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

Your Current Search
Industry
Trucks
Category
Cab & Chassis Trucks
Transmission Type
Automatic
Transmission Speeds
6 Speed
Country
United States
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (391)
Category
Cab & Chassis Trucks (391)
Model
Select a manufacturer to view available models.
Model Year
-
Transmission Type
Automatic (391)
Transmission Speed
6 Speed (391)
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
No (391)
Warranty
Price
-
Country
United States (391)
State / Region
Select a state below and click Refine Results.

































Seller Type
Market Type
1-25 of 391 results
1-25 of 391 results
Featured Item
2016 Freightliner M2 106 Cab & Chassis Truck
10 0

2016 Freightliner M2 106 Cab & Chassis Truck

Newly Listed
$26,995 USD
**** FINACE OPTIONS AVIALABLE****, *** 90 DAY WARRANTY***, This is a 2016 Freightliner M2 that comes with the Cummins engine and Allison transmission. It has 235k miles and has been road...
ConditionUsed
Usage235,000 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power220 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Leaf
MLS Number13537940
CategoryCab & Chassis Trucks
Last Updated4/25/2025
Location
Snellville, GA, US
Sold By

Crescent City Truck and Trailer Sales

2016 RAM 5500 Tradesman Crew Cab Cab & Chassis Truck
16 0

2016 RAM 5500 Tradesman Crew Cab Cab & Chassis Truck

Newly Listed
$20,995 USD
2016 Ram 5500 Tradesman Crew Cab 2WD 197” WB 84” CA 6.7 Cummins Turbo Diesel 6 Speed Heavy Duty Automatic Aisin AS69RC Dana 4:88 Rear Axle 52 Gallon Rear Fuel Tank Factory Chrome Appearance...
ConditionUsed
Usage405,600 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power325 HP
Engine ModelCummins
Drivetrain4x2
Transmission6 Speed Automatic
Rear End13,500 lb 4.88 ratio
MLS Number13542127
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Lee, FL, US
Sold By

Private Party

Peterbilt 567 Cab & Chassis Truck - Cummins, 500HP, 6 Speed Automatic
2 0

2026 Peterbilt 567 Cab & Chassis Truck - Cummins, 500HP, 6 Speed Automatic

Newly Listed
Call for price
IN PROCESS: 21' DUMP BODY,
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power500 HP
Engine ModelCummins X15
Transmission6 Speed Automatic
SuspensionAir Trac
Rear End46,000 lb 4.56 ratio
Stock Number278868
MLS Number13542144
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Allison Hs Automatic
18 1

2019 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Allison Hs Automatic

Price Drop
$32,400 USD
2019 Freightliner M2-106, Cummins ISL 300HP Engine, Automatic 6 Spd Allison 3000 HS Transmission, Air Ride Suspension, 33,000 GVW, 12,000# F 12-3n Front Axle, 21,000# Meritor MS2114X Rear...
ConditionUsed
Usage8,953 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelCummins ISL
Drivetrain4x2
Transmission6 Speed Allison HS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 4.63 ratio
Stock Number19WH049
MLS Number12986119
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

International CV Single Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic
17 0

2023 International CV Single Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic

Recently Updated
$76,900 USD
4X4 DUMP READY TO WORK!, GrossVehicleWeightRating: Class 5: 16,001 – 19,500 pounds, engine type: 6.6,
ConditionNew
Usage2,531 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power350 HP
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End15,500 lb
Stock Number277488
MLS Number12749845
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
North Hoosick, NY, US
Sold By

Allegiance Trucks

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic
22 0

2017 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic

Recently Updated
$20,750 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
Usage472,108 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelCummins ISL
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 4.56 ratio
Stock Number168125
MLS Number13463457
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Conyers, GA, US
Sold By

Penske Used Trucks

International 4300 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic
21 0

2017 International 4300 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic

Recently Updated
$36,750 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
Usage170,539 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power240 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.86 ratio
Stock Number159440
MLS Number13430240
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
West Sacramento, CA, US
Sold By

Penske Used Trucks

Isuzu FTR Cab & Chassis Truck - Cummins, 260HP, 6 Speed Automatic
6 0

2023 Isuzu FTR Cab & Chassis Truck - Cummins, 260HP, 6 Speed Automatic

Recently Updated
Call for price
Allegiance is taking pre-orders for the 2023 Isuzu FTR. 2023 brings Cummins power to the F-Series. This game changing addition makes the F-Series a powerhouse in the medium duty segment....
ConditionNew
Usage10 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power260 HP
Transmission6 Speed Automatic
SuspensionAir Ride
Stock Number255062
MLS Number11535320
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Hartford, CT, US
Sold By

Allegiance Trucks

Isuzu FTR Cab & Chassis Truck - Cummins, 260HP, 6 Speed Automatic
6 0

2023 Isuzu FTR Cab & Chassis Truck - Cummins, 260HP, 6 Speed Automatic

Recently Updated
Call for price
Allegiance is taking pre-orders for the 2023 Isuzu FTR. 2023 brings Cummins power to the F-Series. This game changing addition makes the F-Series a powerhouse in the medium duty segment....
ConditionNew
Usage10 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power260 HP
Transmission6 Speed Automatic
SuspensionAir Ride
Stock Number255257
MLS Number11535319
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Hartford, CT, US
Sold By

Allegiance Trucks

Isuzu FTR Cab & Chassis Truck - Cummins, 260HP, 6 Speed Automatic
6 0

2023 Isuzu FTR Cab & Chassis Truck - Cummins, 260HP, 6 Speed Automatic

Recently Updated
Call for price
Allegiance is taking pre-orders for the 2023 Isuzu FTR. 2023 brings Cummins power to the F-Series. This game changing addition makes the F-Series a powerhouse in the medium duty segment....
ConditionNew
Usage10 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power260 HP
Transmission6 Speed Automatic
SuspensionAir Ride
Stock Number255058
MLS Number11535317
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Hartford, CT, US
Sold By

Allegiance Trucks

Isuzu FTR Cab & Chassis Truck - Cummins, 260HP, 6 Speed Automatic
6 0

2023 Isuzu FTR Cab & Chassis Truck - Cummins, 260HP, 6 Speed Automatic

Recently Updated
Call for price
Allegiance is taking pre-orders for the 2023 Isuzu FTR. 2023 brings Cummins power to the F-Series. This game changing addition makes the F-Series a powerhouse in the medium duty segment....
ConditionNew
Usage10 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power260 HP
Transmission6 Speed Automatic
SuspensionAir Ride
Stock Number255045
MLS Number11535315
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Hartford, CT, US
Sold By

Allegiance Trucks

International MV Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Allison Rds Automatic
7 0

2023 International MV Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Allison Rds Automatic

Recently Updated
Call for price
ORDER NOW FOR 2013 CALENDAR YEAR - NEW MV, CALL NEW TRUCK SALES FOR DETAILS!!!!,
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power240 HP
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,500 lb 5.29 ratio
Stock Number2023
MLS Number12298510
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International DuraStar 4400 Tandem Axle Cab & Chassis Truck - DT, 275HP, 6 Speed Automatic
8 0

2017 International DuraStar 4400 Tandem Axle Cab & Chassis Truck - DT, 275HP, 6 Speed Automatic

Recently Updated
$59,900 USD
Nice Clean Under CDL 26' Box Truck, Cummins, Auto, NumSpeeds: 6, GrossVehicleWeightRating: Class 6: 19,501 – 26,000 pounds, Sleeper: no, SleeperSize: no, engine type: ISB, ACCondition: Used,...
ConditionUsed
Usage216,209 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power240 HP
Engine ModelCummins MAXXFORCE DT
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End40,000 lb 5.29 ratio
Stock Number100077
MLS Number10825696
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Hartford, CT, US
Sold By

Allegiance Trucks

Freightliner M2 106 Single Axle Cab & Chassis Truck - 260HP, 6 Speed Automatic
12 0

2017 Freightliner M2 106 Single Axle Cab & Chassis Truck - 260HP, 6 Speed Automatic

Newly Listed
$38,567 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...
ConditionUsed
Usage128,493 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power260 HP
Engine ModelISB'13 260/2300
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.88 ratio
Stock Number667112
MLS Number13540945
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Salisbury, MA, US
Sold By

Ryder

Freightliner M2 Single Axle Cab & Chassis Truck - 220HP, 6 Speed Automatic
10 0

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

Newly Listed
$25,750 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...
ConditionUsed
Usage248,801 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power220 HP
Engine ModelB6.7'17 220/2400
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Stock Number504791
MLS Number13540925
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Ashland, VA, US
Sold By

Ryder

International 4400 Tandem Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic
9 0

2018 International 4400 Tandem Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic

Newly Listed
$28,236 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...
ConditionUsed
Usage362,179 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelL9'17 350/2000
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleTandem Axle
Rear End5.29 ratio
Stock Number222619
MLS Number13540901
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Orlando, FL, US
Sold By

Ryder

Freightliner M2 106 Single Axle Cab & Chassis Truck - 300HP, 6 Speed Automatic
13 0

2018 Freightliner M2 106 Single Axle Cab & Chassis Truck - 300HP, 6 Speed Automatic

Recently Updated
$23,497 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...
ConditionUsed
Usage284,918 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelB6.7'17 300/2600
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.71 ratio
Door TypeRoll up
Stock Number681557
MLS Number13490681
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Pomona, CA, US
Sold By

Ryder

International 4400 Tandem Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic
11 0

2018 International 4400 Tandem Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic

Recently Updated
$46,500 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...
ConditionUsed
Usage247,873 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelL9'17 350/2000
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleTandem Axle
Rear End5.29 ratio
Stock Number222618
MLS Number13493691
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Orlando, FL, US
Sold By

Ryder

Isuzu NQR Single Axle Cab & Chassis Truck - 215HP, 6 Speed Automatic
11 0

2018 Isuzu NQR Single Axle Cab & Chassis Truck - 215HP, 6 Speed Automatic

Recently Updated
$18,951 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...
ConditionUsed
Usage236,866 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power215 HP
Engine Model4HK1TC'10 215/2500
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleSingle Axle
Rear End5.12 ratio
Stock Number808718
MLS Number13463021
CategoryCab & Chassis Trucks
Last Updated4/26/2025
Location
Springfield, MA, US
Sold By

Ryder

International 4300 Single Axle Cab & Chassis Truck - 240HP, 6 Speed Automatic
15 0

2019 International 4300 Single Axle Cab & Chassis Truck - 240HP, 6 Speed Automatic

Recently Updated
$39,255 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...
ConditionUsed
Usage173,581 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power240 HP
Engine ModelB6.7'17 240/2400
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Stock Number860734
MLS Number13422205
CategoryCab & Chassis Trucks
Last Updated4/25/2025
Location
Bensalem, PA, US
Sold By

Ryder

Freightliner M2 106 Single Axle Cab & Chassis Truck - 6 Speed Automatic
8 0

2018 Freightliner M2 106 Single Axle Cab & Chassis Truck - 6 Speed Automatic

Recently Updated
$23,000 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...
ConditionUsed
Usage352,835 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Engine ModelL9'17 270/2000
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleSingle Axle
Rear End5.22 ratio
Stock Number221301
MLS Number13420276
CategoryCab & Chassis Trucks
Last Updated4/25/2025
Location
West Chester, OH, US
Sold By

Ryder

International 4400 Tandem Axle Cab & Chassis Truck - 270HP, 6 Speed Automatic
11 0

2019 International 4400 Tandem Axle Cab & Chassis Truck - 270HP, 6 Speed Automatic

Recently Updated
$52,562 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...
ConditionUsed
Usage164,501 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power270 HP
Engine ModelL9'17 270/2000
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End5.29 ratio
Stock Number780982
MLS Number13390711
CategoryCab & Chassis Trucks
Last Updated4/25/2025
Location
North Little Rock, AR, US
Sold By

Ryder

Freightliner M2 106 Single Axle Cab & Chassis Truck - 250HP, 6 Speed Automatic
13 0

2018 Freightliner M2 106 Single Axle Cab & Chassis Truck - 250HP, 6 Speed Automatic

Recently Updated
$23,000 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...
ConditionUsed
Usage291,246 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power250 HP
Engine ModelB6.7 '17 250/2400
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.71 ratio
Stock Number681745
MLS Number13402140
CategoryCab & Chassis Trucks
Last Updated4/25/2025
Location
Salisbury, MA, US
Sold By

Ryder

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic
21 0

2021 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

Recently Updated
$25,500 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
Usage367,800 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelCummins L9
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 4.88 ratio
Stock Number379407
MLS Number13442917
CategoryCab & Chassis Trucks
Last Updated4/25/2025
Location
Duncansville, PA, US
Sold By

Penske Used Trucks

RAM 3500 Tradesman Single Axle Cab & Chassis Truck - 370HP, 6 Speed Automatic
55 0

2024 RAM 3500 Tradesman Single Axle Cab & Chassis Truck - 370HP, 6 Speed Automatic

Recently Updated
$64,995 USD
For Sale: 2024 RAM 3500 Crew Cab Chassis – New, PTO-Ready, Under Full Warranty This 2024 RAM 3500 Crew Cab Chassis is a brand-new, never-titled truck, ideal for upfitting into a service...
ConditionNew
Usage5 Miles
Duty ClassLight Duty Cab & Chassis Truck
Horse Power370 HP
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End9,850 lb
Stock Number191544
MLS Number13502036
CategoryCab & Chassis Trucks
Last Updated4/25/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

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