Freightliner Automatic 6x4 Cascadia 126 Trucks For Sale

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1 - 25 of 255 listings

Featured Item

2025 Freightliner Cascadia 126 Day Cab Truck

2025 Freightliner Cascadia 126 Day Cab Truck

$124,990 USD

Truck is in like new condition, EW4 WARRANTY 5 years 500000 miles dd13 engine, 450hp, dt12 1650 one efficient on highway 12 speed automatic transmission, merritor mt 40-14x 40000 t-srs, 180...

Warranty

Condition	Used
Usage	47,417 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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
MLS Number	12924698
Category	Day Cab Semi Trucks
Last Updated	3/23/2026
Location	Blue Island, IL, US
Sold By	DMC Logistics

(833) 657-___ SHOW
NUMBERCall Seller

DMC Logistics

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

Newly Listed

$89,900 USD

Manufacturer’s Engine Warranty: Balance of Detroit Diesel 4 Year/500,00 EW4 Coverage. In Service: 7/27/2022,

Condition	Used
Usage	9,927 Hours
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
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	1737
MLS Number	14317834
Category	Sleeper Semi Trucks
Last Updated	4/18/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

(844) 321-___ SHOW
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Yerevan Truck & Equipment Sales

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

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

Newly Listed

$42,000 USD

One owner day cabs, More units available, Fleet maintained, Contact: Sergio Aguilar,

Condition	Used
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	14317733
Category	Day Cab Semi Trucks
Last Updated	4/17/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(855) 725-___ SHOW
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TCI Transportation

Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

Newly Listed

$83,700 USD

Condition	Used
Usage	414,923 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	32580
MLS Number	14317459
Category	Sleeper Semi Trucks
Last Updated	4/17/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia Day Cab Truck - Detroit, Automatic

2020 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

Newly Listed

$29,500 USD

Condition	Used
Usage	568,869 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	50771
MLS Number	14317455
Category	Day Cab Semi Trucks
Last Updated	4/17/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

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

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$54,500 USD

Condition	Used
Usage	364,162 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20748
MLS Number	14317443
Category	Sleeper Semi Trucks
Last Updated	4/17/2026
Location	Gary, IN, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia Day Cab Truck - Detroit, Automatic

2019 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

Newly Listed

$27,000 USD

Condition	Used
Usage	477,937 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	68603
MLS Number	14317438
Category	Day Cab Semi Trucks
Last Updated	4/18/2026
Location	Charlotte, NC, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$50,700 USD

Condition	Used
Usage	541,446 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	52180
MLS Number	14317437
Category	Sleeper Semi Trucks
Last Updated	4/17/2026
Location	Wilmer, TX, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

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

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$68,500 USD

Condition	Used
Usage	285,221 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20590
MLS Number	14317435
Category	Sleeper Semi Trucks
Last Updated	4/17/2026
Location	Gary, IN, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle, MirrorEye Equipped

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle, MirrorEye Equipped

Newly Listed

$72,200 USD

Condition	Used
Usage	428,015 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	53888
MLS Number	14317433
Category	Sleeper Semi Trucks
Last Updated	4/17/2026
Location	Wilmer, TX, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia Day Cab Truck - Detroit, Automatic

2020 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

Newly Listed

$23,500 USD

Condition	Used
Usage	661,341 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	50810
MLS Number	14317425
Category	Day Cab Semi Trucks
Last Updated	4/18/2026
Location	Charlotte, NC, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia Day Cab Truck - Detroit, Automatic

2019 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

Newly Listed

$31,000 USD

Condition	Used
Usage	370,926 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	18758
MLS Number	14317420
Category	Day Cab Semi Trucks
Last Updated	4/18/2026
Location	Gary, IN, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia Day Cab Truck - Detroit, Automatic

2020 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

Newly Listed

$32,500 USD

Condition	Used
Usage	524,105 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	90077
MLS Number	14314980
Category	Day Cab Semi Trucks
Last Updated	4/18/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia Day Cab Truck - Detroit, Automatic

2020 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

Newly Listed

$32,500 USD

Condition	Used
Usage	535,436 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	90068
MLS Number	14314977
Category	Day Cab Semi Trucks
Last Updated	4/18/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

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

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$54,500 USD

Condition	Used
Usage	397,152 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20566
MLS Number	14314976
Category	Sleeper Semi Trucks
Last Updated	4/16/2026
Location	Carlisle, PA, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

Recently Updated

$69,900 USD

The 2022 Freightliner Cascadia 126 is a popular Class 8 highway tractor in the used truck market, prized for its powerful Detroit diesel engine options, aerodynamic efficiency, and modern...

Condition	Used
Usage	512,652 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
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	2626
MLS Number	13703252
Category	Sleeper Semi Trucks
Last Updated	4/19/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

(855) 725-___ SHOW
NUMBERCall Seller

TCI Transportation

Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

Recently Updated

$77,700 USD

Condition	Used
Usage	463,561 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15TCO 50 STATE
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	32432
MLS Number	14260651
Category	Sleeper Semi Trucks
Last Updated	4/15/2026
Location	Houston, TX, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic - Manager's Special!

2020 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic - Manager's Special!

Recently Updated

$49,900 USD

Condition	Used
Usage	376,648 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	12261
MLS Number	13984700
Category	Sleeper Semi Trucks
Last Updated	4/15/2026
Location	Carlisle, PA, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

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

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$75,500 USD

Condition	Used
Usage	239,953 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20437
MLS Number	14310356
Category	Sleeper Semi Trucks
Last Updated	4/16/2026
Location	Gary, IN, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

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

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$54,500 USD

Condition	Used
Usage	372,564 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20735
MLS Number	14310330
Category	Sleeper Semi Trucks
Last Updated	4/15/2026
Location	Edwardsville, IL, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$83,200 USD

Condition	Used
Usage	348,556 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	53928
MLS Number	14310277
Category	Sleeper Semi Trucks
Last Updated	4/16/2026
Location	Portland, OR, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

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

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$61,500 USD

Condition	Used
Usage	325,856 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20694
MLS Number	14308034
Category	Sleeper Semi Trucks
Last Updated	4/14/2026
Location	ATLANTA, GA, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

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

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$61,500 USD

Condition	Used
Usage	334,504 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20724
MLS Number	14308023
Category	Sleeper Semi Trucks
Last Updated	4/14/2026
Location	Wilmer, TX, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

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

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$75,500 USD

Condition	Used
Usage	216,556 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20560
MLS Number	14308010
Category	Sleeper Semi Trucks
Last Updated	4/15/2026
Location	Gary, IN, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

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

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$47,500 USD

Condition	Used
Usage	443,470 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20470
MLS Number	14308001
Category	Sleeper Semi Trucks
Last Updated	4/14/2026
Location	Carlisle, PA, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

Schneider

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