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$57,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	672,402 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	373320
MLS Number	14573454
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

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$72,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 189,572 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	195,093 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 3.08 ratio
Stock Number	372173
MLS Number	14573448
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Tampa, FL, US
Sold By	Penske Used Trucks

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

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$39,000 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 472,779 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. See it...

Condition	Used
Usage	472,996 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	370276
MLS Number	14358282
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

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$40,000 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, Cummins X15 450HP diesel engine, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase. Check...

Condition	Used
Usage	587,138 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369486
MLS Number	14573445
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Price Drop $36,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, Cummins X15 diesel engine with 450 HP, automatic 10-speed Eaton transmission, tandem rear axle, 200-gallon fuel capacity, 178"...

Condition	Used
Usage	594,306 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369475
MLS Number	14516302
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Tallahassee, FL, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

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$51,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 723,631 miles, Cummins X15 diesel engine, 450 HP, 72" integral sleeper, 10-speed Eaton automatic transmission. Check it out.

Condition	Used
Usage	732,163 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369470
MLS Number	14504315
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

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$36,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 580,507 miles, Cummins X15 diesel engine with 450 HP, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension...

Condition	Used
Usage	592,941 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369466
MLS Number	14437403
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 505HP, 12 Speed Automatic

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$48,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 491,174 miles, 505 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	503,609 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 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	363161
MLS Number	14248233
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Abilene, TX, US
Sold By	Penske Used Trucks

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

Recently Updated

$26,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 180-gallon fuel capacity, air ride suspension....

Condition	Used
Usage	685,153 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	367065
MLS Number	13506210
Category	Day Cab Semi Trucks
Last Updated	9/6/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

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

Recently Updated

$51,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 366,249 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 12,000...

Condition	Used
Usage	374,133 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 2.79 ratio
Stock Number	359798
MLS Number	14341785
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Price Drop $38,000 USD

One owner day cabs, More units available, Fleet maintained, Contact: ED Gibbs,

Condition	Used
Usage	554,100 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Rear Axle	Tandem Axle
MLS Number	14273324
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$48,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 377,779 miles, DD13 diesel engine, 435 HP, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	395,649 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	360642
MLS Number	13879344
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Mobile, AL, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

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$28,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 519,278 miles, 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension, 180-gallon...

Condition	Used
Usage	527,104 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 2.50 ratio
Stock Number	354449
MLS Number	13820396
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Parsippany, NJ, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 505HP, 12 Speed Automatic

Recently Updated

$45,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 488,410 miles, 505 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	504,772 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 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	356349
MLS Number	13824542
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Spokane Valley, WA, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Salvage Truck

Newly Listed

Contact for price

DD15 RUNS GOOD NO BLOWBY AUTO,RH LAYOVER/ ROD AND MAINS HAVE BEEN TORQUED OIL NEEDS OIL PAN. WERE INSPECTED BY DEALERSHIP., Engine Make: Detroit, Transmission Make: Detroit, Engine Model:...

Condition	Used
Engine Model	DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Stock Number	70822
MLS Number	14588158
Category	Salvage Trucks
Last Updated	9/5/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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

Recently Updated

$70,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 502,368 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 60" integral sleeper, air ride suspension...

Condition	Used
Usage	503,411 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	352752
MLS Number	14506656
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 13 Speed Manual

Recently Updated

$63,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 520,758 miles, 455HP DD15AT diesel engine, 13-speed Eaton manual transmission, 60" integral sleeper, tandem rear axle. See it...

Condition	Used
Usage	530,148 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	13 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	353449
MLS Number	14388994
Category	Sleeper Semi Trucks
Last Updated	9/6/2026
Location	Hammond, LA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$56,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 178-inch wheelbase, 160-gal...

Condition	Used
Usage	267,465 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	308024
MLS Number	13696203
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Jackson, MI, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$13,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 480,159 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity....

Condition	Used
Usage	480,159 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	339058
MLS Number	14480986
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Ladson, SC, US
Sold By	Penske Used Trucks

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

Recently Updated

$51,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 258,946 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 16,000 lb front axle, air...

Condition	Used
Usage	285,458 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	307332
MLS Number	13716825
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Tulsa, OK, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$54,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 319,835 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear...

Condition	Used
Usage	341,030 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	344454
MLS Number	13811325
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$53,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 335,899 miles, 160-gallon...

Condition	Used
Usage	363,383 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	344438
MLS Number	13794274
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$53,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 331,826 miles. Check it out...

Condition	Used
Usage	359,003 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	344434
MLS Number	13803252
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks