Heavy Duty 6 Speed Cab & Chassis Trucks with 300-349 HP For Sale in United States

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1-21 of 21 results
1-21 of 21 results
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

Newly Listed
$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
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
20 0

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

Newly Listed
$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
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 Updated7/13/2024
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

Newly Listed
$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
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.

Peterbilt 337 Single Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic
15 0

2011 Peterbilt 337 Single Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

$69,950 USD
0 MILES ON SAND BLASTED, AXALTA EPOXY PRIMER AXALTA PAINTED CAB CHASSIS,, AIR RIDE CAB,, NEW WINDSHIELDS, HEAD LIGHTS STEERING WHEEL LINCOLN AUTOMATED GREASING SYSTEM,, D.O.T INSPECTED,...
ConditionUsed
Usage7,983 Hours
Duty ClassHeavy Duty
Horse Power330 HP
Engine ModelPaccar PX8
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End31,000 lb 3.91 ratio
Stock NumberCREWCAB 337
MLS Number12958956
CategoryCab & Chassis Trucks
Last Updated7/9/2024
Location
SALT LAKE CITY, UT, US
Sold By

Vriens Truck Parts

Peterbilt 337 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Manual
2 0

2014 Peterbilt 337 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Manual

$24,950 USD
0 MILES ON SAND BLASTED AXALTA PAINTED CHASSIS,, NEW WINDSHIELDS,, D.O.T INSPECTED,
ConditionUsed
Usage404,316 Miles
Duty ClassHeavy Duty
Horse Power300 HP
Drivetrain4x2
Transmission6 Speed Manual
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Stock Number2014 337
MLS Number12672240
CategoryCab & Chassis Trucks
Last Updated6/25/2024
Location
Salt Lake City, UT, US
Sold By

Vriens Truck Parts

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
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

Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
22 0

2024 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Call for price
Model year: 2024 Model: T380 Engine: PACCAR PX-9, 300 hp @ 1850 RPM, 860 lb-ft @ 1200 RPM, with turbo exhaust brake Transmission: Allison 3000RDS, 6-speed, with PTO Front axle: Hendrickson...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty
Horse Power300 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock NumberKF378461
MLS Number12739590
CategoryCab & Chassis Trucks
Last Updated6/18/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
21 0

2024 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Call for price
Model year: 2024 Model: T380 Engine: PACCAR PX-9, 300 hp @ 1850 RPM, 860 lb-ft @ 1200 RPM, with turbo exhaust brake Transmission: Allison 3000RDS, 6-speed, with PTO Front axle: Hendrickson...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty
Horse Power300 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock NumberKF378458
MLS Number12739588
CategoryCab & Chassis Trucks
Last Updated6/18/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
22 0

2024 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Call for price
Model year: 2024 Model: T380 Engine: PACCAR PX-9, 300 hp @ 1850 RPM, 860 lb-ft @ 1200 RPM, with turbo exhaust brake Transmission: Allison 3000RDS, 6-speed, with PTO Front axle: Hendrickson...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty
Horse Power300 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock NumberKF378457
MLS Number12739587
CategoryCab & Chassis Trucks
Last Updated6/18/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T380 Single Axle Cab & Chassis Truck - Automatic
22 0

2024 Kenworth T380 Single Axle Cab & Chassis Truck - Automatic

Call for price
Model year: 2024 Model: T380 Engine: PACCAR PX-9, 300 hp @ 1850 RPM, 860 lb-ft @ 1200 RPM, with turbo exhaust brake Transmission: Allison 3000RDS, 6-speed, with PTO Front axle: Hendrickson...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty
Horse Power300 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock NumberKF378460
MLS Number12695457
CategoryCab & Chassis Trucks
Last Updated6/18/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic
18 0

2025 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$135,500 USD
Available now for immediate delivery! New 2025 Kenworth T380 cab chassis, PACCAR PX-7 6.7L 325 HP, Allison 2500RDS 6-speed automatic transmission, 268" wheelbase, 12,000# front, 21,000#...
ConditionNew
Usage239 Miles
Duty ClassHeavy Duty
Horse Power325 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberKN131489
MLS Number12933759
CategoryCab & Chassis Trucks
Last Updated6/14/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic
18 0

2025 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$135,500 USD
Available now for immediate delivery! New 2025 Kenworth T380 cab chassis, PACCAR PX-7 6.7L 325 HP, Allison 2500RDS 6-speed automatic transmission, 268" wheelbase, 12,000# front, 21,000#...
ConditionNew
Usage240 Miles
Duty ClassHeavy Duty
Horse Power325 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberKN131488
MLS Number12911100
CategoryCab & Chassis Trucks
Last Updated6/14/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth T380 Tandem Axle Cab & Chassis Truck - 330HP, 6 Speed Allison Hs Amt
10 0

2025 Kenworth T380 Tandem Axle Cab & Chassis Truck - 330HP, 6 Speed Allison Hs Amt

Call for price
-2025 KENWORTH T380 CHASSIS TRUCK, - WHEELBASE (IN)- 214, - OVERHANG- 120, - LENGTH- (FT) 75, - WIDTH(IN)- 102, - HEIGHT (FT)- 13.5, - PX-7 ENGINE, - 11R22.5 TIRES, - 80 GALLON FUEL TANK, ...
ConditionUsed
Duty ClassHeavy Duty
Horse Power330 HP
Drivetrain4x2
Transmission6 Speed Allison HS Automated
SuspensionAir Ride
Rear AxleSingle Axle
Stock Number7132407
MLS Number12928763
CategoryCab & Chassis Trucks
Last Updated6/13/2024
Location
Chicago, IL, US
Sold By

D&M Allied

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
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

Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
3 0

2015 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$64,900 USD
Allison 3000RDS transmission with PTO provision, Reyco 4 spring suspension, 14,600 FA- 40,000 RA, 4.63 ratio, Paccar PX9 300HP, Engine brake, 193" Cab/trunnion, A/C, Cruise, Tilt wheel, CD...
ConditionUsed
Usage214,388 Miles
Duty ClassHeavy Duty
Horse Power300 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleTandem Axle
Rear End40,000 lb 4.63 ratio
Stock Number6419
MLS Number12737220
CategoryCab & Chassis Trucks
Last Updated6/7/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

Kenworth T370 Tandem Axle Cab & Chassis Truck - Cummins, 315HP, 6 Speed Allison Rds Automatic
1 0

2024 Kenworth T370 Tandem Axle Cab & Chassis Truck - Cummins, 315HP, 6 Speed Allison Rds Automatic

$91,900 USD
EXPORT ONLY - NEW TRUCK WITH EXPORT EMISSIONS SPEC - CONTACT US FOR FULL INTERNATIONAL WARRANTY AND SPEC INFORMATION Check out this new 2024 Kenworth T370 cab chassis with export-only specs...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty
Horse Power315 HP
Engine ModelCummins ISC
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 6.14 ratio
Stock NumberEXPORT-311067
MLS Number12768446
CategoryCab & Chassis Trucks
Last Updated5/25/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Peterbilt 330 Tandem Axle Cab & Chassis Truck - Caterpillar, 300HP, 6 Speed Automatic
31 1

2002 Peterbilt 330 Tandem Axle Cab & Chassis Truck - Caterpillar, 300HP, 6 Speed Automatic

$58,500 USD
2002 Peterbilt 330 Tandem Axle Cab Chassis, Caterpillar 3126 Diesel Engine, 300 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 74,961 ECM Verified Miles 1,798 ECM Verified...
ConditionUsed
Usage1,798 Hours
Duty ClassHeavy Duty
Horse Power300 HP
Engine ModelCaterpillar 3126
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock NumberT16326D
MLS Number12755974
CategoryCab & Chassis Trucks
Last Updated5/4/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Kenworth T300 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Manual
4 0

1999 Kenworth T300 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Manual

$10,000 USD
runs good, thick frame, air seat, air brakes dump valve, differential lock, *not a perfect truck but runs and works
ConditionUsed
Usage232,225 Miles
Duty ClassHeavy Duty
Horse Power300 HP
Engine ModelCummins ISC8.3
Drivetrain6x4
Transmission6 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number99T3TACC
MLS Number12614254
CategoryCab & Chassis Trucks
Last Updated2/3/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

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
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

Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 240HP, 6 Speed Allison Rds Automatic
17 0

2009 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 240HP, 6 Speed Allison Rds Automatic

$64,900 USD
3500 Allison auto w/ hot shift pto, vertical exhaust, cruise, engine brake, NEW DOC DPF in OCT 2022 @ 192,857 miles,
ConditionUsed
Usage199,635 Miles
Duty ClassHeavy Duty
Horse Power330 HP
Engine ModelPaccar PX8
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTandem Axle
Rear End40,000 lb 6.14 ratio
Stock NumberGW22104
MLS Number11645983
CategoryCab & Chassis Trucks
Last Updated1/24/2024
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

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
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

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