Used Freightliner 12 Speed Cascadia 126 Day Cab Semi Trucks For Sale

(844) 687-___ SHOW
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Featured Item

2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

$39,950 USD

2020 Freightliner Cascadia 126 Day Cab Well-maintained 2020 Freightliner Cascadia 126 equipped with a fuel-efficient Detroit DD13 engine rated at 450 HP and paired with a Detroit DT12...

Condition	Used
Usage	360,876 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	MO11106
MLS Number	14109869
Category	Day Cab Semi Trucks
Last Updated	2/3/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 385-___ SHOW
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Featured Item

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

$36,290 USD

Condition	Used
Usage	583,876 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	244178
MLS Number	14076756
Category	Day Cab Semi Trucks
Last Updated	2/12/2026
Location	West Sacramento, CA, US
Sold By	Ryder

(844) 385-___ SHOW
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Featured Item

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

$26,000 USD

Condition	Used
Usage	628,834 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15'17 GHG 455/1625
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	2.50 ratio
Stock Number	898113
MLS Number	14058082
Category	Day Cab Semi Trucks
Last Updated	1/16/2026
Location	Springfield, MA, US
Sold By	Ryder

2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$36,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 610,206 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 40,000 lbs tandem rear...

Condition	Used
Usage	619,228 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	345369
MLS Number	14094258
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Selma, TX, US
Sold By	Penske Used Trucks

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

Recently Updated

$21,250 USD

Used 2020 Freightliner Cascadia 126 Single Axle Day Cab Truck with 685,283 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, air ride suspension, and 160-gallon...

Condition	Used
Usage	685,434 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	366367
MLS Number	14099050
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Mount Pleasant, PA, US
Sold By	Penske Used Trucks

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

Price Drop $53,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 278,700 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear axle. Check...

Condition	Used
Usage	278,748 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	360660
MLS Number	14021154
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$55,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 261,908 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	261,908 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	360659
MLS Number	14064260
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$48,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 352,178 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 12,000 lb front axle, air ride...

Condition	Used
Usage	352,200 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	360639
MLS Number	14014197
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

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

Recently Updated

$48,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 355,698 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear...

Condition	Used
Usage	355,698 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	360638
MLS Number	14014196
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

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

Price Drop $32,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, 174-inch wheelbase, 200-gallon fuel...

Condition	Used
Usage	420,127 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 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	360637
MLS Number	14014195
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

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

Price Drop $32,250 USD

Used 2020 Freightliner Cascadia 126 Single Axle Day Cab Truck for sale, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, 174" wheelbase, 12,000 front and 23,000 rear axle...

Condition	Used
Usage	417,304 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 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	360636
MLS Number	14014194
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

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

Recently Updated

$37,750 USD

Used 2020 Freightliner Cascadia 126 Single Axle Day Cab, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, 174" wheelbase, air ride suspension, 11R22.5 tires. Check it out...

Condition	Used
Usage	451,599 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 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	360635
MLS Number	14014193
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

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

Recently Updated

$33,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 556,270 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	556,271 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	337539
MLS Number	13651531
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Boaz, AL, US
Sold By	Penske Used Trucks

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

Recently Updated

$28,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with 505HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 190" wheelbase, and...

Condition	Used
Usage	879,253 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 3.42 ratio
Stock Number	267980
MLS Number	14074447
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Boaz, AL, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$46,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 318,257 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 12,000 lb front axle, air...

Condition	Used
Usage	318,257 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	241354
MLS Number	14130690
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

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

Recently Updated

$38,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck, 448,300 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 40,000 lbs tandem rear axle. Check...

Condition	Used
Usage	448,300 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	212589
MLS Number	14012709
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Suwanee, GA, US
Sold By	Penske Used Trucks

2019 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$35,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 352,606 miles, DD13 diesel engine, 435 HP, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	352,606 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	327038
MLS Number	12749424
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$25,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 696,668 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	696,668 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	327026
MLS Number	14040545
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

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

Recently Updated

$34,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 384,444 miles, 435 HP DD13 diesel engine, 12-speed automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel...

Condition	Used
Usage	384,444 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	327001
MLS Number	13084428
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$46,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck, 342,355 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity, air ride...

Condition	Used
Usage	342,365 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	324153
MLS Number	14098617
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Duluth, GA, US
Sold By	Penske Used Trucks

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

Recently Updated

$35,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 543,264 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	543,264 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	324118
MLS Number	13907034
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$34,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 506,835 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	506,836 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	324056
MLS Number	13713867
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Hueytown, AL, US
Sold By	Penske Used Trucks

2019 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$37,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 456,556 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	456,556 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	324033
MLS Number	12584930
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Parkersburg, WV, US
Sold By	Penske Used Trucks

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

Recently Updated

$55,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 175,681 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 12,000 lb front axle, air...

Condition	Used
Usage	175,682 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	323989
MLS Number	14091576
Category	Day Cab Semi Trucks
Last Updated	2/15/2026
Location	Anderson, SC, US
Sold By	Penske Used Trucks