Used Freightliner 12 Speed Automatic Cascadia 126 Sleeper Semi Trucks For Sale

401 - 425 of 584 listings

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$54,250 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 735,368 miles, 455 HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	735,368 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 2.85 ratio
Stock Number	403819
MLS Number	14583742
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Fort Worth, TX, US
Sold By	Penske Used Trucks

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$56,250 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 716,107 miles, 455 HP diesel DD15AT engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle,...

Condition	Used
Usage	716,107 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 2.85 ratio
Stock Number	403816
MLS Number	14583740
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Fort Worth, TX, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

$82,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 455,282 miles, 400HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, 20,000 lbs...

Condition	Used
Usage	456,282 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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 2.28 ratio
Stock Number	EPES21286
MLS Number	14565334
Category	Sleeper Semi Trucks
Last Updated	9/26/2026
Location	Dallas, TX, US
Sold By	Penske Used Trucks

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$64,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 455HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride suspension, diesel fuel...

Condition	Used
Usage	638,442 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	385354
MLS Number	14583706
Category	Sleeper Semi Trucks
Last Updated	9/29/2026
Location	Laredo, TX, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

$70,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 400 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	396,417 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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 2.42 ratio
Stock Number	301139
MLS Number	14337312
Category	Sleeper Semi Trucks
Last Updated	9/4/2026
Location	Valdosta, GA, US
Sold By	Penske Used Trucks

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

$57,793 USD

Condition	Used
Usage	680,073 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	585007
MLS Number	14581966
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	Orlando, FL, US
Sold By	Ryder

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Automatic

$50,848 USD

Condition	Used
Usage	774,424 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15 GHG'21 505/1500
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	564478
MLS Number	14581964
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	North Las Vegas, NV, US
Sold By	Ryder

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 455HP, 12 Speed Automatic

$55,373 USD

Condition	Used
Usage	684,749 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	549728
MLS Number	14578915
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Hilliard, OH, US
Sold By	Ryder

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

$42,259 USD

Condition	Used
Usage	807,858 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	242180
MLS Number	14578885
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Ashland, VA, US
Sold By	Ryder

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Condo Sleeper, 455HP, 12 Speed Automatic

$45,055 USD

Condition	Used
Usage	835,125 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	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	266773
MLS Number	14578883
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Converse, TX, US
Sold By	Ryder

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 62" Condo Sleeper, 400HP, 12 Speed Automatic

$65,311 USD

Condition	Used
Usage	663,209 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15 GHG'21 400/1500
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	589368
MLS Number	14549784
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Commerce City, CO, US
Sold By	Ryder

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

$73,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 490,886 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	492,945 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	379851
MLS Number	14466761
Category	Sleeper Semi Trucks
Last Updated	9/29/2026
Location	Elkhart, IN, US
Sold By	Penske Used Trucks

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

$60,750 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 740,104 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 72" integral sleeper....

Condition	Used
Usage	740,105 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 3.08 ratio
Stock Number	UPP235627
MLS Number	14545589
Category	Sleeper Semi Trucks
Last Updated	9/19/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Condo Sleeper, 455HP, 12 Speed Automatic

$63,096 USD

Condition	Used
Usage	632,269 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	527506
MLS Number	14574352
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Converse, TX, US
Sold By	Ryder

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2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

$64,000 USD

Used 2024 Freightliner Cascadia 126 Sleeper Semi Truck with 475 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, and 290-gallon fuel...

Condition	Used
Usage	770,989 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	197370
MLS Number	14573524
Category	Sleeper Semi Trucks
Last Updated	9/24/2026
Location	Medley, FL, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic

$53,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 461,493 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, air ride suspension....

Condition	Used
Usage	461,502 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	371832
MLS Number	14531757
Category	Sleeper Semi Trucks
Last Updated	9/10/2026
Location	Fort Wayne, IN, US
Sold By	Penske Used Trucks

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

$57,766 USD

Condition	Used
Usage	719,747 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	596142
MLS Number	14569647
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Miami, FL, US
Sold By	Ryder

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 80" Condo Sleeper, 455HP, 12 Speed Automatic

$51,728 USD

Condition	Used
Usage	658,575 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	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	234379
MLS Number	14493107
Category	Sleeper Semi Trucks
Last Updated	8/27/2026
Location	Tampa, FL, US
Sold By	Ryder

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 75" Condo Sleeper, 455HP, 12 Speed Automatic

$55,495 USD

Condition	Used
Usage	608,314 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	240917
MLS Number	14388421
Category	Sleeper Semi Trucks
Last Updated	9/23/2026
Location	Oak Creek, WI, US
Sold By	Ryder

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP, Automatic

$83,995 USD

2022 FREIGHTLINER CASCADIA 126, DETROIT ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 432,370 MILES, APU, FLEET MAINTAINED MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT...

Condition	Used
Usage	432,370 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	4814
MLS Number	14547077
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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2024 Freightliner Cascadia 126 Sleeper Semi Truck - 455HP, Automatic

$96,995 USD

2024 FREIGHTLINER CASCADIA 126, DETROIT DD15 ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 436,142 MILES, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE...

Condition	Used
Usage	436,142 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	6614
MLS Number	14543626
Category	Sleeper Semi Trucks
Last Updated	8/27/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

$71,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 512,300 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	512,301 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	371778
MLS Number	14533265
Category	Sleeper Semi Trucks
Last Updated	9/24/2026
Location	Sturtevant, WI, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic

$49,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 529,188 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, single rear axle,...

Condition	Used
Usage	529,269 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	371835
MLS Number	14518379
Category	Sleeper Semi Trucks
Last Updated	9/29/2026
Location	Fort Wayne, IN, US
Sold By	Penske Used Trucks

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

$57,500 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	617,833 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	255987
MLS Number	13879220
Category	Sleeper Semi Trucks
Last Updated	9/6/2026
Location	Binghamton, NY, US
Sold By	Penske Used Trucks

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

$51,441 USD

Condition	Used
Usage	716,945 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1500
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	549705
MLS Number	14395715
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Phoenix, AZ, US
Sold By	Ryder

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Used Freightliner 12 Speed Automatic Cascadia 126 Sleeper Semi Trucks For Sale

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