Used Freightliner 12 Speed Automatic Cascadia 126 Trucks For Sale

776 - 800 of 1,447 listings

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

$51,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 455HP DD15AT engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon diesel fuel capacity, 178-inch wheelbase,...

Condition	Used
Usage	352,340 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	360594
MLS Number	14149073
Category	Day Cab Semi Trucks
Last Updated	9/16/2026
Location	Melrose Park, IL, US
Sold By	Penske Used Trucks

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

$24,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 569,694 miles, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, 17' wheelbase, air ride...

Condition	Used
Usage	585,139 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	354433
MLS Number	13905557
Category	Day Cab Semi Trucks
Last Updated	9/10/2026
Location	Melrose Park, IL, US
Sold By	Penske Used Trucks

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

$36,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab for sale, Diesel DD13 engine, 450 HP, 575,948 miles, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon...

Condition	Used
Usage	575,948 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	350685
MLS Number	14594543
Category	Day Cab Semi Trucks
Last Updated	9/10/2026
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

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

$36,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 574,608 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 12,000/40...

Condition	Used
Usage	574,608 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	350684
MLS Number	14594541
Category	Day Cab Semi Trucks
Last Updated	9/10/2026
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

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

$31,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 625,515 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear axle....

Condition	Used
Usage	625,515 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	350681
MLS Number	14594540
Category	Day Cab Semi Trucks
Last Updated	9/10/2026
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

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

Price Drop $31,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 615,154 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	615,154 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	350680
MLS Number	14594538
Category	Day Cab Semi Trucks
Last Updated	9/20/2026
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

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

$40,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 435HP DD13 Diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 178" wheelbase, air ride suspension, 591,830...

Condition	Used
Usage	596,790 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 3.25 ratio
Stock Number	351404
MLS Number	14575208
Category	Day Cab Semi Trucks
Last Updated	9/19/2026
Location	Oklahoma City, OK, US
Sold By	Penske Used Trucks

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

$57,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 150-gallon fuel capacity, 178"...

Condition	Used
Usage	240,758 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	349835
MLS Number	13885232
Category	Day Cab Semi Trucks
Last Updated	9/10/2026
Location	Melrose Park, IL, US
Sold By	Penske Used Trucks

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

$51,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 442,884 miles, 455 HP DD15AT engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon...

Condition	Used
Usage	447,955 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	295930
MLS Number	14531664
Category	Day Cab Semi Trucks
Last Updated	9/10/2026
Location	Forest Park, GA, US
Sold By	Penske Used Trucks

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

$42,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 271,649 miles, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, 12,000 lb front and 23,000 lb...

Condition	Used
Usage	287,349 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	337310
MLS Number	13714070
Category	Day Cab Semi Trucks
Last Updated	9/11/2026
Location	Louisville, KY, US
Sold By	Penske Used Trucks

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

$27,750 USD

Used 2019 Freightliner Cascadia 126 Single Axle Day Cab Truck, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, air ride suspension, 174" wheelbase, 140 gal fuel capacity....

Condition	Used
Usage	568,726 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	255993
MLS Number	14594505
Category	Day Cab Semi Trucks
Last Updated	9/18/2026
Location	Binghamton, NY, US
Sold By	Penske Used Trucks

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

$49,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 282,316 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	299,644 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	246884
MLS Number	14136247
Category	Day Cab Semi Trucks
Last Updated	9/10/2026
Location	Melrose Park, IL, US
Sold By	Penske Used Trucks

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

$34,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck with 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 519,939 miles. Check it out.

Condition	Used
Usage	547,645 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	270241
MLS Number	13634733
Category	Day Cab Semi Trucks
Last Updated	9/16/2026
Location	Jessup, MD, US
Sold By	Penske Used Trucks

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

$33,500 USD

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

Condition	Used
Usage	564,994 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	270219
MLS Number	13684962
Category	Day Cab Semi Trucks
Last Updated	9/10/2026
Location	Baltimore, MD, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 400HP, 12 Speed Automatic

$34,000 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 571,416 miles, 400 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	580,345 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	228394
MLS Number	13871897
Category	Day Cab Semi Trucks
Last Updated	9/10/2026
Location	Eden, MD, US
Sold By	Penske Used Trucks

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

$35,000 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 460,439 miles, 160-gallon fuel...

Condition	Used
Usage	465,550 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	329176
MLS Number	13713958
Category	Day Cab Semi Trucks
Last Updated	9/13/2026
Location	Melrose Park, IL, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$55,000 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 594,576 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72\" integral sleeper, tandem rear axle,...

Condition	Used
Usage	594,576 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	324990
MLS Number	14594482
Category	Sleeper Semi Trucks
Last Updated	9/20/2026
Location	Everett, WA, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 455HP, 12 Speed Automatic

$56,051 USD

Condition	Used
Usage	574,983 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	279487
MLS Number	14411249
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Kansas City, MO, US
Sold By	Ryder

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 90" Condo Sleeper, 455HP, 12 Speed Automatic

$51,433 USD

Condition	Used
Usage	695,184 Miles
Duty Class	Light Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	90"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	884739
MLS Number	14517379
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	La Vergne, TN, US
Sold By	Ryder

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 71" Condo Sleeper, 455HP, 12 Speed Automatic

$50,051 USD

Condition	Used
Usage	699,433 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	71"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	878864
MLS Number	14505619
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Knoxville, TN, US
Sold By	Ryder

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2019 Freightliner Cascadia 126 Day Cab Truck - 400HP, 12 Speed Automatic

$26,500 USD

Condition	Used
Usage	752,119 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	2.15 ratio
Stock Number	870294
MLS Number	14427776
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	West Chester, OH, US
Sold By	Ryder

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2022 Freightliner Cascadia 126 Day Cab Truck - 400HP, 12 Speed Automatic

$34,995 USD

Condition	Used
Usage	679,688 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	DD15 GHG'21 400/1500
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	510118
MLS Number	14285320
Category	Day Cab Semi Trucks
Last Updated	9/11/2026
Location	Fort Worth, TX, US
Sold By	Ryder

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2019 Freightliner Cascadia 126 Day Cab Truck - 400HP, 12 Speed Automatic

$26,995 USD

Condition	Used
Usage	733,922 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	2.15 ratio
Stock Number	870825
MLS Number	14145563
Category	Day Cab Semi Trucks
Last Updated	9/11/2026
Location	West Chester, OH, US
Sold By	Ryder

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$79,500 USD

CLEAN FLEET MAINTAINED 2023 FREIGHTLINER CASCADIA 126 SLEEPER, DETROIT DD15, 455HP, DETROIT DT12 TRANSMISSION, DOUBLE BUNK, INVERTER, REFRIGERTOR, 2.85 RATIOS, GVWR 52,500 LBS, JAKES,...

Condition	Used
Usage	480,035 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
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	7343
MLS Number	14592312
Category	Sleeper Semi Trucks
Last Updated	9/10/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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

$74,995 USD

2021 FREIGHTLINER CASCADIA 126, DETROIT DD15 ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 447,432 MILES, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE...

Condition	Used
Usage	447,432 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
Stock Number	7078
MLS Number	14503114
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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Used Freightliner 12 Speed Automatic Cascadia 126 Trucks For Sale

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