New 6 Speed Trucks For Sale in United States

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51-75 of 1,649 results
51-75 of 1,649 results
RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic
1 0

2024 RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic

Recently Updated
$76,010 USD
Bright White Clearcoat 2024 Ram 3500 Tradesman 4WD Aisin 6-Speed Automatic Cummins 6.7L I6 Turbodiesel 102 mph Maximum Speed, 115V Auxiliary Power Outlet, 4-Wheel Disc Brakes, 4.10 Axle...
ConditionNew
Usage10 Miles
Duty ClassLight Duty Flatbed Truck
Transmission6 Speed Automatic
Stock NumberADRC240716
MLS Number13351219
CategoryFlatbed Trucks
Last Updated1/27/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic
1 0

2024 RAM 3500 Tradesman Flatbed Truck - 6 Speed Automatic

Recently Updated
$76,010 USD
Bright White Clearcoat 2024 Ram 3500 Tradesman 4WD Aisin 6-Speed Automatic Cummins 6.7L I6 Turbodiesel 102 mph Maximum Speed, 115V Auxiliary Power Outlet, 4-Wheel Disc Brakes, 4.10 Axle...
ConditionNew
Usage15 Miles
Duty ClassLight Duty Flatbed Truck
Transmission6 Speed Automatic
Stock NumberADRC240718
MLS Number13351217
CategoryFlatbed Trucks
Last Updated1/27/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

RAM 3500 LARAMIE LONGHORN
7 0

2024 RAM 3500 LARAMIE LONGHORN

Recently Updated
$75,895 USD
Bright White Clearcoat 2024 Ram 3500 Big Horn 4WD 6-Speed Automatic Cummins 6.7L I6 Turbodiesel 115V Auxiliary Front Power Outlet, 2 Way Rear Headrest Seat, 220 Amp Alternator, 2nd Row In...
ConditionNew
Usage10 Miles
Duty ClassLight Duty Truck
Horse Power370 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberADRC240764
MLS Number13291298
CategoryPickup Trucks
Last Updated1/27/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic
1 0

2024 RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

Recently Updated
$75,910 USD
Bright White Clearcoat 2024 Ram 5500HD Tradesman 4WD Aisin 6-Speed Automatic Cummins 6.7L I6 Turbodiesel 115V Auxiliary Power Outlet, 19.5 x 6.0 Steel Wheels, 4 Speakers, 4-Wheel Disc Brakes...
ConditionNew
Usage10 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRC240336
MLS Number13291244
CategoryMechanic / Utility / Service Trucks
Last Updated1/27/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

Freightliner M2 106 Flatbed Truck - 350HP
5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

Recently Updated
$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...
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSDVR6706
MLS Number13206147
CategoryFlatbed Trucks
Last Updated1/30/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic
5 0

2024 RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

Newly Listed
$169,995 USD
New 2024 Ram 5500 Chassis Cab 11' Knapheide KMT-1 Mechanics Body with Stellar 8621 8K Crane work truck for sale. The sale price includes the mechanics service truck body and crane. Stock#...
ConditionNew
Usage2 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRB240950
MLS Number13365530
CategoryMechanic / Utility / Service Trucks
Last Updated1/26/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic
5 0

2024 RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

Recently Updated
$83,695 USD
New 2024 Ram 5500 Chassis Cab 11' Knapheide PGTC Skirted Flatbed work truck for sale. The sale price includes the hauler truck flatbed. Stock# ADRC240819.Bright White Clearcoat 2024 Ram...
ConditionNew
Usage10 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRC240819
MLS Number13347248
CategoryMechanic / Utility / Service Trucks
Last Updated1/26/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

RAM 4500 Tradesman Mechanic / Service Truck - 6 Speed Automatic
36 0

2024 RAM 4500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

Recently Updated
$89,595 USD
New 2024 Ram 4500 Crew Cab 4x4 Diesel with an 11' Scelzi Service Body for sale. The sale price includes the utility truck body and the ladder rack. Stock# ADRB240747.Bright White Clearcoat...
ConditionNew
Usage2 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRB240747
MLS Number13291326
CategoryMechanic / Utility / Service Trucks
Last Updated1/26/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

RAM 3500 LARAMIE LONGHORN
7 0

2024 RAM 3500 LARAMIE LONGHORN

Recently Updated
$75,895 USD
Bright White Clearcoat 2024 Ram 3500 Big Horn 4WD 6-Speed Automatic Cummins 6.7L I6 Turbodiesel 115V Auxiliary Front Power Outlet, 2 Way Rear Headrest Seat, 220 Amp Alternator, 2nd Row In...
ConditionNew
Usage2 Miles
Duty ClassLight Duty Truck
Horse Power370 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberADRC240765
MLS Number13291299
CategoryPickup Trucks
Last Updated1/26/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic
31 0

2024 RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

Recently Updated
$78,995 USD
New 2024 Ram 5500 Crew Cab 4x4 Diesel with a 9' CM RD Gooseneck Flatbed work truck for sale. The sale price includes the hauler flatbed. Stock# ADRB240672.Bright White Clearcoat 2024 Ram...
ConditionNew
Usage29 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRB240672
MLS Number13291277
CategoryMechanic / Utility / Service Trucks
Last Updated1/26/2025
Location
Avondale, AZ, US
Sold By

Larry H. Miller Ford - Mesa

2025 Ford F-650 XL 24FT Flatbed Truck - Scelzi Flatbed / Platform Body
19 0

2025 Ford F-650 XL 24FT Flatbed Truck - Scelzi Flatbed / Platform Body

Newly Listed
$94,795 USD
Photos of actual truck MFDB250311 coming soon, similar 2019 model shown Price includes the body For sale is this new 2025 Ford F650 2 wheel drive regular cab flatbed work truck This new...
ConditionNew
Usage15 Miles
Duty ClassMedium Duty Flatbed Truck
Upfit TypeFlatbed / Platform Body
Upfit MakeScelzi
Bed Length24 ft.
Horse Power300 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
Transmission6 Speed Autoshift Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End17,500 lb 6.50 ratio
Stock NumberMFDB250311
MLS Number13364873
CategoryFlatbed Trucks
Last Updated1/30/2025
Location
Mesa, AZ, US
Sold By

Larry H. Miller Ford - Mesa

Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 10' Dump
14 0

2025 Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 10' Dump

Newly Listed
Call for price
NEW 2025 PETERBILT 537 DUMP TRUCK. POWERED WITH PX9 ENGINE AND ALLISON 6SPD AUTOMATIC TRANSMISSION. FRONT AXLE RATING OF 12,000LBS AND REAR AXLE RATING OF 21,000LBS. 10.6ft STEEL BODY DUMP...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeSUPER CITY
Bed Length10 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End21,000 lb 5.38 ratio
Stock Number272479
MLS Number13364796
CategoryDump Trucks
Last Updated1/25/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 548 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 15' Dump
14 0

2025 Peterbilt 548 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 15' Dump

Newly Listed
Call for price
NEW 2025 PETERBILT 548 DUMP TRUCK! POWERED WITH PX9 ENGINE AND ALLISON 6SPD AUTOMATIC TRANSMISSION. FRONT AXLE 20,000LBS, REAR AXLE 46,000LBS. 15ft STEEL BODY DUMP, BARN DOOR STYLE GATE....
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeSUPER CITY
Bed Length15 ft.
Horse Power370 HP
Engine ModelPaccar PX9
Drivetrain4x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 5.38 ratio
Stock Number273975
MLS Number13364782
CategoryDump Trucks
Last Updated1/25/2025
Location
Butler, PA, US
Sold By

Hunter Truck

2025 Ford E-350 Service Van - Knapheide KUV Medium Roof Enclosed Service Van Body
38 0

2025 Ford E-350 Service Van - Knapheide KUV Medium Roof Enclosed Service Van Body

Newly Listed
$62,995 USD
This Ford E-Series Cutaway delivers a Regular Unleaded V-8 7.3 L/445 engine powering this Automatic transmission. VINYL FLOOR COVERING, USER-DEFINED SWITCHES -inc: 4 upfitter switches on the...
ConditionNew
Usage5 Miles
Duty ClassLight Duty Service Van
Upfit TypeKUV Medium Roof Enclosed Service Van Body
Upfit MakeKnapheide
Transmission6 Speed Automatic
Stock NumberMFDB250332
MLS Number13364692
CategoryService Vans
Last Updated1/28/2025
Location
Mesa, AZ, US
Sold By

Larry H. Miller Ford - Mesa

Isuzu NPR HD 14" + 4" ft Landscape Truck - 350HP, 6 Speed Automatic
17 0

2024 Isuzu NPR HD 14" + 4" ft Landscape Truck - 350HP, 6 Speed Automatic

Newly Listed
$79,985 USD
Equipped with 14' + 4' Open Dovetail New 2024 Isuzu NPR-HD Gas chassis, crew cab, 176 wheelbase, 150'' CA, 14,500 lbs. GVWR, 4.30 rear axle ratio, GMPT-V8 6.6L gas engine (350 hp, 425 lb.-ft...
ConditionNew
Usage344 Miles
Duty ClassMedium Duty Landscape Truck
Bed Length14" + 4"
Horse Power350 HP
Engine ModelL8T
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End4.30 ratio
Stock NumberIN23849
MLS Number13364647
CategoryLandscape Trucks
Last Updated1/25/2025
Location
Bel Air, MD, US
Sold By

All Roads Trucks

Isuzu FTR Chipper Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic
23 0

2025 Isuzu FTR Chipper Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

Newly Listed
$136,985 USD
Equipped with PJ's 16' Chipper body New 2025 Isuzu FTR chassis, 170 wheelbase, 117'' CA, 25,950 lbs. GVWR, 5.57 rear axle ratio, Cummins B6.7 engine (260 hp), Allison 2550RDS 6-speed...
ConditionNew
Usage379 Miles
Duty ClassMedium Duty Chipper Truck
Box Length16 ft.
Horse Power260 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End5.57 ratio
Stock NumberIN02561
MLS Number13364638
CategoryChipper Trucks
Last Updated1/25/2025
Location
Bel Air, MD, US
Sold By

All Roads Trucks

Isuzu FTR 16 ft Flatbed Dump Truck - 260HP, 6 Speed Allison Rds Automatic
21 0

2025 Isuzu FTR 16 ft Flatbed Dump Truck - 260HP, 6 Speed Allison Rds Automatic

Newly Listed
Call for price
Equipped with 16' steel landscape flatbed w/sides New 2025 Isuzu FTR chassis, 170 wheelbase, 117'' CA, 25,950 lbs. GVWR, 5.57 rear axle ratio, Cummins B6.7 engine (260 hp), Allison 2550RDS 6...
ConditionNew
Usage236 Miles
Duty ClassMedium Duty Flatbed Dump Truck
Bed Length16 ft.
Horse Power260 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End5.57 ratio
Stock NumberIN02562
MLS Number13364633
CategoryFlatbed Dump Trucks
Last Updated1/25/2025
Location
Bel Air, MD, US
Sold By

All Roads Trucks

Isuzu NPR HD 12 ft Flatbed Truck - 350HP, 6 Speed Automatic
19 0

2023 Isuzu NPR HD 12 ft Flatbed Truck - 350HP, 6 Speed Automatic

Newly Listed
Call for price
Equipped with 12' steel flatbed New 2023 Isuzu NPR-HD Gas chassis, standard cab, 132.5 wheelbase, 110'' CA, 14,500 lbs. GVWR, 4.30 rear axle ratio, GMPT-V8 6.6L gas engine (350 hp, 425...
ConditionNew
Usage2,636 Miles
Duty ClassMedium Duty Flatbed Truck
Bed Length12 ft.
Horse Power350 HP
Engine ModelL8T
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End4.30 ratio
Stock NumberIN02816
MLS Number13364621
CategoryFlatbed Trucks
Last Updated1/25/2025
Location
Bel Air, MD, US
Sold By

All Roads Trucks

Kenworth T380 Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic
10 0

2025 Kenworth T380 Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic

Newly Listed
$169,950 USD
New 2025 Kenworth T380 Dump Truck for Sale. Features: Heritage Steel Dump Body, Allison Transmission, Auto Tarper, 60-Gallon Fuel Capacity, Single Exhaust, Aluminum Wheels, Stainless Steel...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Horse Power300 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear End21,000 lb 5.25 ratio
Stock Number161386
MLS Number13364542
CategoryDump Trucks
Last Updated1/25/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 537 2800 Gallon Gasoline / Fuel Truck - Paccar 350HP, 6 Speed Allison Rds Automatic
18 0

2025 Peterbilt 537 2800 Gallon Gasoline / Fuel Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

Recently Updated
Call for price
2800 Gallon two compartment tank. 2000 Gallon main, 800 Gallon Secondary. Ready to deliver some oil this winter!,
ConditionNew
Usage525 Miles
Duty ClassHeavy Duty Gasoline / Fuel Truck
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End23,000 lb 5.38 ratio
Capacity2800 Gallons
Stock Number268569
MLS Number13289090
CategoryGasoline / Fuel Trucks
Last Updated1/25/2025
Location
Scranton, PA, US
Sold By

Hunter Truck

Mack MD6 2000 Gallon Water Truck - Cummins 280HP, 6 Speed Allison Rds Automatic
9 0

2025 Mack MD6 2000 Gallon Water Truck - Cummins 280HP, 6 Speed Allison Rds Automatic

Recently Updated
Call for price
NEW TIGER MFG. 2,000 GAL. (5) SPRAY WATER TANK SYSTEM, (2) FRONT, (1) DRIVER SIDE, (2) REAR SPRAY HEADS, SELF LOADING/PRIMING PUMP (HYDRAULIC DRIVEN), HOSE REEL WITH 50’ OF 1 ½” HOSE AND...
ConditionNew
Duty ClassMedium Duty Water Truck
Upfit MakeTiger
Horse Power280 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionLeaf Springs
Rear AxleSingle Axle
Capacity2000 Gallons
MLS Number13210781
CategoryWater Trucks
Last Updated1/25/2025
Location
Abilene, TX, US
Sold By

Circle D Truck Sales, Inc.

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
29 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated
$229,400 USD
- 2025 Kenworth T880, - Exterior Color: Kelly Green, - Interior: Vantage Daycab in Slate Gray - Dump Body Specifications:, - Manufacturer: Air-Flo Mfg. Co. Inc - Model: M-1754-HXRN, -...
ConditionNew
Usage214 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN139093
MLS Number13046157
CategoryDump Trucks
Last Updated1/25/2025
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic
14 0

2025 Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
Call for price
NEW 2025 PETERBILT 537 CAB CHASSIS! POWERED WITH PACCAR PX9 ENGINE AT 350HP AND 1050LBS OF TORQUE, AND ALLISON 3000SERIES AUTOMATIC TRANSMISSION. FRONT AXLE RATING OF 10,000LBS, REAR AXLE...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End23,000 lb 5.57 ratio
Stock Number272705
MLS Number13024222
CategoryCab & Chassis Trucks
Last Updated1/25/2025
Location
Scranton, PA, US
Sold By

Hunter Truck

Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic
13 0

2025 Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic

Recently Updated
Call for price
NEW 2025 PETERBILT 537 CAB CHASSIS! POWERED WITH PACCAR PX9 ENGINE AT 360HP AND 1150LBS OF TORQUE, AND ALLISON 3000SERIES AUTOMATIC TRANSMISSION. FRONT AXLE RATING 12,000LBS, REAR AXLE...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power360 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionPete Low Air Leaf
Rear AxleSingle Axle
Rear End21,000 lb 5.25 ratio
Stock Number270320
MLS Number13024038
CategoryCab & Chassis Trucks
Last Updated1/25/2025
Location
Scranton, PA, US
Sold By

Hunter Truck

Peterbilt 537 Single Axle Hooklift Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic
14 0

2025 Peterbilt 537 Single Axle Hooklift Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

Recently Updated
Call for price
NEW 2025 PETERBILT 537 HOOKLIFT! POWERED WITH PACCAR PX9 ENGINE AT 330HP AND 1000LBS OF TORQUE, AND ALLISON 3000 SERIES 6SPD TRANMISSION. FRONT AXLE RATING OF 10,000LBS REAR AXLE RATING OF...
ConditionNew
Duty ClassHeavy Duty Hooklift Truck
Horse Power330 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End23,000 lb 5.57 ratio
Stock Number270308
MLS Number13020690
CategoryHooklift Trucks
Last Updated1/25/2025
Location
Scranton, PA, US
Sold By

Hunter Truck

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