Freightliner Tandem Axle Cascadia 126 Sleeper Semi Trucks For Sale

(844) 241-___ SHOW
NUMBERCall Seller

2027 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$179,995 USD

*2026 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive** Detroit DD15 14.8L Diesel -- 505 HP / 1650 lb.-ft Torque* DT12 Overdrive Automated Manual Transmission* Dual 120...

Condition	New
Usage	200 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	VSWZ6814
MLS Number	14123656
Category	Sleeper Semi Trucks
Last Updated	2/10/2026
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(855) 942-___ SHOW
NUMBERCall Seller

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

$43,750 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck, 632,408 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, 240-gallon...

Condition	Used
Usage	633,302 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	225878
MLS Number	14123561
Category	Sleeper Semi Trucks
Last Updated	2/11/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

(855) 942-___ SHOW
NUMBERCall Seller

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

Price Drop $42,500 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 660,313 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	660,313 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	324783
MLS Number	14123504
Category	Sleeper Semi Trucks
Last Updated	2/6/2026
Location	Katy, TX, US
Sold By	Penske Used Trucks

(855) 942-___ SHOW
NUMBERCall Seller

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

$50,250 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 536,268 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	536,268 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	324771
MLS Number	14123503
Category	Sleeper Semi Trucks
Last Updated	2/6/2026
Location	Forrest City, AR, US
Sold By	Penske Used Trucks

(844) 689-___ SHOW
NUMBERCall Seller

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper With Mirror Eye, Detroit 400HP

$56,900 USD

Add a 3 Month / 25,000 mile warranty for $1,500. This Maroon Elite Raised Roof is powered by a 400 hp, 1750 torque Detroit DD13, paired with the DT12 auto trans for optimum pulling power ...

Condition	Used
Usage	389,885 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	397024
MLS Number	13878740
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Laredo, TX, US
Sold By	Doggett

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Price Drop $35,900 USD

Add a 90 day / 25,000 mile warranty for $1,500 2022 Freightliner Cascadia 126 Powered by a Detroit DD15 Engine with 400hp and a 12 Speed Automatic Detroit DT 12 Transmission. Power Windows...

Condition	Used
Usage	765,148 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Capacity	240 Gallons
Weight	Class 8: 30,001 lb and above
Stock Number	489731
MLS Number	13570125
Category	Sleeper Semi Trucks
Last Updated	2/14/2026
Location	El Paso, TX, US
Sold By	Doggett

(877) 322-___ SHOW
NUMBERCall Seller

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Price Drop $53,900 USD

EW3 03/23/26 or 550k, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum to make this one...

Condition	Used
Usage	451,659 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	486845
MLS Number	13705838
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	North Little Rock, AR, US
Sold By	Doggett

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$29,900 USD

Add a 3 Month / 25,000 mile warranty for $1,500. 2021 Freightliner Cascadia 126 Powered by a DD15 Engine with 400hp and a DT12-12 Speed Automatic Transmission For Optimum Fuel Efficiency....

Condition	Used
Usage	808,833 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.16 ratio
Capacity	240 Gallons
Weight	52,500
Stock Number	469683
MLS Number	13735149
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	El Paso, TX, US
Sold By	Doggett

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$36,900 USD

2022 Freightliner Cascadia Powered by a Detroit DD15 Engine with 400hp and a Detroit DT12-12 Speed Automatic Transmission for Optimum Fuel Efficiency. Power Windows Power Mirrors with a...

Condition	Used
Usage	715,570 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.16 ratio
Capacity	240 Gallons
Weight	52,500
Stock Number	496994
MLS Number	13735148
Category	Sleeper Semi Trucks
Last Updated	2/8/2026
Location	El Paso, TX, US
Sold By	Doggett

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

$114,900 USD

EW4 05/30/29 or 600k

Condition	Used
Usage	286,508 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Capacity	240 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	576253
MLS Number	13748440
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Pharr, TX, US
Sold By	Doggett

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$27,900 USD

Add a 3 Month / 25,000 mile warranty for $1,500. 2020 Freightliner Cascadia 126 Powered by a Detroit DD15 Engine with 400hp and Detroit DT12-12 Speed Automatic Transmission For Optimum Fuel...

Condition	Used
Usage	807,393 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	240 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	452501
MLS Number	13748439
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	El Paso, TX, US
Sold By	Doggett

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$29,900 USD

Add a 90 day / 25,000 mile Warranty for $1,500.. 2021 Freightliner Cascadia 126 Powered by a Detroit DD15 Engine with 400hp and a Detroit DT12- 12 Speed Automatic Transmission for Optimum...

Condition	Used
Usage	813,545 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Capacity	240 Gallons
Weight	52,500
Stock Number	469650
MLS Number	13774169
Category	Sleeper Semi Trucks
Last Updated	2/8/2026
Location	El Paso, TX, US
Sold By	Doggett

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$53,700 USD

Add a 90 day / 25,000 mile Warranty for $1,500. 2020 Freightliner Cascadia 126 Powered by a DD15 Engine with 400hp and a DT 12-12 Speed Automatic Transmission for Optimum Fuel Efficiency....

Condition	Used
Usage	442,658 Miles
Horse Power	400 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Capacity	200 Gallons
Weight	52,000
Stock Number	579013
MLS Number	13778773
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	El Paso, TX, US
Sold By	Doggett

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Price Drop $59,900 USD

DIGITAL DASH - EW3 06/09/26 OR 550K, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum...

Condition	Used
Usage	435,719 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Capacity	160 Gallons
Weight	52,500
Stock Number	486893
MLS Number	13811721
Category	Sleeper Semi Trucks
Last Updated	2/7/2026
Location	El Paso, TX, US
Sold By	Doggett

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

$114,900 USD

Condition	Used
Usage	256,352 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Capacity	200 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	578992
MLS Number	13813292
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Pharr, TX, US
Sold By	Doggett

(877) 322-___ SHOW
NUMBERCall Seller

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$49,850 USD

EW3 06/15/26 or 550k, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum to make this one...

Condition	Used
Usage	535,365 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	486909
MLS Number	13821560
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	North Little Rock, AR, US
Sold By	Doggett

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$49,850 USD

EW3 6/10/2026 OR 550K_DD. 2022 Freightliner Cascadia 126 Powered by a DD15 Engine with 400hp and a DT12-12 Speed Manual Transmission. Dual 120 Gallon Diesel Fuel Tanks. A 72" Double Bunk...

Condition	Used
Usage	523,334 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	52,500
Stock Number	486947
MLS Number	13871471
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	San Antonio, TX, US
Sold By	Doggett

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP

$119,900 USD

Condition	Used
Usage	226,160 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Capacity	300 Gallons
Weight	53,300
Stock Number	578455
MLS Number	13876092
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Pharr, TX, US
Sold By	Doggett

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$69,900 USD

DIGITAL DASH - EW3 10/05/26 OR 550K, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum...

Condition	Used
Usage	385,983 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	52,500
Stock Number	494605
MLS Number	13911871
Category	Sleeper Semi Trucks
Last Updated	2/15/2026
Location	El Paso, TX, US
Sold By	Doggett

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

$49,850 USD

DIGITAL DASH - EW3 08/12/26 OR 550K, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum...

Condition	Used
Usage	536,660 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	52,500
Stock Number	490643
MLS Number	13915392
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	San Antonio, TX, US
Sold By	Doggett

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Price Drop $51,900 USD

EW3 6/12/2026 OR 550K DIGITAL DASH -, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished...

Condition	Used
Usage	480,055 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	52,500
Stock Number	486963
MLS Number	13963018
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	San Antonio, TX, US
Sold By	Doggett

(855) 596-___ SHOW
NUMBERCall Seller

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Price Drop $57,900 USD

EW3 3/23/2026 OR 550K Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum to make this one...

Condition	Used
Usage	444,542 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	52,500
Stock Number	486860
MLS Number	13964907
Category	Sleeper Semi Trucks
Last Updated	2/6/2026
Location	Dallas, TX, US
Sold By	Doggett

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Price Drop $53,900 USD

EW3 6/5/2026 OR 550K DIGITAL DASH -, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome and polished aluminum...

Condition	Used
Usage	460,230 Miles
Horse Power	400 HP
Engine Model	Detroit DD13
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Capacity	160 Gallons
Weight	52,500
Stock Number	486907
MLS Number	13970882
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	San Antonio, TX, US
Sold By	Doggett

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 475HP

$79,900 USD

Condition	Used
Usage	340,444 Miles
Horse Power	475 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Weight	52,350
Stock Number	506544
MLS Number	13972524
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Pharr, TX, US
Sold By	Doggett