Heavy Duty 6 Speed Flatbed Trucks For Sale

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27 1

2018 International DuraStar 4400 Tandem Axle 24 ft Flatbed Truck - 300HP, 6 Speed Automatic

Newly Listed

$70,000 USD

2018 INTERNATIONAL 4400 WITH 260,098 MILES, 24X96 FLATBED WITH PRINCETON KIT, ISL CUMMINS L9 DIESEL ENGINE, ALLISON 6 SPEED AUTO TRANSMISSION, 300 HP, 280" WHEELBASE, POWER STEERING,...

Condition	Used
Usage	260,098 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Winch	Yes
Stock Number	8120
MLS Number	13755464
Category	Flatbed Trucks
Last Updated	8/13/2025
Location	Tuscaloosa, AL, US
Sold By	Bobby Park Truck and Equipment Inc.

(855) 984-___ SHOW
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1 0

2026 Kenworth T480 Tandem Axle Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

Recently Updated

$168,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	685 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24.5
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	KN194029
MLS Number	13721054
Category	Flatbed Trucks
Last Updated	8/13/2025
Location	Westminster, MD, US
Sold By	All Roads Trucks

(844) 913-___ SHOW
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26 1

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

Recently Updated

$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	8/13/2025
Location	Tuscaloosa, AL, US
Sold By	Bobby Park Truck and Equipment Inc.

24 0

2019 International 4400 Tandem Axle 28 ft Flatbed Truck - 300HP, 6 Speed Automatic

Newly Listed

$63,250 USD

LCS "LOOK" ROLLING TARP SYSTEM- TARPS SOLD AS-IS Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	229,606 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	215472
MLS Number	13755210
Category	Flatbed Trucks
Last Updated	8/13/2025
Location	Warren, MI, US
Sold By	Penske Used Trucks

26 0

2017 Freightliner M2 Tandem Axle 24 ft Flatbed Truck - 300HP, 6 Speed Automatic

Recently Updated

$62,250 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	191,436 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	300 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Stock Number	164632
MLS Number	13382943
Category	Flatbed Trucks
Last Updated	8/12/2025
Location	Newport News, VA, US
Sold By	Penske Used Trucks

20 0

2018 Freightliner M2 Tandem Axle 24 ft Flatbed Truck - 300HP, 6 Speed Automatic

Recently Updated

$65,000 USD

EQUIPPED WITH MOFFETT FORKLIFTMOUNT - M70 M55BS Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	228,471 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	183346
MLS Number	13659337
Category	Flatbed Trucks
Last Updated	8/12/2025
Location	Piqua, OH, US
Sold By	Penske Used Trucks

(844) 385-___ SHOW
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10 0

2019 Freightliner M2 106 Tandem Axle 26 ft Flatbed Truck - 350HP, 6 Speed Automatic

Newly Listed

$69,720 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	264,000 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	350 HP
Engine Model	L9'17 350/2000
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Tandem Axle
Rear End	5.86 ratio
Stock Number	863136
MLS Number	13750323
Category	Flatbed Trucks
Last Updated	8/8/2025
Location	Beltsville, MD, US
Sold By	Ryder

(855) 653-___ SHOW
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40 0

2020 International MV Flatbed Truck

Newly Listed

$89,500 USD

2020 International MV607 Tandem Axle Flatbed, 8.9L Cummins L9 Diesel Engine, 300 HP, Allison 6 Speed Automatic Transmission, ONLY 93,222 Miles 4,086 Engine Hours, 54K GVWR (14K Steer Axle,...

Condition	Used
Usage	4,086 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	22 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
Stock Number	T17396D
MLS Number	13749871
Category	Flatbed Trucks
Last Updated	8/9/2025
Location	Denver, CO, US
Sold By	DTI Trucks

24 0

2018 Freightliner M2 Tandem Axle 27 ft Flatbed Truck - 270HP, 6 Speed Automatic

Recently Updated

$50,000 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	311,751 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	27 ft.
Horse Power	270 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	197985
MLS Number	13654669
Category	Flatbed Trucks
Last Updated	8/8/2025
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

(844) 385-___ SHOW
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13 0

2020 International MV607 26 ft Flatbed Truck - 280HP, 6 Speed Automatic

Recently Updated

$60,778 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	287,185 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	280 HP
Engine Model	B6.7 '17 280/2400
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Stock Number	283939
MLS Number	13669633
Category	Flatbed Trucks
Last Updated	8/7/2025
Location	Wayland, MI, US
Sold By	Ryder

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35 0

2020 Freightliner M2 106 Tandem Axle 22 ft Flatbed Truck - 300HP, 6 Speed Automatic

Newly Listed

$109,500 USD

2020 Freightliner M2 22’ 4” Tandem Axle Flatbed, Cummins L9 8.9L Turbo Diesel Engine, 300 HP, Allison 6 Speed Automatic Transmission, ONLY 69,227 ECM Verified Miles, ONLY 1,903 Engine Hours...

Condition	Used
Usage	19,003 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	22 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
Winch	Yes
Stock Number	T17441D
MLS Number	13747989
Category	Flatbed Trucks
Last Updated	8/9/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(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

$79,977 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	8/7/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

23 0

2019 Freightliner M2 Tandem Axle 26 ft Flatbed Truck - 330HP, 6 Speed Automatic

Recently Updated

$42,000 USD

SPECIAL PROMOTION - Original Price: $45000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	326,898 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	330 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	235458
MLS Number	13536946
Category	Flatbed Trucks
Last Updated	8/7/2025
Location	Parsippany, NJ, US
Sold By	Penske Used Trucks

27 0

2019 Freightliner 114SD Tandem Axle Flatbed Truck - 410HP, 6 Speed Automatic

Newly Listed

$109,250 USD

EQUIPPED W/ MOFFETT FORKLIFT KIT - M5000 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...

Condition	Used
Usage	166,433 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	410 HP
Engine Model	DD13
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	212446
MLS Number	13747004
Category	Flatbed Trucks
Last Updated	8/12/2025
Location	Chicopee, MA, US
Sold By	Penske Used Trucks

22 0

2016 Freightliner M2 Tandem Axle Flatbed Truck - 350HP, 6 Speed Automatic

Recently Updated

$70,750 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	188,361 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.63 ratio
Stock Number	196963
MLS Number	13610529
Category	Flatbed Trucks
Last Updated	8/7/2025
Location	Jessup, MD, US
Sold By	Penske Used Trucks

21 0

2019 International 4400 Tandem Axle 26 ft Flatbed Truck - 350HP, 6 Speed Automatic

$70,750 USD

SPECIAL PROMOTION - Original Price: $73750.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	158,116 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	257833
MLS Number	13469159
Category	Flatbed Trucks
Last Updated	8/6/2025
Location	Whitesboro, NY, US
Sold By	Penske Used Trucks

26 0

2019 Freightliner M2 Tandem Axle 26 ft Flatbed Truck - 350HP, 6 Speed Automatic

$70,000 USD

EQUIPPED W/ PRINCETON FORKLIFTKIT - PB 55.3 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...

Condition	Used
Usage	191,276 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	211819
MLS Number	13743499
Category	Flatbed Trucks
Last Updated	8/12/2025
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

(844) 385-___ SHOW
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9 0

2018 Freightliner M2 106 Tandem Axle 26 ft Flatbed Truck - 270HP, 6 Speed Automatic

$75,350 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	164,697 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	270 HP
Engine Model	L9'17 270/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.29 ratio
Stock Number	750940
MLS Number	13742413
Category	Flatbed Trucks
Last Updated	8/5/2025
Location	Greensboro, NC, US
Sold By	Ryder

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42 0

2015 Freightliner 114SD Tandem Axle 20 ft Flatbed Truck - 450HP, 6 Speed Allison Rds Automatic

$99,500 USD

2015 Freightliner 114-SD Tandem Axle 20’ Flatbed Truck, Detroit Diesel DD13 12.8L Turbo Diesel Engine, Engine Brake, 450 HP, Allison 4000 RDS 6 Speed Automatic Transmission, ONLY 132,343 ECM...

Condition	Used
Usage	5,368 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	20 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	T17303D
MLS Number	13742165
Category	Flatbed Trucks
Last Updated	8/6/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 605-___ SHOW
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35 0

2015 International DuraStar 4400 Flatbed Truck - 285HP, 6 Speed Allison Rds Automatic

Price Drop

$21,500 USD

2015 International 4400 single rear axle flat bed with hoist. Allison automatic 6 Speed Trans, Stake Pockets and Winches

Condition	Used
Usage	210,000 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	285 HP
Engine Model	International MAXXFORCE DT
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.88 ratio
Floor Type	Steel Floor
Winch	Yes
Stock Number	BTS1865
MLS Number	12196226
Category	Flatbed Trucks
Last Updated	8/5/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

30 0

2019 Freightliner M2 Tandem Axle 26 ft Flatbed Truck - 270HP, 6 Speed Automatic

$32,000 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	360,331 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	270 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	261939
MLS Number	13738289
Category	Flatbed Trucks
Last Updated	8/2/2025
Location	Orlando, FL, US
Sold By	Penske Used Trucks

(844) 882-___ SHOW
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37 0

2016 Freightliner 108SD Tri Axle 26 ft Flatbed Truck - 350HP, 6 Speed Allison Rds Automatic

$67,977 USD

2016 Freightliner Coronado 108 SD 26' x 96" 8x4 4-Axle Flat-Bed Truck, Cummins ISL 8.9L @ 350 H.P., Exhaust Brake, Allison 3000-RDS 6-Speed Automatic O/D Transmission, 5.29 Ratio, 260" W.B.,...

Condition	Used
Usage	12,064 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 5.29 ratio
Winch	Yes
Stock Number	4332
MLS Number	13693790
Category	Flatbed Trucks
Last Updated	8/7/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(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	8/7/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

22 0

2019 Freightliner M2 Tandem Axle 28 ft Flatbed Truck - 330HP, 6 Speed Automatic

$54,250 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	215,889 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	330 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	211832
MLS Number	13561930
Category	Flatbed Trucks
Last Updated	8/2/2025
Location	San Antonio, TX, US
Sold By	Penske Used Trucks