Used 6 Speed Flatbed Trucks with 300-349 HP For Sale

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Flatbed Trucks

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6 Speed

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300 - 349 HP

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Used

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2016 Ford F450 DIESEL TRUCK 14 ft Flatbed Truck - 300HP, 6 Speed Automatic, Liftgate

2025 Kenworth T280 26 ft Flatbed Truck - 300HP, 6 Speed Allison Rds Automatic

Newly Listed

$117,500 USD

2025 Kenworth T280 26ft Flatbed Truck, Paccar PX-7 6.7L I6 Diesel Engine With 300HP, Allison 2500RDS 6 Speed Automatic Transmission With Push Button Range Selector, Exhaust Brake, 26,000 Lbs...

Condition	Used
Usage	140 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb
Stock Number	T16784M
MLS Number	13247351
Category	Flatbed Trucks
Last Updated	11/21/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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25 0

2017 Ford F-550 Flatbed Truck - 300HP, 6 Speed Automatic

Newly Listed

$48,000 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	64,181 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	300 HP
Engine Model	Ford 6.7DSL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,660 lb 4.88 ratio
Stock Number	279967
MLS Number	13247136
Category	Flatbed Trucks
Last Updated	11/21/2024
Location	Everett, WA, US
Sold By	Penske Used Trucks

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8 0

2017 Freightliner M2 106 Tandem Axle 22 ft Flatbed Truck - 330HP, 6 Speed Automatic

Newly Listed

$71,450 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	204,998 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	22 ft.
Horse Power	330 HP
Engine Model	ISL'13 330/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.29 ratio
Stock Number	679760
MLS Number	13245738
Category	Flatbed Trucks
Last Updated	11/20/2024
Location	Salisbury, MA, US
Sold By	Ryder

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22 0

2020 Freightliner M2 Tandem Axle Flatbed Truck - 300HP, 6 Speed Automatic

2019 Ford F-350 Flatbed Truck - 330HP, 6 Speed Automatic

2016 International TERASTAR Flatbed Truck - 300HP, 6 Speed Automatic

$36,000 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	109,929 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	300 HP
Engine Model	MF7
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb 4.10 ratio
Stock Number	717437
MLS Number	13229863
Category	Flatbed Trucks
Last Updated	11/15/2024
Location	Las Vegas, NV, US
Sold By	Penske Used Trucks

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25 0

2017 Ford F-650 Flatbed Truck - 335HP, 6 Speed Automatic, Liftgate

$59,500 USD

2017 Ford F650 24ft Flatbed Truck, 6.8L Gasoline V10 Engine, TorqShift 6 Speed Automatic Transmission 26,000 Lbs. GVWR, 8,500 Lb. Front Axle, 17,500Lb. Rear Axle, Hydraulic Brakes, Spring...

Condition	Used
Usage	81,874 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	335 HP
Engine Model	Ford 6.8L TRITON V10
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb
Stock Number	T16614M
MLS Number	13071895
Category	Flatbed Trucks
Last Updated	11/14/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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25 0

2023 Ford F-650 24 ft Flatbed Truck - 335HP, 6 Speed Automatic, Liftgate

$89,500 USD

2023 Ford F650 24ft Flatbed Truck, 7.3L Gas V8 Engine With 335HP, TorqShift 6 Speed Automatic Transmission 26,000 Lbs. GVWR, 8,500 Lb. Front Axle, 17,500Lb. Rear Axle, Hydraulic Brakes,...

Condition	Used
Usage	12,818 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	335 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb
Stock Number	T16568M
MLS Number	13041671
Category	Flatbed Trucks
Last Updated	11/14/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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69 1

2017 Freightliner M2 106 30 ft Flatbed Truck - 300HP, 6 Speed Allison Hs Automatic

$48,995 USD

For sale: 2017 Freightliner M2 106 Stakebody Truck with 133,367 miles. Powered by a 300 HP 8.9L Cummins ISL engine, paired with a 6-speed Allison 3000HS automatic transmission. The truck has...

Condition	Used
Usage	133,367 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	30 ft.
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	JG5314
MLS Number	13143023
Category	Flatbed Trucks
Last Updated	11/13/2024
Location	Miami, FL, US
Sold By	Truck and Van Outlet

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28 0

2004 Peterbilt 330 Tandem Axle 24 ft Flatbed Truck - 315HP, 6 Speed Allison Hs Automatic

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Boom typeFLÈCHE/ BOOM, Boom makeHIAB, Boom chart7500 LBS @ 25 ', 3 " / 5,290 LBS @ 33 ', 2 " / 4,010 LBS @ 41 ', 4 " / 3,260 LBS @ 48 ', 11 " / 2,760 LBS @ 56 ', 6 ", Size of the flatbed24 '...

Condition	Used
Usage	453,176 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	315 HP
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.50 ratio
Winch	Yes
Stock Number	C-34693
MLS Number	12982923
Category	Flatbed Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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23 0

2019 Ford F-650 18 ft Flatbed Truck - 330HP, 6 Speed Automatic

$69,500 USD

2019 Ford F650 18ft Flatbed Truck, Ford Powerstroke 6.7L Diesel Engine 330HP, 6 Speed Automatic Transmission, Dual Rear Wheels, 25,600 Lbs. GVWR, 8,500 Lb. Front Axle, 17,200 Lb. Rear Axle,...

Condition	Used
Usage	2,734 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	18 ft.
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Emission Rating	USA Tier 4
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,200 lb
Stock Number	T16385M
MLS Number	12911035
Category	Flatbed Trucks
Last Updated	11/7/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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50 0

2013 Ford F-550 Flatbed Truck - 300HP, 6 Speed Automatic

$34,995 USD

2013 Ford F-550SD XL Dump Bed Power Stroke 6.7L V8 DI 32V OHV Turbodiesel RWD TorqShift 6-Speed Automatic with Overdrive Oxford White Dump Bed 2D Standard Cab *** CARFAX CERTIFIED - ONE...

Condition	Used
Usage	129,713 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	300 HP
Transmission	6 Speed Automatic
Stock Number	CB01380
MLS Number	12858612
Category	Flatbed Trucks
Last Updated	11/1/2024
Location	Sauk Rapids, MN, US
Sold By	MTH Commercial Trucks

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14 0

2016 Freightliner M2 106 Tandem Axle 22 ft Flatbed Truck - 330HP, 6 Speed Automatic

$67,156 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	262,958 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	22 ft.
Horse Power	330 HP
Engine Model	ISL'13 330/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.86 ratio
Stock Number	646032
MLS Number	13196597
Category	Flatbed Trucks
Last Updated	10/25/2024
Location	Salisbury, MA, US
Sold By	Ryder

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35 0

2020 International MV Tandem Axle 26 ft Flatbed Truck - 300HP, 6 Speed Automatic, Liftgate

$99,500 USD

2020 International MV-607 Tandem Axle Flatbed, Cummins L9, 300 HP, Allison 6 Speed Automatic, ONLY 84,775 Miles 3,560 Engine Hours, 52K GVWR, 12K/40K, 5.86, Diff Lock, PDL, 256” Wheel Base,...

Condition	Used
Usage	3,560 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	300 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Winch	Yes
Liftgate	Yes
Stock Number	T16411D
MLS Number	13196315
Category	Flatbed Trucks
Last Updated	10/25/2024
Location	Denver, CO, US
Sold By	DTI Trucks

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26 0

2019 Ford F-350 Flatbed Truck - 330HP, 6 Speed Automatic

$39,500 USD

2019 Ford F350 Flatbed Truck, 6.7L Powerstroke V8 Diesel Engine 330HP, 6 Spd Automatic Transmission, Dual Rear Wheels, 4x4, 14,000 Lbs. GVWR (under CDL) 5,600 Lb. Front Axle, 10,040 Lb. Rear...

Condition	Used
Usage	99,075 Miles
Duty Class	Light Duty Flatbed Truck
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	10,040 lb
Stock Number	T16469M
MLS Number	13189865
Category	Flatbed Trucks
Last Updated	10/22/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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24 0

2021 Ford F-450 12 ft Flatbed Truck - 330HP, 6 Speed Automatic

$66,500 USD

2021 Ford F450 12ft Flatbed Truck, 6.7L Power Stroke 330HP, 6 Speed Automatic Transmission, Four Wheel Drive, Auto Transfer Case, Auto Hubs, GVWR: 16,500lbs, Front Axle 6,500lbs, Rear Axle...

Condition	Used
Usage	38,928 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	12 ft.
Horse Power	330 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	12,880 lb
Stock Number	T16468M
MLS Number	12906880
Category	Flatbed Trucks
Last Updated	9/26/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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23 0

2023 Isuzu NPR HD 18 ft Flatbed Truck - 300HP, 6 Speed Automatic, Liftgate

$79,500 USD

2023 Isuzu NPR-HD 18’ Flatbed Stake Side Truck, 6.6L V8 Gas Engine, 6-Speed Automatic Transmission, 73 Miles, 14,500 GVWR (6,630 Front, 11,020 Rear) No CDL Required, 18' Long Flatbed With...

Condition	Used
Usage	6,047 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	18 ft.
Horse Power	300 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Liftgate	Yes
Stock Number	TR130
MLS Number	13115737
Category	Flatbed Trucks
Last Updated	9/25/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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21 0

2016 International DuraStar 4400 Tandem Axle Flatbed Truck - 330HP, 6 Speed Automatic

$42,900 USD

Clean 26' Tandem Flatbed, Hard To Find, Lease Maintained! Big 330HP with Allison Auto !, Engine: Navistar, GrossVehicleWeightRating: Class 8: 33,001 pounds, sleepersize: 1, engine type: NAV...

Condition	Used
Usage	237,625 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	330 HP
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	257028
MLS Number	13129765
Category	Flatbed Trucks
Last Updated	9/21/2024
Location	Liverpool, NY, US
Sold By	Allegiance Trucks

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12 0

2019 Freightliner M2 106 24 ft Flatbed Truck - 300HP, 6 Speed Automatic

$61,138 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	296,414 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	300 HP
Engine Model	B6.7'17 300/2600
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.88 ratio
Stock Number	866668
MLS Number	13111231
Category	Flatbed Trucks
Last Updated	9/25/2024
Location	Springfield, MA, US
Sold By	Ryder

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2020 Freightliner M2 106 Tandem Axle 28 ft Flatbed Truck - 300HP, 6 Speed Automatic

$82,097 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	273,271 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	300 HP
Engine Model	DD8 GHG'17 300/2200
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.63 ratio
Stock Number	278415
MLS Number	13064732
Category	Flatbed Trucks
Last Updated	9/24/2024
Location	Miami, FL, US
Sold By	Ryder

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2016 Freightliner M2 106 28 ft Flatbed Truck - 300HP, 6 Speed Automatic

$47,995 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	272,216 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	300 HP
Engine Model	ISL'13 300/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.22 ratio
Stock Number	649598
MLS Number	12903544
Category	Flatbed Trucks
Last Updated	9/27/2024
Location	Clarksville, IN, US
Sold By	Ryder

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2016 Freightliner M2 106 Tandem Axle 22 ft Flatbed Truck - 330HP, 6 Speed Automatic

$50,995 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	307,739 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	22 ft.
Horse Power	330 HP
Engine Model	ISL'13 330/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.86 ratio
Stock Number	658809
MLS Number	12706020
Category	Flatbed Trucks
Last Updated	9/25/2024
Location	Ashland, VA, US
Sold By	Ryder

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28 0

2008 Mack Granite GU713 Tandem Axle Flatbed Truck - 320HP, 6 Speed Automatic

$67,500 USD

2008 Mack GU713 Granite Tandem Axle 24’ Flatbed, Mack MP-7 10.8L Turbo Diesel Engine, 320 HP, Allison 6 Speed Automatic Transmission, ONLY 151,680 Miles, 7,304 Engine Hours, 57,680 Lbs. GVWR...

Condition	Used
Usage	7,304 Hours
Duty Class	Heavy Duty Flatbed Truck
Horse Power	320 HP
Engine Model	Mack MP7-345C
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	46,000 lb
Winch	Yes
Stock Number	T16015D
MLS Number	13035744
Category	Flatbed Trucks
Last Updated	8/29/2024
Location	Denver, CO, US
Sold By	DTI Trucks

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25 0

1998 GMC C7500 Flatbed Truck - 300HP, 6 Speed Manual

Price Drop

$6,500 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	417,538 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	300 HP
Engine Model	Caterpillar 3126E
Transmission	6 Speed Manual
Sleeper Size	0"
Suspension	Spring
Rear Axle	Single Axle
Rear End	22,000 lb
Stock Number	716633
MLS Number	12662586
Category	Flatbed Trucks
Last Updated	11/9/2024
Location	Jacksonville, FL, US
Sold By	Penske Used Trucks

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Used 6 Speed Flatbed Trucks with 300-349 HP For Sale

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