6 Speed 6x4 Flatbed Trucks For Sale

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

Newly Listed

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDWE5111
MLS Number	13727365
Category	Flatbed Trucks
Last Updated	7/29/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

Newly Listed

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDWE5109
MLS Number	13727364
Category	Flatbed Trucks
Last Updated	7/29/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

Newly Listed

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDWE5108
MLS Number	13727362
Category	Flatbed Trucks
Last Updated	7/29/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

Newly Listed

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDWE5105
MLS Number	13727361
Category	Flatbed Trucks
Last Updated	7/29/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

(844) 882-___ SHOW
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34 0

2014 Peterbilt 348 Tandem Axle 24 ft Flatbed Truck - 350HP, 6 Speed Allison Hs Automatic

$57,977 USD

2014 Peterbilt 348 24' x 102" Tandem-Axle Flat-Bed Truck, Fork-Lift Package, Paccar PX-9 8.9L @ 350 H.P., Engine Brake, Allison 3000-HS 6-Speed Automatic O/D Transmission, 5.29 Ratio, 276" W...

Condition	Used
Usage	11,060 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Winch	Yes
Stock Number	4314
MLS Number	13615209
Category	Flatbed Trucks
Last Updated	7/23/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 882-___ SHOW
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37 0

2014 Freightliner 114SD Tandem Axle 20 ft Flatbed Truck - 410HP, 6 Speed Allison Rds Automatic

Price Drop

$83,977 USD

2014 Freightliner Coronado 114-SD 20' x 96" Aluminum Tandem-Axle Flat-Bed Truck, Detroit DD13 12.8L @ 410 H.P., Engine Brake, Allison 4000-RDS 6-Speed Automatic O/D Transmission, 4.89 Ratio,...

Condition	Used
Usage	171,515 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	20 ft.
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Winch	Yes
Stock Number	4325
MLS Number	13529166
Category	Flatbed Trucks
Last Updated	7/23/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 476-___ SHOW
NUMBERCall Seller

14 0

2013 Western Star 4700 Flatbed Truck - 330HP

$57,500 USD

49,770 Miles, Cummins ISC 330 HP, Allison 3000 RDS, 14,600 Lb. FAWR, 40,000 Lb. RAWR, 54,600 Lb. GVWR, 21 Ft. 11 Inch Steel Flatbed Sold As-Is/Where-Is, Qualifies For An Extended Warranty...

Condition	Used
Usage	49,770 Miles
Horse Power	330 HP
Engine Model	Cummins ISC D
Drivetrain	6x4
Transmission	6 Speed
Suspension	TufTrac
Rear End	40,000 lb
Stock Number	DPBS3981
MLS Number	13699995
Category	Flatbed Trucks
Last Updated	7/15/2025
Location	Poulsbo, WA, US
Sold By	Custom Truck One Source

(855) 653-___ SHOW
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38 0

2018 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 350HP, 6 Speed Automatic

$109,500 USD

2018 Freightliner M2-106 Tandem Axle Stake Side 24’ Flatbed, Cummins L9 8.9L Turbo Diesel Engine, 350 HP, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 24,175 ECM Verified Miles,...

Condition	Used
Usage	831 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Floor Type	Wood Floor
Winch	Yes
Stock Number	T17394D
MLS Number	13699289
Category	Flatbed Trucks
Last Updated	7/15/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 445-___ SHOW
NUMBERCall Seller

44 0

2013 Peterbilt 348 Tandem Conventional Cab, 24' Flatbed w/ Piggyback Forklift attachment, Automatic Trans and More!

$58,500 USD

NICE BUY! Here is a 2013 Peterbilt 348 Conventional day cab with a 24' steel flatbed and forklift attachment. It features a Cummins PX8 turbo engine with 330 horsepower, a 6-speed automatic...

Condition	Used
Usage	7,967 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	330 HP
Engine Model	Paccar PX-8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automated
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Swing
Stock Number	182990
MLS Number	13530509
Category	Flatbed Trucks
Last Updated	7/7/2025
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 913-___ SHOW
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26 1

2014 Freightliner 114SD Tandem Axle 20 ft Flatbed Truck - Automatic

$90,000 USD

2014 FREIGHTLINER 114SD EXTENDED CAB WITH 148,990 MILES, AUTOMATIC ALLISON 4000 RDS TRANSMISSION, DETROIT DD13 DIESEL ENGINE, 410 HP, 20x96 ALUMINUM FLATBED WITH PINTLE HOOK, 4.89 RATIO, 264...

Condition	Used
Usage	148,990 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	20 ft.
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Winch	Yes
Stock Number	8101
MLS Number	13573931
Category	Flatbed Trucks
Last Updated	7/3/2025
Location	Tuscaloosa, AL, US
Sold By	Bobby Park Truck and Equipment Inc.

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDWE5104
MLS Number	13677085
Category	Flatbed Trucks
Last Updated	7/1/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

(855) 653-___ SHOW
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39 0

2026 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 360HP, 6 Speed Allison Rds Automatic

$167,500 USD

2026 Freightliner M2-106 Plus Tandem Axle 24’ Flatbed, Cummins L9 Turbo Diesel Engine, 360 HP, Engine Brake, Allison 6 Speed 3000 RDS Automatic Transmission, ONLY 52 Miles 5 Engine Hours,...

Condition	Used
Usage	5 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	360 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Floor Type	Wood Floor
Stock Number	T17133D
MLS Number	13537698
Category	Flatbed Trucks
Last Updated	6/26/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 653-___ SHOW
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51 0

2020 Western Star 4900 Tandem Axle 20 ft Flatbed Truck - 500HP, 6 Speed Allison Rds Automatic

$134,500 USD

2020 Western Star 4900SB Sleeper Flatbed Truck With Forklift Mount, Detroit Diesel DD16, 500HP, 6 Speed Allison 4500RDS Automatic Transmission, 219,960 ECM Verified Miles 6,678 ECM Verified...

Condition	Used
Usage	6,678 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	20 ft.
Horse Power	500 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Winch	Yes
Stock Number	17089D
MLS Number	13435814
Category	Flatbed Trucks
Last Updated	6/26/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 476-___ SHOW
NUMBERCall Seller

6 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

$209,120 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Load King Premier 40' conveyor body. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDVR6751
MLS Number	13651377
Category	Flatbed Trucks
Last Updated	6/18/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(877) 322-___ SHOW
NUMBERCall Seller

32 0

2026 Freightliner M2 106 Tandem Axle Flatbed Truck - Automatic

$139,995 USD

Introducing the evolution of North America's #1 best-selling medium-duty truck: the M2106 Plus. See our New 2026 Freightliner M2106 at Miami Freightliner in Hialeah Gardens, Florida. With an...

Condition	New
Usage	2,655 Miles
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	TDWP8854
MLS Number	13570677
Category	Flatbed Trucks
Last Updated	6/25/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

(833) 300-___ SHOW
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40 1

2018 Peterbilt 348 Tandem Axle 22 ft Flatbed Truck - 350HP, 6 Speed Allison Hs Automatic

Call for price

Flatbed make:VERSATRAN, Flatbed model:15T, CAPACITY: 30,000LB. RATING, MODEL NO: 015T-22G4, Flatbed dimension22 ', Installed option, 3 PASSENGERS, EXTENDED CAB, BEACONS LIGHT, ALUMINUM BOX,...

Condition	Used
Usage	9,289 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	22 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.33 ratio
Stock Number	C-36453
MLS Number	13614604
Category	Flatbed Trucks
Last Updated	5/30/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 300-___ SHOW
NUMBERCall Seller

31 1

2007 Mack Granite CTP713B Tandem Axle Flatbed Truck - 370HP

Call for price

430005 Miles, 12566 Hours, Engine: MACK MP7, 370 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Rubber Block Suspension, Tires: 425/65R22.5 / 11R22.5,...

Condition	Used
Usage	12,566 Hours
Duty Class	Heavy Duty Flatbed Truck
Horse Power	370 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-34605
MLS Number	12933864
Category	Flatbed Trucks
Last Updated	5/9/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDWE5103
MLS Number	13425242
Category	Flatbed Trucks
Last Updated	3/4/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDVR6890
MLS Number	13425229
Category	Flatbed Trucks
Last Updated	3/4/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDVR6885
MLS Number	13417096
Category	Flatbed Trucks
Last Updated	3/1/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDVR6888
MLS Number	13411450
Category	Flatbed Trucks
Last Updated	2/22/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

(844) 913-___ SHOW
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21 1

2005 International WorkStar 7600 Tandem Axle 25 ft Flatbed Truck - 425HP, 6 Speed Automatic

$59,900 USD

2005 INTERNATIONAL WORKSTAR 7600 WITH 295,262 MILES, 25' 9X98 FLATBED WITH PRINCETON KIT, CUMMINS ISM DIESEL ENGINE, 425 HP, AUTOMATIC 6 SPEED TRANSMISSION, 280 WHEELBASE, EXHAUST BRAKE,...

Condition	Used
Usage	295,262 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	25 ft.
Horse Power	425 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	6 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb
Winch	Yes
Stock Number	8084
MLS Number	13257944
Category	Flatbed Trucks
Last Updated	2/4/2025
Location	Tuscaloosa, AL, US
Sold By	Bobby Park Truck and Equipment Inc.

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDVR6891
MLS Number	13373888
Category	Flatbed Trucks
Last Updated	2/6/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDVR6887
MLS Number	13373887
Category	Flatbed Trucks
Last Updated	2/6/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source