New 6 Speed Trucks For Sale

(844) 348-___ SHOW
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2022 Chevrolet 6500 Dump Truck - Duramax 350HP

$84,499 USD

17" side height easily loaded by most loading solutions, 10 gauge steel for durability you can rely on, and a scissor sub-base lifting mechanism make this the perfect addition to any...

Condition	New
Horse Power	350 HP
Engine Model	Duramax 6.6L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	15,500 lb
Stock Number	NH387302
MLS Number	12943422
Category	Dump Trucks
Last Updated	11/11/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

(833) 704-___ SHOW
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2025 2026 Kenworth T480 Water Truck - UnitedBuilt 4000-5000 Gallon Tank Body

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** IN PRODUCTION CONTACT FOR AVAILABILITY **, UnitedBuilt 4000-5000 Water Truck, New Kenworth T480, PX-9 330HP, Allison 3500-RDS Automatic 6-Speed, New Kenworth Factory Warranty. ** NOTE:...

Warranty

Condition	New
Duty Class	Heavy Duty Water Truck
Upfit Type	Tank Body
Upfit Make	UnitedBuilt
Horse Power	330 HP
Engine Model	Paccar PX-9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	46,000 lb 6.14 ratio
MLS Number	10042192
Category	Water Trucks
Last Updated	8/29/2025
Location	Phoenix, AZ, US
Sold By	United Truck & Equipment, Inc.

(855) 586-___ SHOW
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2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 550HP, 6 Speed Allison Rds Automatic

$319,999 USD

NEW 2024 KENWORTH T880 TRI AXLE ROLL OFF TRUCK, - LESS THAN 1,000 MILES, - CUMMINS ENGINE, - ALLISON 4500RDS 6SPD AUTOMATIC TRANSMISSION, - 550 HP, - 75,000LBS HOISTS, - 20,000LBS FRONT AXLE...

Condition	New
Usage	1,000 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	550 HP
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	11943969
Category	Roll Off Trucks
Last Updated	5/15/2025
Location	Athens, TN, US
Sold By	Gateline Equipment

(855) 586-___ SHOW
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2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 550HP, 6 Speed Allison Rds Automatic

$319,999 USD

NEW 2024 KENWORTH T880 TRI AXLE ROLL OFF TRUCK, - LESS THAN 1,000 MILES, - CUMMINS ENGINE, - ALLISON 4500RDS 6SPD AUTOMATIC TRANSMISSION, - 550 HP, - 75,000LBS HOISTS, - 20,000LBS FRONT AXLE...

Condition	New
Usage	1,000 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	550 HP
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	11943966
Category	Roll Off Trucks
Last Updated	5/15/2025
Location	Athens, TN, US
Sold By	Gateline Equipment

(844) 476-___ SHOW
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2023 RAM 3500 Dump Truck - Cummins 360HP

$90,300 USD

FOR SALE! A brand new Ram 3500 4x4 crew cab upfitted with an 8' Parkhurst dump body. This vehicle is powered by a 360 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed...

Condition	New
Horse Power	360 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	6,800 lb
Stock Number	PG548297
MLS Number	12335409
Category	Dump Trucks
Last Updated	6/11/2025
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

(833) 298-___ SHOW
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2023 Chevrolet Silverado 6500 HD Rollback Tow Truck - Jerr-Dan Rollback Towing Body, New, Arizona, 20', Medium Duty, Automatic

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This new Chevy Silverado 6500HD rollback tow truck is built for serious towing professionals who demand reliability, performance, and durability. Powered by a 6.6L Duramax Turbo Diesel...

Condition	New
Usage	27 Miles
Duty Class	Medium Duty Rollback Tow Truck
Upfit Type	Rollback Towing Body
Upfit Make	Jerr-Dan
Bed Length	20 ft.
Engine Model	Duramax
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Rear End	15,500 lb
Winch	Yes
Stock Number	T68769
MLS Number	12769049
Category	Rollback Tow Trucks
Last Updated	6/25/2025
Location	Chandler, AZ, US
Sold By	Midco Sales

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

Quantity	5
Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	335 HP
Engine Model	Ford 7.3
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear End	6.17 ratio
Stock Number	1662512
MLS Number	12523411
Category	Cab & Chassis Trucks
Last Updated	2/14/2024
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

$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

Quantity	3
Condition	New
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	335 HP
Engine Model	Ford 7.3
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear End	6.50 ratio
Stock Number	1649587
MLS Number	12523410
Category	Cab & Chassis Trucks
Last Updated	2/14/2024
Location	Dallas, TX, US
Sold By	Rush Truck Centers Ford and Isuzu

(501) 279-___ SHOW
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2024 Dodge 5500 4X2 Sewer / Septic Truck - Iron-Vac Tank Body

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IronVac Dodge 5500 Tradesman, with multiple allocations available in a variety of models ranging from straight waste pumpers to portable toilet units, we have the trucks you need. Built for...

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	1250 Gallon
Horse Power	300 HP
Engine Model	Cummins
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Capacity	1250 Gallons
MLS Number	12103786
Category	Sewer / Septic Trucks
Last Updated	12/3/2023
Location	Searcy, AR, US
Sold By	SepticTrucks.com

2024 Ford E-350 XL Mechanic / Service Truck - Reading KUV Medium Roof Enclosed Service Van Body

$61,740 USD

New Ford E350 Gas 7.3L V8 Single Rear Wheel with AC/Power Windows/Locks/Cruise, Daytime Running Lights, Remote Keyless Entry, 10,050 GVWR. Includes: Installed READING RVSL57, KUV READY VAN....

Warranty

Condition	New
Duty Class	Light Duty Service Truck
Upfit Type	KUV Medium Roof Enclosed Service Van Body
Upfit Make	Reading
Upfit Model	KUV
Bed Length	11 ft.
Engine Model	Ford 7.3L V8
Drivetrain	4x2
Transmission	6 Speed Automatic
Door Type	Swing
Stock Number	1587332
MLS Number	12082229
Category	Mechanic / Utility / Service Trucks
Last Updated	12/20/2023
Location	Dallas, TX, US
Sold By	Rush Truck Centers Ford and Isuzu

2024 Ford E-350 XL Mechanic / Service Truck - Reading KUV High Roof Enclosed Service Van Body

$62,970 USD

New Ford E350 Gas 7.3L V8 with AC/Power Windows/Locks/Cruise, Daytime Running Lights, Remote Keyless Entry, 11,500GVWR. Includes: Installed READING RVSL75-132APDW, KUV READY VAN. ALL STEEL...

Warranty

Condition	New
Duty Class	Light Duty Service Truck
Upfit Type	KUV High Roof Enclosed Service Van Body
Upfit Make	Reading
Upfit Model	KUV
Bed Length	11 ft.
Engine Model	Ford 7.3L V8
Drivetrain	4x2
Transmission	6 Speed Automatic
Door Type	Swing
Stock Number	1595470
MLS Number	12082224
Category	Mechanic / Utility / Service Trucks
Last Updated	5/24/2023
Location	Dallas, TX, US
Sold By	Rush Truck Centers Ford and Isuzu

(844) 241-___ SHOW
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2026 Freightliner M2 106 Cab & Chassis Truck

$109,995 USD

*2026 Freightliner M2-106 Cab Chassis -- Cummins Diesel -- Allison Automatic -- Non-CDL** Cummins ISB 6.7L Diesel -- 250 HP / 660 lb-ft torque* Allison 2100 RDS Automatic Transmission w/...

Condition	New
Usage	200 Miles
Horse Power	260 HP
Engine Model	Cummins ISB 6.7L
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear End	19,000 lb
Stock Number	THWV7487
MLS Number	14063935
Category	Cab & Chassis Trucks
Last Updated	12/31/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(844) 241-___ SHOW
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2026 Freightliner 114SD Dump Truck - Cummins, Automatic

$149,995 USD

*2026 Freightliner 114SD Tri Axle Chassis to Fit 17' Dump -- Cummins X12 Diesel -- Allison Automatic** Cummins X12 Diesel -- 500 HP / 660 lb-ft torque* Allison 4500 RDS Automatic...

Condition	New
Usage	734 Miles
Horse Power	500 HP
Engine Model	Cummins X12
Drivetrain	8x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	THWV4725
MLS Number	14043808
Category	Dump Trucks
Last Updated	12/19/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(855) 591-___ SHOW
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2026 Isuzu NPR HD

$74,579 USD

Condition	New
Duty Class	Medium Duty Truck
Horse Power	297 HP
Engine Model	GM VORTEC
Transmission	6 Speed Manual
Rear Axle	Single Axle
Rear End	11,000 lb 5.37 ratio
Stock Number	0615348
MLS Number	13997239
Category	Pickup Trucks
Last Updated	12/12/2025
Location	Raleigh, NC, US
Sold By	MHC North Carolina

(855) 591-___ SHOW
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2026 Isuzu NPR HD

$74,579 USD

Condition	New
Duty Class	Medium Duty Truck
Horse Power	297 HP
Engine Model	GM VORTEC
Transmission	6 Speed Manual
Rear Axle	Single Axle
Rear End	11,000 lb 5.37 ratio
Stock Number	0616203
MLS Number	14023052
Category	Pickup Trucks
Last Updated	12/12/2025
Location	Raleigh, NC, US
Sold By	MHC North Carolina

(855) 591-___ SHOW
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2026 Isuzu NPR HD

$89,154 USD

Condition	New
Duty Class	Medium Duty Truck
Horse Power	297 HP
Engine Model	GM VORTEC
Transmission	6 Speed Manual
Rear Axle	Single Axle
Rear End	11,000 lb 5.37 ratio
Stock Number	0615350
MLS Number	13997238
Category	Pickup Trucks
Last Updated	12/3/2025
Location	Raleigh, NC, US
Sold By	MHC North Carolina

(844) 231-___ SHOW
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2026 Ford E-450 16 ft Box Truck - 288HP, 6 Speed Autoshift Automatic, Roll up Door

$74,995 USD

This Ford E-Series Cutaway boasts a Regular Unleaded V-8 7.3 L/445 engine powering this Automatic transmission. USER-DEFINED SWITCHES -inc: 4 upfitter switches on the instrument panel,...

Condition	New
Usage	15 Miles
Duty Class	Medium Duty Box Truck
Box Length	16 ft.
Horse Power	288 HP
Engine Model	Ford 7.3L
Drivetrain	4x2
Transmission	6 Speed Autoshift Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	9,600 lb 4.56 ratio
Door Type	Roll up
Lining Type	Plywood
Ramps	Yes
Stock Number	MFD260094
MLS Number	13963800
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/4/2025
Location	Mesa, AZ, US
Sold By	Larry H. Miller Ford - Mesa