Used Freightliner 12 Speed Automatic Cascadia 126 Trucks For Sale

1376 - 1400 of 1,495 listings

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

$25,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 625,832 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 40,000 lbs tandem...

Condition	Used
Usage	625,833 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	329139
MLS Number	13593132
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Flint, MI, US
Sold By	Penske Used Trucks

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

$36,750 USD

Used 2018 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 275,401 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	275,407 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	277729
MLS Number	13800057
Category	Day Cab Semi Trucks
Last Updated	7/12/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$30,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 332,687 miles, 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension,...

Condition	Used
Usage	332,687 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 3.08 ratio
Stock Number	229434
MLS Number	14257993
Category	Day Cab Semi Trucks
Last Updated	7/22/2026
Location	Auburn, MA, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 400HP, 12 Speed Dt12 Automatic

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2020 model year with dependable maintenance and service history, Spacious Cascadia 126 sleeper cab designed for long haul comfort and driver convenience, Efficient high torque engine...

Condition	Used
Usage	678,654 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	20440
MLS Number	14236572
Category	Day Cab Semi Trucks
Last Updated	3/24/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

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

$42,000 USD

2021 model year with solid maintenance and performance history, Spacious Cascadia 126 sleeper cab designed for long haul comfort and driver convenience, Efficient high torque engine built...

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
Stock Number	21326
MLS Number	14171767
Category	Day Cab Semi Trucks
Last Updated	3/24/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

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The 2022 Freightliner Cascadia 126 is a Class 8 highway tractor that stands out in the used truck market for its robust performance, aerodynamic efficiency and modern driver comfort, making...

Condition	Used
Usage	512,354 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 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
Stock Number	2626
MLS Number	14070071
Category	Sleeper Semi Trucks
Last Updated	3/24/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

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2019 Freightliner Cascadia 126 Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

$144,900 USD

The 2019 Freightliner Cascadia 126 is a highly desirable used Class 8 highway tractor known for blending power, fuel efficiency, and driver‑focused comfort, key attributes that make it...

Condition	Used
Usage	355,023 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	470 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 3.23 ratio
Stock Number	2664
MLS Number	13965826
Category	Dump Trucks
Last Updated	3/24/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

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

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The 2020 Freightliner Cascadia 126 is a Class 8 highway tractor that stands out in the used truck market for its efficient performance, modern driver comfort and reliable long‑haul...

Quantity	6
Condition	Used
Usage	671,386 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x2
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	20392
MLS Number	13680172
Category	Day Cab Semi Trucks
Last Updated	3/24/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

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

$47,900 USD

The 2020 Freightliner Cascadia 126 is a Class 8 highway tractor that stands out in the used truck market for its efficient performance, modern technology and driver‑focused comfort, making...

Quantity	17
Condition	Used
Usage	598,614 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x2
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	20391
MLS Number	13680168
Category	Day Cab Semi Trucks
Last Updated	3/24/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

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

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2020 model with low mileage and well-maintained performance, Spacious Cascadia 126 sleeper cab ideal for long-distance hauls, Fuel-efficient powerful engine built for heavy-duty operations,...

Quantity	2
Condition	Used
Usage	671,387 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x2
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	L20392
MLS Number	12622928
Category	Day Cab Semi Trucks
Last Updated	3/24/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

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2023 Freightliner Cascadia 126 Sleeper, New Drive Tires, FACTORY WARRANTY REMAINING , Cummins X15 Engine , 500HP !!! Fridge , Apu , Financing

$62,950 USD

For sale: a powerhouse 2023 Freightliner Cascadia with just 488,000 well-maintained miles, ready to tackle your heaviest hauls! Powered by the legendary Cummins X15 500HP engine paired with...

Warranty

Condition	Used
Usage	488,847 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	UUG1661
MLS Number	13999600
Category	Sleeper Semi Trucks
Last Updated	3/16/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

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Tri State Truck Center - Springfield, MO

2019 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$35,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 228,040 miles, 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension,...

Condition	Used
Usage	228,040 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 3.31 ratio
Stock Number	306048
MLS Number	14243962
Category	Day Cab Semi Trucks
Last Updated	7/15/2026
Location	Tampa, FL, US
Sold By	Penske Used Trucks

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

$24,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 645,177 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	645,177 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	324112
MLS Number	14242390
Category	Day Cab Semi Trucks
Last Updated	7/16/2026
Location	Prince George, VA, US
Sold By	Penske Used Trucks

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

$25,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 884,000 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	884,000 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	258025
MLS Number	14230963
Category	Day Cab Semi Trucks
Last Updated	7/10/2026
Location	Indianapolis, IN, US
Sold By	Penske Used Trucks

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

$26,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 640490 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	640,776 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	327014
MLS Number	13629547
Category	Day Cab Semi Trucks
Last Updated	7/10/2026
Location	Fort Wayne, IN, US
Sold By	Penske Used Trucks

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

$34,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 564,081 miles, 435HP DD13 engine, 12-speed Detroit automatic transmission, 160-gallon diesel fuel capacity, tandem rear axle, air...

Condition	Used
Usage	564,081 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	326868
MLS Number	14230929
Category	Day Cab Semi Trucks
Last Updated	6/16/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

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

$32,500 USD

Used 2018 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, 160-gallon fuel...

Condition	Used
Usage	411,468 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	317199
MLS Number	13651258
Category	Day Cab Semi Trucks
Last Updated	7/10/2026
Location	Homewood, AL, US
Sold By	Penske Used Trucks

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

$39,995 USD

2020 FREIGHTLINER CASCADIA 126, DETROIT DD15 ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 704,148 MILES, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	704,148 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	9648
MLS Number	14142907
Category	Sleeper Semi Trucks
Last Updated	2/27/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

$30,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 542,342 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	542,865 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	329150
MLS Number	13764565
Category	Day Cab Semi Trucks
Last Updated	7/22/2026
Location	Flint, MI, US
Sold By	Penske Used Trucks

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

$37,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck with 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, and 178" wheelbase....

Condition	Used
Usage	323,810 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	329093
MLS Number	12749435
Category	Day Cab Semi Trucks
Last Updated	7/16/2026
Location	Belden, MS, US
Sold By	Penske Used Trucks

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

$37,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 389,802 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	390,788 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	329163
MLS Number	13766405
Category	Day Cab Semi Trucks
Last Updated	7/17/2026
Location	Flint, MI, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Day Cab Truck - 400HP, 12 Speed Automatic

$36,995 USD

Condition	Used
Usage	583,230 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	DD15 GHG'17 400/1625
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	239918
MLS Number	14156216
Category	Day Cab Semi Trucks
Last Updated	7/24/2026
Location	Knoxville, TN, US
Sold By	Ryder

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

$28,000 USD

Condition	Used
Usage	948,260 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	DD13'17 MT 410/1625
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	878825
MLS Number	14156209
Category	Day Cab Semi Trucks
Last Updated	2/20/2026
Location	Clarksville, IN, US
Sold By	Ryder

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

$26,000 USD

Condition	Used
Usage	750,386 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13'17 450/1650
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	2.50 ratio
Stock Number	268686
MLS Number	14154501
Category	Day Cab Semi Trucks
Last Updated	2/19/2026
Location	West Sacramento, CA, US
Sold By	Ryder

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

$33,495 USD

Condition	Used
Usage	694,591 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	2.85 ratio
Stock Number	256009
MLS Number	14154497
Category	Day Cab Semi Trucks
Last Updated	7/24/2026
Location	Bolingbrook, IL, US
Sold By	Ryder

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Used Freightliner 12 Speed Automatic Cascadia 126 Trucks For Sale

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Showing 1376 - 1400 of 1,495 Listings