6 Speed Automatic Cab & Chassis Trucks For Sale

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1-25 of 230 results
1-25 of 230 results
Featured Item
2022 RAM 3500 Crew Cab & Chassis, Cummins Diesel, Aisin Automatic Transmission,. A.C./Heat, Power Windows, Blue Tooth Hands Free Talk
13 0

2022 RAM 3500 Crew Cab & Chassis, Cummins Diesel, Aisin Automatic Transmission,. A.C./Heat, Power Windows, Blue Tooth Hands Free Talk

$73,999 USD
For sale is a 2022 Ram 3500 Cab/Chassis with a custom back end (see photos) gooseneck hitch, catwalk, toolbox, work lights, duel fuel tanks with 75 gallon combined capacity, and a new spare...
ConditionUsed
Usage43,300 Miles
Duty ClassLight Duty Cab & Chassis Truck
Horse Power360 HP
Engine ModelCummins
Drivetrain4x2
Transmission6 Speed Automatic
Rear AxleSingle Axle
MLS Number13121478
CategoryCab & Chassis Trucks
Last Updated9/22/2024
Location
St. Martinville, LA, US
Sold By

Greig Initiatives,LLC

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic
21 0

2017 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic

Price Reduced
$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
Usage394,338 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 End17,500 lb 5.86 ratio
Stock Number12769
MLS Number13126655
CategoryCab & Chassis Trucks
Last Updated9/29/2024
Location
Comstock Park, MI, US
Sold By

Penske Used Trucks

Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic
17 0

2016 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic

Newly Listed
$67,900 USD
233912 Miles, 9172 Hours, Engine: PACCAR PX9, 300 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Drive: 6x4, Hendrickson RT Suspension, Tires: 11Rx22.5, Wheels: All Steel, Tandem...
ConditionUsed
Usage9,172 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionHendrickson RT
Rear AxleTandem Axle
Rear End40,000 lb 6.17 ratio
Stock NumberGW24039
MLS Number13143087
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

Peterbilt 340 Tandem Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
23 0

2008 Peterbilt 340 Tandem Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Newly Listed
$69,900 USD
long c/c wet up for a 22' bed, good tires brakes, near new hot shift pto, Allison 3500RDS transmission,
ConditionUsed
Usage11,525 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX8
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End40,000 lb 7.17 ratio
MLS Number13142969
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic
30 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed
$33,750 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
Usage123,619 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power365 HP
Engine ModelN13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number717403
MLS Number13142955
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Anaheim, CA, US
Sold By

Penske Used Trucks

International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic
26 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed
$34,000 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
Usage113,752 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power365 HP
Engine ModelN13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number717402
MLS Number13142954
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Anaheim, CA, US
Sold By

Penske Used Trucks

International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic
23 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed
$34,000 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
Usage112,206 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power365 HP
Engine ModelN13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number717401
MLS Number13142952
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Anaheim, CA, US
Sold By

Penske Used Trucks

International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic
30 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed
$34,250 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
Usage106,400 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power365 HP
Engine ModelN13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End20,000 lb 3.55 ratio
Stock Number717400
MLS Number13142951
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Anaheim, CA, US
Sold By

Penske Used Trucks

International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic
21 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed
$34,250 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
Usage105,604 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power365 HP
Engine ModelN13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End20,000 lb 3.55 ratio
Stock Number717399
MLS Number13142950
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Anaheim, CA, US
Sold By

Penske Used Trucks

International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic
30 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed
$34,500 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
Usage95,409 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power365 HP
Engine ModelN13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number717397
MLS Number13142949
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Anaheim, CA, US
Sold By

Penske Used Trucks

International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic
29 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed
$34,500 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
Usage94,408 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power365 HP
Engine ModelN13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number717396
MLS Number13142946
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Anaheim, CA, US
Sold By

Penske Used Trucks

International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic
30 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed
$35,000 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
Usage81,839 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power365 HP
Engine ModelN13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number717394
MLS Number13142944
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Anaheim, CA, US
Sold By

Penske Used Trucks

International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic
30 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed
$35,000 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
Usage80,930 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power365 HP
Engine ModelN13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End20,000 lb 3.55 ratio
Stock Number717393
MLS Number13142942
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Anaheim, CA, US
Sold By

Penske Used Trucks

International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic
30 0

2016 International 8600 Tandem Axle Cab & Chassis Truck - 365HP, 6 Speed Automatic

Newly Listed
$35,500 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
Usage47,508 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power365 HP
Engine ModelN13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End20,000 lb 3.55 ratio
Stock Number717391
MLS Number13142940
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Anaheim, CA, US
Sold By

Penske Used Trucks

Kenworth K270 Single Axle Cab & Chassis Truck - Paccar, 220HP, 6 Speed Allison Rds Automatic
2 0

2024 Kenworth K270 Single Axle Cab & Chassis Truck - Paccar, 220HP, 6 Speed Allison Rds Automatic

Newly Listed
$99,167 USD
IN STOCK READY TO GO! Call/Text Andrew Kenworth K270 Under CDL with 13 yard rear load garbage packer. 13 yard Econovo Rear Load with Perkins cart tipper. Winch ready and can be added for...
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power220 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End16,000 lb 5.29 ratio
MLS Number13142865
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

Kenworth T370 Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic
5 0

2016 Kenworth T370 Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic

Recently Updated
Call for price
long frame c/c, can modify to fit your needs, 4- available w/ 200-230k miles, call for more info,
ConditionUsed
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX9
Transmission6 Speed Automatic
SuspensionHendrickson RT
Rear End40,000 lb 6.17 ratio
MLS Number13004998
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

Isuzu NPR EFI Single Axle Cab & Chassis Truck - Gmc, 297HP, 6 Speed Automatic
21 0

2019 Isuzu NPR EFI Single Axle Cab & Chassis Truck - Gmc, 297HP, 6 Speed Automatic

Recently Updated
$25,750 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
Usage173,828 Miles
Duty ClassLight Duty Cab & Chassis Truck
Horse Power297 HP
Engine ModelGMC 6.0LV8
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End11,020 lb 5.37 ratio
Stock Number366272
MLS Number13094141
CategoryCab & Chassis Trucks
Last Updated9/27/2024
Location
Richland, MS, US
Sold By

Penske Used Trucks

Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 350HP, 6 Speed Allison Rds Automatic
13 0

2024 Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$67,985 USD
Year: 2024, Series: NRRGAS - NRRGAS CAB/CHASSIS, Model: 1U3 - NRRGAS 150" 6.6L, Color: White Engine and Powertrain: Engine Model: GMPT6.6 (6.6L V8 Gas Engine), Transmission: Allison 1000 RDS...
ConditionNew
Usage12 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power350 HP
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End5.37 ratio
Stock NumberIN00302
MLS Number13113564
CategoryCab & Chassis Trucks
Last Updated9/27/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 350HP, 6 Speed Allison Rds Automatic
13 0

2024 Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$67,985 USD
Year: 2024, Series: NRRGAS - NRRGAS CAB/CHASSIS, Model: 1U4 - NRRGAS 176" 6.6L, Color: White, Engine and Powertrain: Engine Model: GMPT6.6 (6.6L V8 Gas Engine), Transmission: Allison 1000...
ConditionNew
Usage12 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power350 HP
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End5.37 ratio
Stock NumberIN01142
MLS Number13113559
CategoryCab & Chassis Trucks
Last Updated9/27/2024
Location
Bel Air, MD, US
Sold By

All Roads Trucks

Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 260HP, Automatic
45 0

2025 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 260HP, Automatic

Recently Updated
$96,995 USD
Introducing the evolution of North America's #1 best-selling medium-duty truck: the M2106. It's ready to deliver here at Freightliner of Broward. With an all-new interior built for comfort,...
ConditionNew
Usage10 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power280 HP
Engine ModelCummins ISB 280 hp 660 FT LBS TORQUE
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Stock NumberSDVZ8444
MLS Number13019833
CategoryCab & Chassis Trucks
Last Updated9/27/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 280HP, 6 Speed Automatic
21 0

2018 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 280HP, 6 Speed Automatic

Newly Listed
$36,250 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
Usage185,576 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power280 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.56 ratio
Stock Number168689
MLS Number13139673
CategoryCab & Chassis Trucks
Last Updated9/28/2024
Location
Sturtevant, WI, US
Sold By

Penske Used Trucks

Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 270HP, 6 Speed Allison Rds Automatic
15 1

2016 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 270HP, 6 Speed Allison Rds Automatic

Recently Updated
$59,900 USD
Allison 3500RDS transmission with PTO provision, Paccar PX9 270HP, Engine brake, Paccar 4 bag air ride, 5.29 ratio, 14,600 FA- 40,000 RA, 160" Cab/trunnion, 20'10" Overall frame length, A/C,...
ConditionUsed
Usage269,815 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power270 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison RDS Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number6472
MLS Number12932287
CategoryCab & Chassis Trucks
Last Updated9/26/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic
28 0

2017 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic

Newly Listed
$46,500 USD
DEMOUNTABLE CONCEPTS LIFT SYSTEM Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive...
ConditionUsed
Usage151,903 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power220 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Stock Number166958
MLS Number13137529
CategoryCab & Chassis Trucks
Last Updated9/26/2024
Location
Houston, TX, US
Sold By

Penske Used Trucks

RAM 5500 Single Axle Cab & Chassis Truck - Cummins, 360HP, 6 Speed Automatic
23 0

2024 RAM 5500 Single Axle Cab & Chassis Truck - Cummins, 360HP, 6 Speed Automatic

Recently Updated
$78,500 USD
2024 Ram 5500 4x4 Cab/Chassis Truck, Cummins ISB 6.7L Diesel Engine With 360 HP, 6 Speed Automatic Transmission With Push Button Range Selector, Exhaust Brake, Dual Rear Wheels, 19,500 Lbs....
ConditionNew
Usage22 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power360 HP
Engine ModelCummins ISB
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,000 lb
Stock NumberT16644M
MLS Number13106860
CategoryCab & Chassis Trucks
Last Updated9/25/2024
Location
Wheat Ridge, CO, US
Sold By

DTI Trucks

Kenworth T470 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
14 0

2020 Kenworth T470 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$77,000 USD
Paccar PX9, Allison 3000RDS, ONLY 77,060 miles!!!, We have four consecutive numbered Vin 2020 Kenworth Construction Trucks Wheelbase 242, Cab to Trunnion 172, Rail length 256
ConditionUsed
Usage3,665 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock Number403533
MLS Number13104167
CategoryCab & Chassis Trucks
Last Updated9/25/2024
Location
West Valley City, UT, US
Sold By

Utah Tank & Trailer

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