Used Freightliner Tandem Axle Cascadia 126 Trucks For Sale

(833) 781-___ SHOW
NUMBERCall Seller

2023 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic, Optimized Idle

$71,500 USD

Condition	Used
Usage	432,511 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13 GEN 5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.47 ratio
Stock Number	54360
MLS Number	14612436
Category	Sleeper Semi Trucks
Last Updated	9/23/2026
Location	Houston, TX, US
Sold By	Schneider

2018 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$41,250 USD

Used 2018 Freightliner Cascadia 126 Day Cab Semi Truck, 435HP DD13 Diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 344,524 miles, 160-gallon...

Condition	Used
Usage	381,721 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	317331
MLS Number	13580404
Category	Day Cab Semi Trucks
Last Updated	9/19/2026
Location	Allentown, PA, US
Sold By	Penske Used Trucks

(844) 333-___ SHOW
NUMBERCall Seller

2021 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP

$49,900 USD

2021 Freightliner Cascadia 126 Day Cab Powered by a DD13 Engine with 450hp and Paired with a DT12-12 Speed Automatic Transmission For Optimum Fuel Efficiency. 130 Gallon Diesel Fuel Capacity...

Condition	Used
Usage	487,690 Miles
Horse Power	450 HP
Engine Model	Detroit DD13
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.41 ratio
Capacity	130 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	597081
MLS Number	14553993
Category	Day Cab Semi Trucks
Last Updated	9/18/2026
Location	El Paso, TX, US
Sold By	Doggett

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

$73,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 574,864 miles, 475HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72\" integral sleeper, tandem rear axle,...

Condition	Used
Usage	574,916 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	454312
MLS Number	14571215
Category	Sleeper Semi Trucks
Last Updated	10/2/2026
Location	Melrose Park, IL, US
Sold By	Penske Used Trucks

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

$73,250 USD

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

Condition	Used
Usage	472,500 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 3.23 ratio
Stock Number	338632
MLS Number	14610477
Category	Sleeper Semi Trucks
Last Updated	10/16/2026
Location	Birmingham, AL, US
Sold By	Penske Used Trucks

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

$71,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 459,331 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...

Condition	Used
Usage	461,039 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	283550
MLS Number	14585252
Category	Sleeper Semi Trucks
Last Updated	10/8/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$44,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 395,285 miles, DD13 diesel engine with 435 HP, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	426,753 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	254557
MLS Number	13881048
Category	Day Cab Semi Trucks
Last Updated	10/16/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$51,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck, 242,784 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, white, 160-gallon...

Condition	Used
Usage	242,784 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	326961
MLS Number	14610439
Category	Day Cab Semi Trucks
Last Updated	9/17/2026
Location	East Liberty, OH, US
Sold By	Penske Used Trucks

2018 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$46,500 USD

Used 2018 Freightliner Cascadia 126 Day Cab Truck for sale, 309,281 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	309,281 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	316319
MLS Number	14610438
Category	Day Cab Semi Trucks
Last Updated	9/17/2026
Location	Tukwila, WA, US
Sold By	Penske Used Trucks

2018 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$41,000 USD

Used 2018 Freightliner Cascadia 126 Day Cab Truck for sale, 424,245 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	424,245 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	316313
MLS Number	14610437
Category	Day Cab Semi Trucks
Last Updated	9/17/2026
Location	Kent, WA, US
Sold By	Penske Used Trucks

(844) 385-___ SHOW
NUMBERCall Seller

2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

$59,161 USD

Condition	Used
Usage	283,419 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	291066
MLS Number	14609032
Category	Day Cab Semi Trucks
Last Updated	9/16/2026
Location	Charlotte, NC, US
Sold By	Ryder

(855) 591-___ SHOW
NUMBERCall Seller

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$79,900 USD

2024 Freightliner Cascadia 126 – 1 Owner, Fleet Maintained Cascadia!, Well-kept Mississippi Cascadia with remaining transmission coverage, low engine hours, and plenty of long-haul comfort!...

Condition	Used
Usage	502,226 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	2.85 ratio
Stock Number	UT8780
MLS Number	14569258
Category	Sleeper Semi Trucks
Last Updated	9/16/2026
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

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

$41,000 USD

Used 2023 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 665,785 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 178" wheelbase. Check it...

Condition	Used
Usage	665,846 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	469828
MLS Number	14543204
Category	Day Cab Semi Trucks
Last Updated	10/1/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$84,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper. Features a 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride...

Condition	Used
Usage	414,273 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	371747
MLS Number	14606065
Category	Sleeper Semi Trucks
Last Updated	10/15/2026
Location	Aurora, CO, US
Sold By	Penske Used Trucks

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

$73,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 481,052 miles, 450HP DD13 diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission. Come see us today.

Condition	Used
Usage	481,052 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 2.47 ratio
Stock Number	371780
MLS Number	14557307
Category	Sleeper Semi Trucks
Last Updated	10/2/2026
Location	Melrose Park, IL, US
Sold By	Penske Used Trucks

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

Price Drop $30,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 590,944 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, 16,000 lb front axle, air...

Condition	Used
Usage	590,944 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	350675
MLS Number	14605897
Category	Day Cab Semi Trucks
Last Updated	10/15/2026
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

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

$57,250 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	272,539 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	9/24/2026
Location	Jackson, MI, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

$35,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck, 565,746 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel...

Condition	Used
Usage	574,189 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	247084
MLS Number	14127010
Category	Day Cab Semi Trucks
Last Updated	9/22/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$55,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 217,850 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	243,315 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	324553
MLS Number	14012660
Category	Day Cab Semi Trucks
Last Updated	10/2/2026
Location	Fort Worth, TX, US
Sold By	Penske Used Trucks

(855) 591-___ SHOW
NUMBERCall Seller

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

$36,900 USD

2020 Freightliner Cascadia 126 – 1 Owner, Fleet Maintained Cascadia Sleeper!, Well-equipped Cascadia 126 with a proven Detroit powertrain, spacious double-bunk condo sleeper, and a solid...

Condition	Used
Usage	756,423 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	3.08 ratio
Stock Number	LX6229
MLS Number	14604215
Category	Sleeper Semi Trucks
Last Updated	9/15/2026
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$78,500 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, equipped with a 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	564,185 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	461845
MLS Number	14430074
Category	Sleeper Semi Trucks
Last Updated	9/26/2026
Location	Millville, NJ, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$44,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 750,165 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, 13,300 lbs front axle,...

Condition	Used
Usage	778,095 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	363866
MLS Number	14430028
Category	Sleeper Semi Trucks
Last Updated	10/15/2026
Location	Conyers, GA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Integral Sleeper, 450HP, 6 Speed Automatic

$72,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck with 48" integral sleeper, 450HP DD13 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	483,497 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	6 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	356951
MLS Number	14466732
Category	Sleeper Semi Trucks
Last Updated	10/10/2026
Location	Dallas, TX, US
Sold By	Penske Used Trucks

(833) 781-___ SHOW
NUMBERCall Seller

2019 Freightliner Cascadia 126 Day Cab Truck - Detroit, Automatic

$29,000 USD

Condition	Used
Usage	497,994 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	68254
MLS Number	14603697
Category	Day Cab Semi Trucks
Last Updated	9/15/2026
Location	Edwardsville, IL, US
Sold By	Schneider