6 Speed Automatic Cab & Chassis Trucks with 300-349 HP For Sale

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1-25 of 51 results
1-25 of 51 results
Ford F-550 Single Axle Cab & Chassis Truck - 6.7L POWER STROKE, 330HP, 6 Speed Automatic
24 0

2019 Ford F-550 Single Axle Cab & Chassis Truck - 6.7L POWER STROKE, 330HP, 6 Speed Automatic

$49,500 USD
2019 Ford F550 Cab And Chassis Truck, 6.7L Powerstroke Turbo Diesel Engine, 330 HP, 6 Speed Automatic Torqshift Transmission, Dual Rear Wheels, 19,500 Lbs. GVWR, 7,000 lbs. Front Axle,...
ConditionUsed
Usage31,219 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power330 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,706 lb
Stock NumberT16517M
MLS Number12971368
CategoryCab & Chassis Trucks
Last Updated7/4/2024
Location
Wheat Ridge, CO, US
Sold By

DTI Trucks

Ford F-650 Single Axle Cab & Chassis Truck - Cummins, 325HP, 6 Speed Allison Rds Automatic
11 0

2011 Ford F-650 Single Axle Cab & Chassis Truck - Cummins, 325HP, 6 Speed Allison Rds Automatic

Call for price
2011 Ford F650 Single axle chassis #5108; Vin # 3FRWF6FG6BV595773, , Cummins ISB-6.7L; 325 horsepower turbo diesel with Exhaust brake, , Allison 3000_RDS 6 speed automatic transmission,...
ConditionUsed
Usage120,760 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Upfit MakeWilliamsen
Horse Power325 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End17,500 lb
Stock Number5108
MLS Number11834479
CategoryCab & Chassis Trucks
Last Updated1/12/2024
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

2024 Ford F-750 Cab & Chassis Truck 33,000 GVWR
8 0

2024 Ford F-750 Cab & Chassis Truck 33,000 GVWR

$73,455.88 USD
2024 Ford F-750, Ford, 7.3L V8 Gas, 335HP, Ford 6 Speed Transmission, Day Cab, Stock # 1662512 PLEASE CONTACT AARON DAVIS FOR COMPLETE DETAILS AND TO CHECK AVAILABILITIES. With new units...
Warranty
Quantity5
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power335 HP
Engine ModelFord 7.3
Drivetrain4x2
Transmission6 Speed Automatic
Rear End6.17 ratio
Stock Number1662512
MLS Number12523411
CategoryCab & Chassis Trucks
Last Updated2/14/2024
Location
Dallas, TX, US
Sold By

Rush Truck Centers Ford and Isuzu

2024 Ford F-750 Cab & Chassis Truck Super Cab Perfect for 24' Body
8 0

2024 Ford F-750 Cab & Chassis Truck Super Cab Perfect for 24' Body

$79,788.99 USD
2024 Ford F-750, Ford, 7.3L V8 Gas, 335HP, Ford 6 Speed Transmission, Day Cab, Stock # 1649587 PLEASE CONTACT AARON DAVIS FOR COMPLETE DETAILS AND TO CHECK AVAILABILITIES. With new units...
Warranty
Quantity3
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power335 HP
Engine ModelFord 7.3
Drivetrain4x2
Transmission6 Speed Automatic
Rear End6.50 ratio
Stock Number1649587
MLS Number12523410
CategoryCab & Chassis Trucks
Last Updated2/14/2024
Location
Dallas, TX, US
Sold By

Rush Truck Centers Ford and Isuzu

2024 Ford F-750 Cab & Chassis Truck ( Carbonized gray)
8 0

2024 Ford F-750 Cab & Chassis Truck ( Carbonized gray)

$76,159.88 USD
2024 Ford F-750, Ford, 7.3L V8 Gas, 335HP, Ford 6 Speed Transmission, Day Cab, Stock # 1657605 PLEASE CONTACT AARON DAVIS FOR COMPLETE DETAILS AND TO CHECK AVAILABILITIES. With new units...
Warranty
Quantity2
ConditionUsed
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power335 HP
Engine ModelFord 7.3L
Drivetrain4x2
Transmission6 Speed Automatic
Rear End6.50 ratio
Stock Number1657605
MLS Number12523408
CategoryCab & Chassis Trucks
Last Updated2/14/2024
Location
Dallas, TX, US
Sold By

Rush Truck Centers Ford and Isuzu

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

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

$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
Usage319,935 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 Updated7/30/2024
Location
Bensalem, PA, US
Sold By

Penske Used Trucks

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

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

$21,500 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
Usage323,544 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelCummins ISL
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 4.78 ratio
Stock Number172856
MLS Number12891299
CategoryCab & Chassis Trucks
Last Updated7/18/2024
Location
Bensalem, PA, US
Sold By

Penske Used Trucks

Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 325HP, 6 Speed Allison Rds Automatic
1 0

2015 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 325HP, 6 Speed Allison Rds Automatic

Newly Listed
$21,995 USD
For Sale: Year: 2015, Make: FREIGHTLINER, Model: M2 106, Mileage: 278,788 miles, GVWR: 33,000 lbs, Wheelbase: 176 inches, Engine: Cummins ISB 6.7L Diesel, Transmission: Allison 3500RDS,...
ConditionUsed
Usage278,788 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power325 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberGM0721
MLS Number13027938
CategoryCab & Chassis Trucks
Last Updated8/3/2024
Location
Miami, FL, US
Sold By

Truck and Van Outlet

Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic
21 0

2014 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

$67,500 USD
2014 Freightliner M2-106 4x4 Cab and Chassis, 6.7L Cummins ISB Engine with 300hp, Allison 3500 RDS 5 Speed Transmission, PTO Ready, 6.14 Gear Ratio, Manual Transfer Case, High and Low Range...
ConditionUsed
Usage41,940 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelCummins ISB
Drivetrain4x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberT16456M
MLS Number12986185
CategoryCab & Chassis Trucks
Last Updated7/13/2024
Location
Wheat Ridge, CO, US
Sold By

DTI Trucks

Freightliner M2 106 Single Axle Cab & Chassis Truck - Detroit, 300HP, 6 Speed Allison Hs Automatic
17 1

2020 Freightliner M2 106 Single Axle Cab & Chassis Truck - Detroit, 300HP, 6 Speed Allison Hs Automatic

$41,900 USD
2020 Freightliner M2-106, Detroit DD8 300HP Engine, Automatic 6 Spd Allison 3000 HS Transmission, Air Ride Suspension, 33,000 GVW, 12,000# Detroit f12dn Front Axle, 21,000# Meritor MS2114X...
ConditionUsed
Usage6,256 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelDetroit DD8
Drivetrain4x2
Transmission6 Speed Allison HS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.29 ratio
Stock Number20WH019
MLS Number12986152
CategoryCab & Chassis Trucks
Last Updated7/25/2024
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Allison Hs Automatic
19 0

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

$39,900 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 Updated7/13/2024
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Allison Hs Automatic
6 0

2011 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Allison Hs Automatic

$69,950 USD
THIS TRUCK BELONGED TO PARAMOUNT PICTURES IN SOUTHERN CALIFORNIA, IT'S IN EXCELLENT CONDITION DOUBLE FRAME, 0 RUST,, ALL ALUMINUM WHEELS,, NO PTO PROVISION,,
ConditionUsed
Usage76,393 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power330 HP
Engine ModelCummins ISC330
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number2011 CREW CAB M2
MLS Number12946341
CategoryCab & Chassis Trucks
Last Updated6/21/2024
Location
SALT LAKE CITY, UT, US
Sold By

Vriens Truck Parts

Freightliner M2 106 Single Axle Cab & Chassis Truck - Caterpillar, 330HP, 6 Speed Allison Rds Automatic
9 0

2004 Freightliner M2 106 Single Axle Cab & Chassis Truck - Caterpillar, 330HP, 6 Speed Allison Rds Automatic

$39,950 USD
FULL SERVICE DONE TO ENGINE TRANSMISSION, ALL NEW U JOINTS CARRIER BEARINGS,, ALL NEW AIR SEATS INCLUD 3 LOW BACK SEATS IN SECOND ROW,, ALL NEW HANKOOK TIRES ALCOA ALUMINUM WHEELS,, 2...
ConditionUsed
Usage9,918 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power330 HP
Engine ModelCaterpillar 3126
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End23,000 lb 4.30 ratio
Stock Number2004 M2 CREWCAB
MLS Number12744191
CategoryCab & Chassis Trucks
Last Updated6/12/2024
Location
Salt Lake City, UT, US
Sold By

Vriens Truck Parts

Freightliner M2 106 Cab & Chassis Truck - Cummins, 345HP, Automatic
10 0

2014 Freightliner M2 106 Cab & Chassis Truck - Cummins, 345HP, Automatic

$125,525 USD
2014 Freightliner M2106 6x6, 40,096 Miles, 60,000 Lbs. GVWR, 20,000 Lbs. FAWR, 40,000 Lbs. RAWR, Cummins ISL Engine, 345 Horsepower, Allison 3000RDS Transmission, Holland Air Slide 5th Wheel...
ConditionUsed
Usage40,096 Miles
Horse Power345 HP
Engine ModelCummins ISL
Drivetrain6x6
Transmission6 Speed Automatic
Rear End40,000 lb
Stock NumberEDFZ3142
MLS Number12424045
CategoryCab & Chassis Trucks
Last Updated6/1/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

International DuraStar 4400 Tandem Axle Cab & Chassis Truck - Automatic
18 0

2015 International DuraStar 4400 Tandem Axle Cab & Chassis Truck - Automatic

$73,900 USD
hot shift pto, low miles, clean c/c,
ConditionUsed
Usage7,948 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelInternational N9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 6.14 ratio
Stock NumberGW23065
MLS Number12469389
CategoryCab & Chassis Trucks
Last Updated1/24/2024
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

Isuzu NQR Single Axle Cab & Chassis Truck - 311HP, 6 Speed Automatic
9 0

2022 Isuzu NQR Single Axle Cab & Chassis Truck - 311HP, 6 Speed Automatic

Call for price
2022 Isuzu NQR CREW CAB GAS CAB CHASSIS TRUCK, CALL FOR PRICE, 6.0L 8-Cyl Gas engine 311 HP @4,900 RPM 353 lb.-ft @4,150 RPM, 6-Sp Allison Automatic Transmission, four-wheel disk braking...
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power311 HP
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock NumberORDERYOURNQRGASCC
MLS Number11690854
CategoryCab & Chassis Trucks
Last Updated9/28/2023
Location
Homestead, FL, US
Sold By

Truckmax Homestead

Isuzu NQR Cab & Chassis Truck - 311HP, 6 Speed Automatic
8 0

2022 Isuzu NQR Cab & Chassis Truck - 311HP, 6 Speed Automatic

Call for price
2022 Isuzu NQR Regular Cab Cabover Truck, Class 5 19,500 lbs GVWR, 6.0L 8-Cyl Gas engine 311 HP @4,900 RPM 353 lb.-ft @4,150 RPM, 6-Sp Allison Automatic Transmission, four-wheel disk braking...
ConditionNew
Usage5 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power311 HP
Transmission6 Speed Automatic
Stock NumberORDERYOURNQRGAS00
MLS Number11473928
CategoryCab & Chassis Trucks
Last Updated9/28/2023
Location
Homestead, FL, US
Sold By

Truckmax Homestead

Isuzu NRR Cab & Chassis Truck - 311HP, 6 Speed Automatic
9 0

2022 Isuzu NRR Cab & Chassis Truck - 311HP, 6 Speed Automatic

Call for price
2022 Isuzu NRR Regular Cab Cabover Truck, Class 5 19,500 lbs GVWR, 6.0L 8-Cyl Gas engine 311 HP @4,900 RPM 353 lb.-ft @4,150 RPM, 6-Sp Allison Automatic Transmission, four-wheel disk braking...
ConditionNew
Usage5 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power311 HP
Transmission6 Speed Automatic
Stock NumberORDERYOURNRRGAS00
MLS Number11473940
CategoryCab & Chassis Trucks
Last Updated9/28/2023
Location
Homestead, FL, US
Sold By

Truckmax Homestead

Kenworth T270 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic
20 0

2019 Kenworth T270 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic

$74,500 USD
2019 Kenworth T270 Cab And Chassis Truck, Paccar PX-7 6.7L I6 Diesel Engine With 300HP, Allison 2500RDS 6 Speed Automatic Transmission With Push Button Range Selector, 26,000 Lbs. GVWR,...
ConditionUsed
Usage89,390 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Stock NumberT16471M
MLS Number12967859
CategoryCab & Chassis Trucks
Last Updated7/3/2024
Location
Wheat Ridge, CO, US
Sold By

DTI Trucks

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
13 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 NumberSM140813
MLS Number13024274
CategoryCab & Chassis Trucks
Last Updated8/1/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
13 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 NumberSM140837
MLS Number13024267
CategoryCab & Chassis Trucks
Last Updated8/1/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
14 0

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

$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 Updated8/1/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
14 0

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

$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 Updated8/1/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
13 0

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

$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 Updated8/1/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
13 0

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

$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 Updated8/1/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

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