Diesel 6 Speed Flatbed Trucks For Sale

Your Current Search
Industry
Trucks
Category
Flatbed Trucks
Transmission Speeds
6 Speed
Fuel Type
Diesel
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (398)
Category
Flatbed Trucks (398)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Transmission Type
Transmission Speed
6 Speed (398)
Drive Train
Engine Manufacturer
Exterior Color
Suspension Type
Cab Style
Upfit Type
Flatbed / Platform Body (9)
Upfit Manufacturer
Morgan (2)
Fuel Type
Diesel (398)
Mileage
-
Horsepower
-
Liftgate
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Market Type

Shop Flatbed Trucks by Brand

Quick Filters

Showing 26 - 50 of 398 Flatbed Truck Listings

26 - 50 of 398 listings
26 - 50 of 398 listings
Kenworth K370 Flatbed Truck - 260HP, 6 Speed Allison Rds Automatic
1 0

2025 Kenworth K370 Flatbed Truck - 260HP, 6 Speed Allison Rds Automatic

Newly Listed
$137,095 USD
Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2025, Model: K370...
ConditionNew
Usage12 Miles
Duty ClassHeavy Duty Flatbed Truck
Horse Power260 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock NumberKF583931
MLS Number13957902
CategoryFlatbed Trucks
Last Updated10/31/2025
Location
Fort Lauderdale, FL, US
Sold By
All Roads Trucks
RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic
26 0

2024 RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic

Price Drop
$58,795 USD
New 2024 Ram 3500 Reg Cab 4x2 Diesel 11' CM Gooseneck Flatbed work truck for sale.Bright White Clearcoat 2024 Ram 3500 Tradesman 167.5 WB RWD Aisin 6-Speed Automatic Cummins 6.7L I6...
ConditionNew
Usage59 Miles
Duty ClassLight Duty Flatbed Truck
Transmission6 Speed Automatic
Stock NumberADR240991
MLS Number13707333
CategoryFlatbed Trucks
Last Updated10/30/2025
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
Ford F-750 18 ft Flatbed Truck - 6 Speed Automatic
33 0

2016 Ford F-750 18 ft Flatbed Truck - 6 Speed Automatic

$29,895 USD
2016 Ford F-750 Super Duty Flatbed Truck Quick Highlights:, , Engine: Power Stroke 6.7L V8 DI 32V OHV Turbodiesel – Powerful and reliable for heavy-duty jobs , Transmission: Automatic – Smooth...
ConditionUsed
Usage164,999 Miles
Duty ClassMedium Duty Flatbed Truck
Bed Length18 ft.
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
Transmission6 Speed Automatic
Stock Number4FT5364
MLS Number13671161
CategoryFlatbed Trucks
Last Updated10/30/2025
Location
Greensboro, NC, US
Sold By
Impex Heavy Metal
RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic
28 0

2024 RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic

$77,895 USD
Bright White Clearcoat 2024 Ram 3500 Tradesman 4WD Aisin 6-Speed Automatic Cummins 6.7L I6 Turbodiesel 102 mph Maximum Speed, 11.50 Dual Wheels Rear Axle, 115V Auxiliary Power Outlet, 12.0...
ConditionNew
Usage59 Miles
Duty ClassLight Duty Flatbed Truck
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberADRC240718
MLS Number13351217
CategoryFlatbed Trucks
Last Updated10/30/2025
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic
32 0

2024 RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic

$79,895 USD
New 2024 Ram 3500 Crew Cab 4x4 Diesel Tradesman DRW with a 9' Knapheide Service Body work truck for sale. The sale price includes the utility truck body and ladder rack. Stock#...
ConditionNew
Usage58 Miles
Duty ClassLight Duty Flatbed Truck
Drivetrain4x4
Transmission6 Speed Automatic
Stock NumberADRC240717
MLS Number13351216
CategoryFlatbed Trucks
Last Updated10/30/2025
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic
24 0

2024 RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic

$59,895 USD
====== For Sale: New 2024 Ram 3500 Tradesman RWD Regular Cab with 12' Knapheide Flatbed ======Stock #ADRC240941 | Flatbed Body Included in Sale Price==== Tough, Reliable, and Built for Heavy...
ConditionNew
Usage2 Miles
Duty ClassLight Duty Flatbed Truck
Drivetrain4x4
Transmission6 Speed Automatic
Stock NumberADRC240941
MLS Number13318612
CategoryFlatbed Trucks
Last Updated10/30/2025
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic
31 0

2024 RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic

$109,995 USD
New 2024 Ram 3500 Regular Cab 4x4 Diesel Tradesman with a 9' Reading Service Body with 3K LiftMoore Crane work truck for sale. The sale price includes the crane and utility truck body....
ConditionNew
Usage38 Miles
Duty ClassLight Duty Flatbed Truck
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberADRB240698
MLS Number13291270
CategoryFlatbed Trucks
Last Updated10/30/2025
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
Peterbilt 330 19 ft Flatbed Truck - 250HP, 6 Speed Manual
35 0

2005 Peterbilt 330 19 ft Flatbed Truck - 250HP, 6 Speed Manual

$14,000 USD
GOOD TRUCK, RUNS GREAT, CLEAN, AIR SEAT, AIR BRAKES, GOOD FLAT BED! IMT 12/89 CRANE!,
ConditionUsed
Usage467,489 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length19 ft.
Horse Power250 HP
Engine ModelCaterpillar C7
Drivetrain4x2
Transmission6 Speed Manual
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 4.11 ratio
Floor TypeWood Floor
Stock Number05PETE467FLATCRANE
MLS Number13952615
CategoryFlatbed Trucks
Last Updated10/29/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
RAM 5500 Tradesman 11 ft Flatbed Truck - 360HP, 6 Speed Automatic
53 0

2024 RAM 5500 Tradesman 11 ft Flatbed Truck - 360HP, 6 Speed Automatic

$79,900 USD
Like new 2024 Ram 5500 Tradesman Crew Cab Truck with 6.7 Cummins Turbo Diesel Engine, 6-Speed Automatic Aisin AS69RC HD Transmission, 488 Ratio Rear Differential, Max Tow Package, Alcoa Dura...
ConditionUsed
Usage3,434 Miles
Duty ClassMedium Duty Flatbed Truck
Bed Length11 ft.
Horse Power360 HP
Engine ModelCummins B6.7
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End13,500 lb 4.88 ratio
Stock NumberSBA1336
MLS Number13951300
CategoryFlatbed Trucks
Last Updated10/28/2025
Location
Grand Junction, CO, US
Sold By
SellBuyAuction
RAM 5500 Flatbed Truck - 360HP, 6 Speed Automatic
24 0

2024 RAM 5500 Flatbed Truck - 360HP, 6 Speed Automatic

$79,500 USD
2024 Ram 5500HD Flatbed, Diesel, Auto, 4x4 Powertrain Chassis: 54 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode, Hydraulic...
ConditionUsed
Usage54 Miles
Duty ClassMedium Duty Flatbed Truck
Horse Power360 HP
Engine ModelCummins B6.7
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End13,500 lb
Stock NumberT17775M
MLS Number13951243
CategoryFlatbed Trucks
Last Updated10/28/2025
Location
Wheat Ridge, CO, US
Sold By
DTI Trucks
RAM 5500 12 ft Flatbed Truck - 360HP, 6 Speed Automatic
26 0

2024 RAM 5500 12 ft Flatbed Truck - 360HP, 6 Speed Automatic

$79,500 USD
2024 Ram 5500HD Flatbed, Diesel, Auto, 4x4 Powertrain Chassis: 162 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode, Hydraulic...
ConditionUsed
Usage162 Miles
Duty ClassMedium Duty Flatbed Truck
Bed Length12 ft.
Horse Power360 HP
Engine ModelCummins B6.7
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End13,500 lb
Stock NumberT17774M
MLS Number13951238
CategoryFlatbed Trucks
Last Updated10/28/2025
Location
Wheat Ridge, CO, US
Sold By
DTI Trucks
Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic
16 0

2026 Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

$174,995 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...
ConditionNew
Usage680 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length24.5
Horse Power370 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 5.38 ratio
Stock NumberKN194032
MLS Number13800897
CategoryFlatbed Trucks
Last Updated10/27/2025
Location
Westminster, MD, US
Sold By
All Roads Trucks
Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic
16 0

2026 Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

$174,995 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...
ConditionNew
Usage646 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length24.5
Horse Power370 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 5.38 ratio
Stock NumberKN194031
MLS Number13800896
CategoryFlatbed Trucks
Last Updated10/27/2025
Location
Westminster, MD, US
Sold By
All Roads Trucks
Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic
16 0

2026 Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

$174,995 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...
ConditionNew
Usage596 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length24.5
Horse Power370 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 5.38 ratio
Stock NumberKN194030
MLS Number13800894
CategoryFlatbed Trucks
Last Updated10/27/2025
Location
Westminster, MD, US
Sold By
All Roads Trucks
Freightliner M2 106 Tandem Axle Flatbed Truck - 350HP, Automatic
25 0

2026 Freightliner M2 106 Tandem Axle Flatbed Truck - 350HP, Automatic

$149,995 USD
*2026 Freightliner M2 106 Plus (M2106) 25' Flatbed Truck -- With Universal Rear Mounted Forklift Package** Cummins L9 Diesel -- 350 HP / 660 lb-ft* Allison 3000 RDS Automatic Transmission*...
ConditionNew
Usage977 Miles
Horse Power350 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberTHWP8362
MLS Number13580422
CategoryFlatbed Trucks
Last Updated10/30/2025
Location
Pompano Beach, FL, US
Sold By
Go Freightliner of Broward
Ford F550 SD XL 16 ft Flatbed Truck - 300HP, 6 Speed Automatic
28 0

2015 Ford F550 SD XL 16 ft Flatbed Truck - 300HP, 6 Speed Automatic

$23,977 USD
2015 Ford F-550 XL SD 16' x 96" 4x2 Single-Axle Flat-Bed Truck, Ford 6.7L Power-Stroke V-8 @ 300 H.P., 5-Speed Automatic O/D Transmission, 201" W.B., Spring-Suspension, 19.5K G.V.W.R.,...
ConditionUsed
Usage163,966 Miles
Duty ClassMedium Duty Flatbed Truck
Bed Length16 ft.
Horse Power300 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb
WinchYes
Stock Number4324
MLS Number13614887
CategoryFlatbed Trucks
Last Updated10/25/2025
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic
16 0

2026 Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

$174,995 USD
***This unit is located at Vermeer All Roads in Manassas, VA*** 24'6" steel flatbed w/Moffett bracket Model Year: 2025, Model: T480, Engine: PACCAR PX-9, 370 HP @ 1600 RPM, 1250 lb-ft Torque...
ConditionNew
Usage724 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length24.5
Horse Power370 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 5.38 ratio
Stock NumberKN194028
MLS Number13916637
CategoryFlatbed Trucks
Last Updated10/28/2025
Location
Rosedale, MD, US
Sold By
All Roads Trucks
RAM 4500 HD LIMITED 9 ft Flatbed Truck - 6 Speed Automatic
99 0

2019 RAM 4500 HD LIMITED 9 ft Flatbed Truck - 6 Speed Automatic

$66,500 USD
2019 RAM 4500HD Limited Mechanic Flatbed Truck Quick Highlights:, , Engine: CUMMINS 6.7L I6 Turbodiesel – Reliable and powerful , Transmission: Automatic Aisin 6-Speed – Smooth and...
ConditionUsed
Usage94,180 Miles
Duty ClassLight Duty Flatbed Truck
Bed Length9 ft.
Drivetrain4x4
Transmission6 Speed Automatic
Stock Number4CRT9853
MLS Number13916338
CategoryFlatbed Trucks
Last Updated10/23/2025
Location
Greensboro, NC, US
Sold By
Impex Heavy Metal
Freightliner M2 106 Flatbed Truck - 6 Speed Automatic
14 0

2017 Freightliner M2 106 Flatbed Truck - 6 Speed Automatic

$39,900 USD
STOCK #2207, FLATBED * 2017 FREIGHTLINER * MODEL M2 * DIESEL * AUTOMATIC * ALLISON 3000 * STEEL FLATBED * MILEAGE 281,867 * COLOR RED * VIN 1FVFCYDT2HHJA4846 * GVW 39,300, WARRANTY AVAILABLE...
ConditionUsed
Usage281,867 Miles
Duty ClassHeavy Duty Flatbed Truck
Drivetrain4x2
Transmission6 Speed Automatic
Stock Number2207
MLS Number13755665
CategoryFlatbed Trucks
Last Updated10/23/2025
Location
Orlando, FL, US
Sold By
Orange Truck Sales, LLC
Chevrolet Silverado Flatbed Truck - 350HP, 6 Speed Automatic
22 0

2021 Chevrolet Silverado Flatbed Truck - 350HP, 6 Speed Automatic

$36,000 USD
Used 2021 Chevrolet Silverado Flatbed Truck for sale, 350 HP DURMX6.6 diesel engine, 6-speed automatic transmission, 136,151 miles, single rear axle 15,500 lbs, spring suspension. Check it...
ConditionUsed
Usage136,151 Miles
Duty ClassMedium Duty Flatbed Truck
Horse Power350 HP
Engine ModelChevy DURMX6.6
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End15,500 lb 3.10 ratio
Stock Number405568
MLS Number13907332
CategoryFlatbed Trucks
Last Updated10/27/2025
Location
San Antonio, TX, US
Sold By
Penske Used Trucks
Freightliner M2 Flatbed Truck - 220HP, 6 Speed Automatic
24 0

2022 Freightliner M2 Flatbed Truck - 220HP, 6 Speed Automatic

$50,000 USD
Used 2022 Freightliner M2 Flatbed Truck for sale, 186,183 miles, 220 HP Cummins diesel engine, B6.7, 6-speed Allison automatic transmission, 12,000 lbs front axle, 21,000 lbs single rear...
ConditionUsed
Usage186,183 Miles
Duty ClassMedium Duty Flatbed Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.56 ratio
Stock Number419720
MLS Number13421860
CategoryFlatbed Trucks
Last Updated10/27/2025
Location
Duncansville, PA, US
Sold By
Penske Used Trucks
International 4300 26 ft Flatbed Truck - 220HP, 6 Speed Automatic
26 0

2019 International 4300 26 ft Flatbed Truck - 220HP, 6 Speed Automatic

$42,500 USD
Used 2019 International 4300 Flatbed Truck, 220HP Cummins B6.7 diesel engine, 6-speed automatic Allison transmission, 188,535 miles, air ride suspension, 26 ft bed, 10,000 lbs front axle....
ConditionUsed
Usage188,535 Miles
Duty ClassMedium Duty Flatbed Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,500 lb 5.57 ratio
Stock Number325304
MLS Number13430439
CategoryFlatbed Trucks
Last Updated10/27/2025
Location
Apopka, FL, US
Sold By
Penske Used Trucks
Hino 338 26 ft Flatbed Truck - 260HP, 6 Speed Automatic
27 0

2019 Hino 338 26 ft Flatbed Truck - 260HP, 6 Speed Automatic

$49,750 USD
Used 2019 Hino 338 26 ft Flatbed Truck for sale, 102,984 miles, 260 HP Hino J08E-VB diesel engine, 6-speed Allison automatic transmission, 12,000 lbs front axle, 21,000 lbs rear axle, air...
ConditionUsed
Usage102,984 Miles
Duty ClassMedium Duty Flatbed Truck
Horse Power260 HP
Engine ModelHino J08E-VB
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock Number322551
MLS Number13505708
CategoryFlatbed Trucks
Last Updated10/27/2025
Location
Cincinnati, OH, US
Sold By
Penske Used Trucks
2014 Freightliner M2 100 Flatbed Truck - Flatbed / Platform Body
16 2

2014 Freightliner M2 100 Flatbed Truck - Flatbed / Platform Body

$45,495 USD
2014 FREIGHTLINER M2 FLATBED WITH MOFFETT SETUP.(DOES NOT INCLUDE MOFFETT)
ConditionUsed
Usage369,767 Miles
Duty ClassHeavy Duty Flatbed Truck
Upfit TypeFlatbed / Platform Body
Horse Power300 HP
Engine ModelCummins ISL9
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End4.78 ratio
Stock Number14550
MLS Number13305923
CategoryFlatbed Trucks
Last Updated10/18/2025
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
Freightliner M2 26 ft Flatbed Truck - 220HP, 6 Speed Automatic
23 0

2019 Freightliner M2 26 ft Flatbed Truck - 220HP, 6 Speed Automatic

$56,000 USD
Used 2019 Freightliner M2 26 ft Flatbed Truck for sale, 119,730 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 10,000 lbs front axle, 19,000 lbs rear axle....
ConditionUsed
Usage119,730 Miles
Duty ClassMedium Duty Flatbed Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Stock Number318650
MLS Number13589498
CategoryFlatbed Trucks
Last Updated10/27/2025
Location
Mobile, AL, US
Sold By
Penske Used Trucks
Did you find what you were looking for? Yes No
Got a flatbed truck to sell? In minutes, you can create an online listing for your flatbed truck and advertise it to thousands of buyers.
Start selling today