New Medium Duty 6 Speed Trucks For Sale

Your Current Search
Industry
Trucks
GVWR Category
Medium Duty
Transmission Speeds
6 Speed
Condition
New
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (145)
Cars (10)
Model
Select a manufacturer to view available models.
Condition
New (155)
Model Year
-
GVWR Category
Medium Duty (155)
Rear Axle
Single (114)
Transmission Type
Transmission Speed
6 Speed (155)
Drive Train
Suspension Type
Cab Style
Fuel Type
Mileage
-
Horsepower
-
Price
-
Country
United States (155)
State / Region
Select a state below and click Refine Results.














Market Type
For Sale (155)

Showing 1 - 25 of 155 Truck Listings

1 - 25 of 155 listings
1 - 25 of 155 listings
Featured Item
2025 International MV607 Dump Truck - New with full warranty - Cummins - Allison Auto - 5/6 Yard Dump

2025 International MV607 Dump Truck - New with full warranty - Cummins - Allison Auto - 5/6 Yard Dump

$115,000 USD
2026 INTERNATIONAL MV 5/6 YARD DUMP TRUCK - New with Manufacturers Warranty - Cummins 200HP - Allison Automatic - Under CDL - Ratio: 5.77 - New Ledwell Dump Body - 5 to 6 yard capacity -...
ConditionNew
Usage816 Miles
Duty ClassMedium Duty Dump Truck
Upfit TypeDump Body
Upfit MakeLedwell
Upfit Model5 - 6 Yard
Bed Length10 ft.
Horse Power240 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
Suspension4 Spring
Rear End5.22 ratio
Capacity5/6 Yard
Stock Number526640
MLS Number14067199
CategoryDump Trucks
Last Updated1/3/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
RAM 5500 Crew Cab Mechanic / Service Truck - Cummins, 360HP, Automatic

2024 RAM 5500 Crew Cab Mechanic / Service Truck - Cummins, 360HP, Automatic

Contact for price
2024 RAM 5500 HD 174997, Engine: CUMMINS, Transmission: Automatic, Horsepower: 360.0, Key Features:, , BoxCar Pro 55, , Curb side reinforced crane box rated at 55,000 ft/pds will handle the...
ConditionNew
Usage22 Miles
Duty ClassMedium Duty Service Truck
Horse Power360 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock Number174997
MLS Number13470296
CategoryMechanic / Utility / Service Trucks
Last Updated1/1/2026
Location
Fairfield, TX, US
Sold By
Service Truck Depot
2026 Ford E-350 Box Truck WITH 12' RAMP AND HITCH

2026 Ford E-350 Box Truck WITH 12' RAMP AND HITCH

Recently Updated
Contact for price
2026 FORD E350 16' BOX VAN WITH RAMP-CALL MIKE MINARDI 817-368-2807 for Information.AVAILABLE COMMERCIAL LEASE 7.3L V8 Gas, 6 Speed Auto Transmission, Center Console, EXTERIOR UPGRADE PKG,...
Warranty
ConditionNew
Usage1,018 Miles
Duty ClassMedium Duty Box Truck
Upfit TypeBox Van
Upfit MakeRockport Trucks
Box Length16 ft.
Engine Model7.3L V8
Drivetrain4x2
Transmission6 Speed Automatic
Rear End4.56 ratio
Door TypeRoll up
Roof TypeAluminum
Lining TypePlywood
RampsYes
Stock NumberCall or Email for Quote
MLS Number13690634
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/8/2026
Location
FORT WORTH, TX, US
Sold By
FIVE STAR FORD North Richland Hills Texas
RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

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

Recently Updated
$163,995 USD
New 2024 Ram 5500 Reg Cab Diesel 4x4 Tradesman with an 11' Knapheide KMT1 Mechanics Body with a Stellar 8630 8K Crane Work Truck For Sale.Bright White Clearcoat 2024 Ram 5500HD Tradesman 4WD...
ConditionNew
Usage44 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRB240987
MLS Number13799338
CategoryMechanic / Utility / Service Trucks
Last Updated1/8/2026
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

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

Recently Updated
$163,995 USD
New 2024 Ram 5500 Reg Cab Diesel 4x4 Tradesman with an 11' Knapheide KMT1 Mechanics Body with a Stellar 8630 8K Crane Work Truck For Sale.Bright White Clearcoat 2024 Ram 5500HD Tradesman 4WD...
ConditionNew
Usage35 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRB240986
MLS Number13799337
CategoryMechanic / Utility / Service Trucks
Last Updated1/8/2026
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

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

Price Drop $169,895 USD
New 2024 Ram 5500 Crew Cab 4x4 Diesel with an 11' Reading RM45 Mechanics Body with Liftmoore 8045 8K Crane Mechanics work truck for sale. The sale price includes the crane truck body and...
ConditionNew
Usage39 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRB240688
MLS Number13660062
CategoryMechanic / Utility / Service Trucks
Last Updated1/8/2026
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

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

Recently Updated
$163,995 USD
New 2024 Ram 5500 Chassis Cab 11' Knapheide KMT1 Mechanics Body with Stellar 8630 8K Crane work truck for sale. The sale price includes the mechanics truck body and crane. Stock#...
ConditionNew
Usage2 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRB240989
MLS Number13621816
CategoryMechanic / Utility / Service Trucks
Last Updated1/8/2026
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

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

Recently Updated
$163,995 USD
New 2024 Ram 5500 Reg Cab 4x4 Diesel Tradesman with an 11' Knapheide KMT1 Mechanics Body with Stellar 8630 8K Crane work truck for sale. The sale price includes the mechanics truck body and...
ConditionNew
Usage47 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRB240988
MLS Number13599440
CategoryMechanic / Utility / Service Trucks
Last Updated1/8/2026
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
Ford F-650 XL Single Axle Dump Truck - 6 Speed Automatic

2025 Ford F-650 XL Single Axle Dump Truck - 6 Speed Automatic

Recently Updated
$104,874 USD
JUST IN!!! 2024 Ford F650 Gasoline 26,000lb GVWR 10' 5 to 7 yard Crysteel Dump Body with Electric over Hydraulic Double Roller Cam hoist!,
ConditionNew
Usage97 Miles
Duty ClassMedium Duty Dump Truck
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6.50 ratio
Stock Number341953
MLS Number13470352
CategoryDump Trucks
Last Updated1/8/2026
Location
Walpole, MA, US
Sold By
Allegiance Trucks
RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

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

Recently Updated
$83,995 USD
====== For Sale: New 2024 Ram 5500 Crew Cab 4x4 Diesel 84CA -- 11' Crysteel E-Tipper Low Side Dump Truck ======Stock #ADRB240861==== Heavy-Duty Power for Tough Jobs ====This 2024 Ram 5500HD...
ConditionNew
Usage25 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRB240861
MLS Number13383995
CategoryMechanic / Utility / Service Trucks
Last Updated1/8/2026
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
RAM 5500 Tradesman Mechanic / Service Truck - 6 Speed Automatic

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

Recently Updated
$83,995 USD
For Sale: New 2024 Ram 5500 Regular Cab 4x4 -- 11' Falcon Welder Mechanics BodyStock#: ADRC240333Available at Larry H. Miller Dodge Ram Avondale10101 W Papago Fwy, Avondale, AZLearn more:...
ConditionNew
Usage10 Miles
Duty ClassMedium Duty Service Truck
Transmission6 Speed Automatic
Stock NumberADRC240333
MLS Number13291243
CategoryMechanic / Utility / Service Trucks
Last Updated1/8/2026
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
Ford F-650 Dump Truck - Automatic

2024 Ford F-650 Dump Truck - Automatic

Recently Updated
$97,228 USD
NEW ARRIVAL!! 2024 Ford F650 Gasoline 26,000lb GVWR 10' 5 to 7 yard Crysteel Dump Body with Electric over Hydraulic Double Roller Cam Hoist and Full Electric Auto Tarp! AVAILABLE IN ALL 50...
ConditionNew
Usage125 Miles
Duty ClassMedium Duty Dump Truck
Transmission6 Speed Automatic
Rear End6.50 ratio
Stock Number330516
MLS Number12749820
CategoryDump Trucks
Last Updated1/8/2026
Location
Walpole, MA, US
Sold By
Allegiance Trucks
2026 Ford 16' Box Truck with Liftgate

2026 Ford 16' Box Truck with Liftgate

Newly Listed
Contact for price
2026 Ford E450 16' BOX VAN/TUCK UNDER LIFTGATE -CALL MIKE MINARDI 817-368-2807 for Information.AVAILABLE COMMERCIAL LEASE 7.3L V8 Gas, 6 Speed Auto Transmission, Center Console, EXTERIOR...
Warranty
ConditionNew
Usage1,062 Miles
Duty ClassMedium Duty Box Truck
Box Length16 ft.
Engine ModelFord 7.3L V8
Drivetrain4x2
Transmission6 Speed Automatic
Rear End4.56 ratio
Door TypeRoll up
LiftgateYes
Stock NumberCALL OR EMAIL FOR $$ QUOTE
MLS Number14072524
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/6/2026
Location
FORT WORTH, TX, US
Sold By
FIVE STAR FORD North Richland Hills Texas
Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Recently Updated
$120,095 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...
ConditionNew
Usage903 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.38 ratio
Door TypeRoll up
Lining TypePlywood
LiftgateYes
Stock NumberKN181910
MLS Number13730275
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/8/2026
Location
Landover, MD, US
Sold By
All Roads Trucks
Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Recently Updated
$120,095 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...
ConditionNew
Usage987 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.38 ratio
Door TypeRoll up
Lining TypePlywood
LiftgateYes
Stock NumberKN181911
MLS Number13730274
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/8/2026
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Recently Updated
$120,095 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...
ConditionNew
Usage1,324 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.38 ratio
Door TypeRoll up
Lining TypePlywood
LiftgateYes
Stock NumberKN181908
MLS Number13730272
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/8/2026
Location
Rosedale, MD, US
Sold By
All Roads Trucks
Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

2025 Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Recently Updated
$94,995 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
Usage633 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End16,000 lb 5.38 ratio
Stock NumberKN181909
MLS Number13693795
CategoryCab & Chassis Trucks
Last Updated1/8/2026
Location
Rosedale, MD, US
Sold By
All Roads Trucks
Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

2025 Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Recently Updated
$94,995 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
Usage694 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End16,000 lb 5.38 ratio
Stock NumberKN181907
MLS Number13693781
CategoryCab & Chassis Trucks
Last Updated1/8/2026
Location
Landover, MD, US
Sold By
All Roads Trucks
Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

2026 Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Recently Updated
$99,995 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: 2026, Model: T280...
ConditionNew
Usage14 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End16,000 lb 5.57 ratio
Stock NumberKN192110
MLS Number13603516
CategoryCab & Chassis Trucks
Last Updated1/3/2026
Location
Fort Lauderdale, FL, US
Sold By
All Roads Trucks
International MV Box Truck - Automatic

2025 International MV Box Truck - Automatic

Recently Updated
$124,900 USD
26 FT Wabash Dry Van w/ Lift Gate
ConditionNew
Usage299 Miles
Duty ClassMedium Duty Box Truck
Horse Power260 HP
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End20,000 lb 5.83 ratio
Stock Number345571
MLS Number13406885
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/3/2026
Location
Manchester, NH, US
Sold By
Allegiance Trucks
International MV Box Truck

2025 International MV Box Truck

Recently Updated
$124,900 USD
696 Miles, Engine: CUMMINS, 260 HP, Fuel Type: Diesel, Air Ride Suspension, Wheel Base: 272, Single Rear Axles, Front Axle Weight: 10000 lb, Rear Axle Weight: 20000 lb
ConditionNew
Usage696 Miles
Duty ClassMedium Duty Box Truck
Horse Power260 HP
Transmission6 Speed
SuspensionAir Ride
Rear AxleSingle Axle
Rear End20,000 lb 5.83 ratio
Stock Number345577
MLS Number13406871
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated1/3/2026
Location
Manchester, NH, US
Sold By
Allegiance Trucks
Kenworth T280 Single Axle Hooklift Truck - Paccar, 260HP, 6 Speed Allison Rds Automatic

2025 Kenworth T280 Single Axle Hooklift Truck - Paccar, 260HP, 6 Speed Allison Rds Automatic

Recently Updated
$144,995 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
Usage436 Miles
Duty ClassMedium Duty Hooklift Truck
Horse Power260 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End16,000 lb 5.29 ratio
Stock NumberKN166052
MLS Number13048681
CategoryHooklift Trucks
Last Updated1/8/2026
Location
Landover, MD, US
Sold By
All Roads Trucks
Kenworth T280 Single Axle Hooklift Truck - Paccar, 260HP, 6 Speed Allison Rds Automatic

2025 Kenworth T280 Single Axle Hooklift Truck - Paccar, 260HP, 6 Speed Allison Rds Automatic

Recently Updated
$144,995 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
Usage844 Miles
Duty ClassMedium Duty Hooklift Truck
Horse Power260 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End16,000 lb 5.29 ratio
Stock NumberKN166051
MLS Number13048678
CategoryHooklift Trucks
Last Updated1/8/2026
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
International CV Landscape Truck - 350HP, 6 Speed Automatic

2023 International CV Landscape Truck - 350HP, 6 Speed Automatic

Recently Updated
$91,900 USD
2023 INTERNATIONAL CV 4X2 with 12' Wil-Ro Landscape dump with 24" sides. Allison Automatic, 6.6L Turbo Diesel. Spring suspension Sharp Truck!,
ConditionNew
Duty ClassMedium Duty Landscape Truck
Horse Power350 HP
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End15,500 lb 4.30 ratio
Stock Number324377
MLS Number12867244
CategoryLandscape Trucks
Last Updated1/3/2026
Location
Hartford, CT, US
Sold By
Allegiance Trucks
International CV Mechanic / Service Truck - 350HP

2023 International CV Mechanic / Service Truck - 350HP

Recently Updated
$84,900 USD
PUT THIS TO WORK TOMORROW!,
ConditionNew
Usage997 Miles
Duty ClassMedium Duty Service Truck
Horse Power350 HP
Transmission6 Speed
SuspensionSpring
Rear AxleSingle Axle
Rear End15,500 lb 4.10 ratio
Stock Number331509
MLS Number12867243
CategoryMechanic / Utility / Service Trucks
Last Updated1/3/2026
Location
Manchester, NH, US
Sold By
Allegiance Trucks
Did you find what you were looking for? Yes No