Diesel Freightliner 6x4 Trucks For Sale

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37 1

2016 Freightliner Cascadia 113 Day Cab Truck - Detroit 350HP, 13 Speed Ultrashift Amt

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305554 Miles, 6460 Hours, Engine: DETROIT DD13, 350 HP, Fuel Type: Diesel, 13 Speed Ultrashift AMT Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: Aluminum, Wheel Base...

Condition	Used
Usage	6,460 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	13 Speed Ultrashift Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	C-36876
MLS Number	13957763
Category	Day Cab Semi Trucks
Last Updated	11/13/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

28 2

2020 Freightliner Columbia 120 Sleeper Semi Truck - 56" Mid Roof Sleeper, Detroit 500HP, 10 Speed Manual

Recently Updated

$62,950 USD

2020 Freightliner Columbia 120 – Power, Comfort, and Reliability on Every Mile, Step up to a heavy-duty performer with this 2020 Freightliner Columbia 120, engineered for demanding routes...

Condition	Used
Usage	526,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	RTCO10651
MLS Number	13949406
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

22 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$97,950 USD

AVAILABLE FOR SALE IN KANSAS CITY, MO. INSPECTED AND DETAILED. LOADED WITH LUXURY, POWER AND PERFORMANCE. READY TO WORK!!! 2024 FREIGHTLINER CASCADIA 126 STK#: MO10634, *Remaining EW4...

Condition	Used
Usage	359,279 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 2.85 ratio
Stock Number	RTMO10634
MLS Number	13949320
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

21 0

2021 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Recently Updated

$61,200 USD

Condition	Used
Usage	449,477 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	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	51834
MLS Number	13957483
Category	Sleeper Semi Trucks
Last Updated	11/14/2025
Location	Gary, IN, US
Sold By	Schneider

18 0

2020 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic

Newly Listed

$68,700 USD

Condition	Used
Usage	259,490 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	12056
MLS Number	13980533
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Carlisle, PA, US
Sold By	Schneider

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13 0

2021 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, Automatic

Price Drop

$37,995 USD

CLEAN CARFAX; ONE OWNER; FLEET MAINTAINED; LOW MILES; 2021 Freightliner Cascadia 116 Tandem Axle Daycab; Detroit DD13; 450HP; Detroit DT12 Automatic Transmission; Jakes; A/C; AM/FM Radio;...

Condition	Used
Usage	252,266 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15237
MLS Number	13943853
Category	Day Cab Semi Trucks
Last Updated	11/15/2025
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

19 0

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

Newly Listed

$107,700 USD

Condition	Used
Usage	347,292 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	30921
MLS Number	13980459
Category	Sleeper Semi Trucks
Last Updated	11/14/2025
Location	PHOENIX, AZ, US
Sold By	Schneider

19 0

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

Newly Listed

$99,700 USD

Condition	Used
Usage	361,011 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	31498
MLS Number	13980424
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	PHOENIX, AZ, US
Sold By	Schneider

19 0

2021 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$55,200 USD

Condition	Used
Usage	492,736 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	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	51684
MLS Number	13980421
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	PHOENIX, AZ, US
Sold By	Schneider

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47 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, Automatic

Price Drop

$62,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** DD15 DETROIT, COLLISION MITIGATION, AIR RIDE SEATS!!!! SLIDING 5TH WHEEL!!!!! Se Habla Español! NO CREDIT? BAD CREDIT? NO...

Condition	Used
Usage	499,040 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	F02781-DELIVERY 2 U
MLS Number	13865410
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

(855) 717-___ SHOW
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30 1

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated

$44,900 USD

****!!!8 NEW TIRES!!!**** *** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 12 SPEED AUTOMATIC, SLIDING 5TH WHEEL, AIR RIDE, DEF, ENG FAN, AIR SLIDE, HSA OFF Se Habla Español!...

Condition	Used
Usage	552,866 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	N15169-8 NEW TIRES
MLS Number	13809605
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

25 3

2019 Freightliner Cascadia 113 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

Recently Updated

$34,950 USD

FOR SALE 2019 FREIGHTLINER 113 IN KANSAS CITY, MO Comes equipped with a Detroit DD13 450 HP and a Detroit DT12 transmission 12 speed ONLY 470,104 MILES 213 wheelbase, 6x4 tandem axle, all...

Condition	Used
Usage	470,104 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	MO10644
MLS Number	13777128
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

28 2

2020 Freightliner Columbia 120 Sleeper Semi Truck - 56" Mid Roof Sleeper, Detroit 500HP, 10 Speed Manual

Recently Updated

$62,950 USD

2020 Freightliner Columbia 120 – Power, Comfort, and Reliability on Every Mile, Step up to a heavy-duty performer with this 2020 Freightliner Columbia 120, engineered for demanding routes...

Condition	Used
Usage	526,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	CO10651
MLS Number	13770082
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

28 2

2020 Freightliner Columbia 120 Sleeper Semi Truck - 56" Mid Roof Sleeper, Detroit 500HP, 10 Speed Manual

Recently Updated

$62,950 USD

2020 Freightliner Columbia 120 – Power, Comfort, and Reliability on Every Mile, Step up to a heavy-duty performer with this 2020 Freightliner Columbia 120, engineered for demanding routes...

Condition	Used
Usage	526,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit SERIES 60 12.7 DDEC III
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	CO10651
MLS Number	13770076
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

22 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$97,950 USD

AVAILABLE FOR SALE IN KANSAS CITY, MO. INSPECTED AND DETAILED. LOADED WITH LUXURY, POWER AND PERFORMANCE. READY TO WORK!!! 2024 FREIGHTLINER CASCADIA 126 STK#: MO10634, *Remaining EW4...

Condition	Used
Usage	359,279 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 2.85 ratio
Stock Number	MO10634
MLS Number	13734662
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

22 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$97,950 USD

AVAILABLE FOR SALE IN KANSAS CITY, MO. INSPECTED AND DETAILED. LOADED WITH LUXURY, POWER AND PERFORMANCE. READY TO WORK!!! 2024 FREIGHTLINER CASCADIA 126 STK#: MO10634, *Remaining EW4...

Condition	Used
Usage	359,279 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 2.85 ratio
Stock Number	MO10634
MLS Number	13734654
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

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27 1

2017 Freightliner Cascadia 113 Day Cab Truck - Detroit, 10 Speed Amt

Recently Updated

$23,900 USD

8 NEW DRIVE TIRES!, 573,306 Miles, DD13 Detroit, 450 HP, Manual 10 Speed, Air Slide 5th, Fleet Maintained, Diff Lock, 12k Fronts, 40k Rears, 6x4, 3.25 Ratio, Air Ride, Aluminum Wheels,...

Condition	Used
Usage	573,306 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	HZ2471
MLS Number	13644772
Category	Day Cab Semi Trucks
Last Updated	11/13/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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40 2

2016 Freightliner Cascadia 113 Day Cab Truck - Detroit, 10 Speed Amt

Recently Updated

$23,500 USD

8 NEW DRIVE TIRES!, 590,361 Miles, DD13 Detroit, 450 HP, Manual 10 Speed, Fleet Maintained, Air Slide 5th Wheel, Cold A/C, Several Like Units Available, 3.55 Ratio, 181" WB, 12k Fronts,...

Condition	Used
Usage	590,361 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	HH5422
MLS Number	13644770
Category	Day Cab Semi Trucks
Last Updated	11/13/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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30 1

2016 Freightliner Cascadia 113 Day Cab Truck - Detroit, 10 Speed Amt

Recently Updated

$23,900 USD

8 NEW DRIVE TIRES!, 535,556 Miles, DD13 Detroit, 450 HP, Manual 10 Speed, 181" WB, 3.55 Ratio, Fleet Maintained, Several Units Available, 12k Fronts, 40k Rears, Jakes, Cruise, Tilt/Tele,...

Condition	Used
Usage	539,556 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	HF8922
MLS Number	13644769
Category	Day Cab Semi Trucks
Last Updated	11/13/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

33 3

2018 Freightliner M2 106 Box Truck - 300HP, 10 Speed Endurant Manual, Liftgate

Recently Updated

$34,950 USD

VERY SPECIAL AND UNIQUE CDL REQUIRED 20'' BOX TRUCK FOR SALE AT KANSAS CITY, MO!!, *RAIL LIFTGATE*, THIS 2018 FREIGHTLINER BUSINESS CLASS M2 106 IS STACKED AND IN PRESTINE CONDITION. Comes...

Condition	Used
Usage	226,609 Miles
Duty Class	Heavy Duty Box Truck
Box Length	20 ft.
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	10 Speed Endurant Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Liftgate	Yes
Stock Number	MO10188
MLS Number	13533366
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/13/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

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22 0

2023 Freightliner M2 106 Water Truck - 350HP

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Aluminum wheels all around, Chrome front bumper, 5" chrome exhaust stack, Chrome mirrors, composite exterior sun visor, Dual chrome air horns, Dual cab mounted amber strobe lights, Five LED...

Condition	Used
Usage	2,529 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	15439
MLS Number	11939157
Category	Water Trucks
Last Updated	11/13/2025
Location	Nisku, AB, Canada
Sold By	Brandt

18 0

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

Recently Updated

$68,200 USD

Condition	Used
Usage	449,842 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	52609
MLS Number	13881046
Category	Sleeper Semi Trucks
Last Updated	11/12/2025
Location	Houston, TX, US
Sold By	Schneider

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48 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

Price Drop

$69,995 USD

*2022 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive** Detroit DD15 14.8L -- 400 HP* DT12 Overdrive Automated Manual Transmission* 200-Gallon Fuel Capacity* 12,350 lb...

Condition	Used
Usage	497,610 Miles
Horse Power	400 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	MLMK8744B
MLS Number	13864446
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(844) 476-___ SHOW
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9 0

2026 Freightliner M2 106 Dump Truck - Detroit 350HP

Newly Listed

$173,946 USD

The Freightliner M2106 6x4 with a 16' Load King dump body is a powerful and durable solution for heavy-duty hauling. Featuring a 350 HP Detroit DD8 engine and an Allison 3000RDS automatic...

Condition	New
Horse Power	350 HP
Engine Model	Detroit DD8 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	THWM0868
MLS Number	13976866
Category	Dump Trucks
Last Updated	11/12/2025
Location	Union Grove, WI, US
Sold By	Custom Truck One Source