Diesel Freightliner Cascadia Trucks For Sale

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

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Several Available!, Full 128 Point Inspection, 507,719 Miles, DD15 Detroit, 455 HP, DT12 HD Automated, Double Bunk Condo, Electric APU, Super Singles - can switch out for duals, Fleet...

Condition	Used
Usage	507,719 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LY5944
MLS Number	13916431
Category	Sleeper Semi Trucks
Last Updated	3/11/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

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$37,750 USD

Used 2020 Freightliner Cascadia 116 Day Cab Truck for sale, 486,279 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear axle...

Condition	Used
Usage	498,264 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	350062
MLS Number	14013983
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Reading, PA, US
Sold By	Penske Used Trucks

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

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$54,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 286,885 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	292,605 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	350014
MLS Number	14013977
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 116 Day Cab Truck - 435HP, 12 Speed Automatic

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$50,250 USD

Used 2020 Freightliner Cascadia 116 Day Cab Truck, 283,818 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel...

Condition	Used
Usage	292,339 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	308616
MLS Number	14091752
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Medley, FL, US
Sold By	Penske Used Trucks

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

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$47,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity,...

Condition	Used
Usage	484,117 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	306924
MLS Number	13674404
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Cross Lanes, WV, US
Sold By	Penske Used Trucks

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

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$66,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 337,046 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle....

Condition	Used
Usage	344,285 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	305051
MLS Number	14136794
Category	Sleeper Semi Trucks
Last Updated	3/16/2026
Location	Fort Smith, AR, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 125 Day Cab Truck - 435HP, 12 Speed Automatic

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$34,750 USD

Used 2020 Freightliner Cascadia 125 Day Cab Truck for sale, 508,979 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	509,001 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	302386
MLS Number	13854051
Category	Day Cab Semi Trucks
Last Updated	3/16/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

Recently Updated

$41,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 210-gallon fuel capacity, air ride...

Condition	Used
Usage	454,684 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	303836
MLS Number	13372168
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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

Price Drop $42,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 338,907 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	338,963 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	302645
MLS Number	13867684
Category	Day Cab Semi Trucks
Last Updated	3/12/2026
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

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$22,500 USD

Used 2020 Freightliner Cascadia 116 Single Axle Day Cab, 779,738 miles, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, air ride suspension, 12,000 lb front axle, 23,000...

Condition	Used
Usage	779,738 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	3330090
MLS Number	13657219
Category	Day Cab Semi Trucks
Last Updated	3/12/2026
Location	Brook Park, OH, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated

$37,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 489,189 miles, 450 HP DD13 engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon diesel fuel capacity. Don...

Condition	Used
Usage	499,646 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 3.25 ratio
Stock Number	295001
MLS Number	14013890
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Wilkes Barre, PA, US
Sold By	Penske Used Trucks

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

Recently Updated

$44,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 12000 lbs front axle, 40000 lbs tandem rear axle, 190 gal fuel...

Condition	Used
Usage	377,492 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	295011
MLS Number	14149057
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Brooklyn Park, MN, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - Cummins 400HP, 13 Speed Automatic

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$30,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with Cummins X15 diesel engine, 400 HP, 13-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase. Check...

Condition	Used
Usage	614,452 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	341277
MLS Number	14219836
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - Cummins 400HP, 13 Speed Automatic

Recently Updated

$48,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with 400HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 398,722 miles. Check it...

Condition	Used
Usage	398,724 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	341274
MLS Number	14113915
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

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

Newly Listed

$89,700 USD

Condition	Used
Usage	354,816 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	32238
MLS Number	14235989
Category	Sleeper Semi Trucks
Last Updated	3/12/2026
Location	Wilmer, TX, US
Sold By	Schneider

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

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$51,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, Cummins X15 diesel engine, 450 HP, 13-speed automatic Eaton transmission, tandem rear axle, air ride...

Condition	Used
Usage	566,487 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 3.25 ratio
Stock Number	340997
MLS Number	13716701
Category	Sleeper Semi Trucks
Last Updated	3/11/2026
Location	Davenport, IA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 113 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

Newly Listed

$35,250 USD

Used 2020 Freightliner Cascadia 113 Day Cab Semi Truck with 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, single rear axle, air ride suspension, 240-gallon fuel capacity...

Condition	Used
Usage	286,886 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 3.07 ratio
Stock Number	289855
MLS Number	14235982
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Indianapolis, IN, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$69,995 USD

WALMART TRUCK! LOADED! 2021 FREIGHTLINER CASCADIA 126, DETROIT DD15 LOW ENGINE HOURS, DETROIT DT12 AUTOMATIC TRANSMISSION, 401,359 MILES, DIESEL APU, REFRIGERATOR, COLLISION MITIGATION...

Condition	Used
Usage	401,359 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	8203
MLS Number	13879849
Category	Sleeper Semi Trucks
Last Updated	3/11/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2020 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

Price Drop $36,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 550,783 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	550,783 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	289500
MLS Number	14219819
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Harrisonburg, VA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 125 Day Cab Truck - 455HP, 10 Speed Manual

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$35,250 USD

Used 2020 Freightliner Cascadia 125 Day Cab Truck for sale, 469,866 miles, 455HP DD15AT diesel engine, 10-speed Eaton manual transmission, 12,000 lb front axle, 40,000 lb tandem rear axle....

Condition	Used
Usage	469,866 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 3.36 ratio
Stock Number	285874
MLS Number	14085569
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Clackamas, OR, US
Sold By	Penske Used Trucks

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

Recently Updated

$59,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 214,550 miles, DD13 diesel engine with 435 HP, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	215,351 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	340156
MLS Number	14142393
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Las Vegas, NV, US
Sold By	Penske Used Trucks

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

Recently Updated

$39,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 12000 lb front axle, 40000 lb...

Condition	Used
Usage	498,019 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	340147
MLS Number	14021129
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

2020 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$31,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 593,629 miles. See...

Condition	Used
Usage	612,795 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	340123
MLS Number	12624485
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Blountville, TN, US
Sold By	Penske Used Trucks

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

Recently Updated

$38,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 507,308 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	519,668 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	340120
MLS Number	13729769
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Monroe, OH, US
Sold By	Penske Used Trucks