Medium Duty Diesel 6 Speed Automatic Cab & Chassis Trucks For Sale in United States

Your Current Search
Industry
Trucks
Category
Cab & Chassis Trucks
GVWR Category
Medium Duty
Transmission Type
Automatic
Transmission Speeds
6 Speed
Fuel Type
Diesel
Country
United States
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (84)
Category
Cab & Chassis Trucks (84)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Medium Duty (84)
Rear Axle
Transmission Type
Automatic (84)
Transmission Speed
6 Speed (84)
Drive Train
Cab Style
Fuel Type
Diesel (84)
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
No (84)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (84)
State / Region
Select a state below and click Refine Results.























Market Type
1-25 of 84 results
1-25 of 84 results
Featured Item
International DuraStar 4300 Single Axle Cab & Chassis Truck - Cummins, 230HP, 6 Speed Allison Hs Automatic
9 0

2017 International DuraStar 4300 Single Axle Cab & Chassis Truck - Cummins, 230HP, 6 Speed Allison Hs Automatic

$26,995 USD
*** FINACE OPTIONS AVAILABLE***, *** 90 DAY WARRANTY***, This is a very nice unit purchased from one of our rental and leasing partners. They have been well maintained and are in great...
ConditionUsed
Usage312,000 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power230 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison HS Automatic
SuspensionSpring
Rear AxleSingle Axle
MLS Number12982780
CategoryCab & Chassis Trucks
Last Updated7/26/2024
Location
Loganville, GA, US
Sold By

Crescent City Truck and Trailer Sales

Isuzu NQR Single Axle Cab & Chassis Truck - 4HK1TC, 215HP, 6 Speed Automatic
17 0

2024 Isuzu NQR Single Axle Cab & Chassis Truck - 4HK1TC, 215HP, 6 Speed Automatic

Recently Updated
$59,995 USD
New 2024 Isuzu NQR DIESEL chassis, standard cab, 150” wheelbase, 125" CA, 17,950 lbs. GVWR, 5.125 rear axle ratio, 4HK1-TC 215 hp engine, Wabco exhaust brake, Aisin A465ID 6-speed automatic...
ConditionNew
Usage10 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power215 HP
Engine ModelIsuzu 4HK1TC
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End5.12 ratio
Stock NumberIN01119
MLS Number12910895
CategoryCab & Chassis Trucks
Last Updated7/26/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Isuzu FTR Single Axle Cab & Chassis Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic
15 0

2025 Isuzu FTR Single Axle Cab & Chassis Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

Recently Updated
$105,895 USD
New 2025 Isuzu FTR CAB/CHASSIS, 236” wheelbase, 174” CA, 25,950 lbs. GVWR, 5.57 rear axle ratio, Cummins B6.7 260 hp engine, air brakes, Allison 2550RDS automatic transmission with TranSynd,...
ConditionNew
Usage3 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power260 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Stock NumberIN00448
MLS Number12906638
CategoryCab & Chassis Trucks
Last Updated7/26/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

International 4300 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic
30 0

2019 International 4300 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic

Recently Updated
$32,500 USD
SPECIAL PROMOTION - Original Price: $35500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage198,227 Miles
Duty ClassMedium Duty Cab & Chassis 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 Number320029
MLS Number12531938
CategoryCab & Chassis Trucks
Last Updated7/26/2024
Location
Bloomington, IN, US
Sold By

Penske Used Trucks

Isuzu NRR Single Axle Cab & Chassis Truck - 4HK1TC, 215HP, 6 Speed Automatic
19 0

2018 Isuzu NRR Single Axle Cab & Chassis Truck - 4HK1TC, 215HP, 6 Speed Automatic

Newly Listed
$36,250 USD
SPECIAL PROMOTION - Original Price: $40250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage119,119 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power215 HP
Engine ModelIsuzu 4HK1TC
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End14,550 lb 5.57 ratio
Stock NumberTCD1810
MLS Number13009310
CategoryCab & Chassis Trucks
Last Updated7/28/2024
Location
Portland, OR, US
Sold By

Penske Used Trucks

International 4300 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic
19 0

2018 International 4300 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic

Newly Listed
$38,750 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;...
ConditionUsed
Usage217,267 Miles
Duty ClassMedium Duty Cab & Chassis 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 Number192933
MLS Number13009267
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
West Sacramento, CA, US
Sold By

Penske Used Trucks

Isuzu NRR Single Axle Cab & Chassis Truck - 4HK1TC, 215HP, 6 Speed Automatic
19 0

2018 Isuzu NRR Single Axle Cab & Chassis Truck - 4HK1TC, 215HP, 6 Speed Automatic

Newly Listed
$37,500 USD
SPECIAL PROMOTION - Original Price: $41500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage105,112 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power215 HP
Engine ModelIsuzu 4HK1TC
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End14,550 lb 5.57 ratio
Stock NumberTCD1861
MLS Number13009195
CategoryCab & Chassis Trucks
Last Updated7/28/2024
Location
Wilsonville, OR, US
Sold By

Penske Used Trucks

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic
20 0

2018 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic

Newly Listed
$23,000 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;...
ConditionUsed
Usage319,732 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelCummins L9
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 4.56 ratio
Stock Number174746
MLS Number13009148
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Bensalem, PA, US
Sold By

Penske Used Trucks

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140836
MLS Number13007243
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140835
MLS Number13007241
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140822
MLS Number13007235
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140823
MLS Number13007229
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140821
MLS Number13007227
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140820
MLS Number13007226
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140819
MLS Number13007225
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140639
MLS Number13007224
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140638
MLS Number13007223
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140637
MLS Number13007219
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140634
MLS Number13007216
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140633
MLS Number13007214
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140632
MLS Number13007212
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140631
MLS Number13007206
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$99,296 USD
Set up for Rollback, 18 trucks in Stock multi colors,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End17,000 lb 4.63 ratio
Stock NumberSM140630
MLS Number13007204
CategoryCab & Chassis Trucks
Last Updated7/27/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic
24 0

2018 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic

Recently Updated
$52,500 USD
DEMOUNTABLE CAB CHASSIS ONLY- NO BODY INCLUDED IN SALE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage158,092 Miles
Duty ClassMedium Duty Cab & Chassis 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 Number194003
MLS Number12685772
CategoryCab & Chassis Trucks
Last Updated7/25/2024
Location
Waco, TX, US
Sold By

Penske Used Trucks

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 260HP, 6 Speed Automatic
21 0

2018 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 260HP, 6 Speed Automatic

Recently Updated
$32,250 USD
DEMOUNTABLE CAB CHASSIS ONLY- NO BODY INCLUDED IN SALE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage273,788 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power260 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Stock Number183721
MLS Number12803214
CategoryCab & Chassis Trucks
Last Updated7/25/2024
Location
Kearny, NJ, US
Sold By

Penske Used Trucks

Did you find what you were looking for? Yes No
Got a cab & chassis truck to sell? In minutes, you can create an online listing for your cab & chassis truck and advertise it to thousands of buyers.
Start selling today