Heavy Duty 6 Speed Trucks For Sale

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1451-1475 of 1,894 results
1451-1475 of 1,894 results
GMC TopKick C7500 Chipper Truck - Chevy, 340HP, 6 Speed Manual
7 0

2009 GMC TopKick C7500 Chipper Truck - Chevy, 340HP, 6 Speed Manual

$42,900 USD
2009 GMC C7500 --- Single Axle, 8.1 GENERAL MOTORS 340 HP, Manual 6 Speed, 11,350 Front Axle, 19,000 Rear Axle, 188" Wheelbase, 18' 8" Bridge, Spring, 11' Steel ALTEC Dump Body, 60" Sides,...
Quantity3
ConditionUsed
Usage57,180 Miles
Duty ClassHeavy Duty Chipper Truck
Horse Power340 HP
Engine ModelGMC VORTEC 8100
Transmission6 Speed Manual
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb
Stock Number409333
MLS Number10526872
CategoryChipper Trucks
Last Updated12/10/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Freightliner M2 106 26 ft Refrigerated Truck - 280HP, 6 Speed Automatic, Liftgate
12 0

2016 Freightliner M2 106 26 ft Refrigerated Truck - 280HP, 6 Speed Automatic, Liftgate

$40,608 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
Usage232,134 Miles
Duty ClassHeavy Duty Refrigerated Truck
Box Length26 ft.
Horse Power280 HP
Engine ModelISB'13 280/2300
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.88 ratio
Door TypeRoll up
LiftgateYes
Stock Number643485
MLS Number13275867
CategoryRefrigerated Trucks
Last Updated2/8/2025
Location
Warwick, RI, US
Sold By

Ryder

Freightliner M2 106 28 ft Box Truck - 330HP, 6 Speed Automatic, Roll up Door, Liftgate
11 0

2020 Freightliner M2 106 28 ft Box Truck - 330HP, 6 Speed Automatic, Roll up Door, Liftgate

$60,552 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
Usage339,566 Miles
Duty ClassHeavy Duty Box Truck
Box Length28 ft.
Horse Power330 HP
Engine ModelDD8 7.7L'17 330/2200
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleTandem Axle
Rear End5.86 ratio
Door TypeRoll up
LiftgateYes
Stock Number274035
MLS Number13275853
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/8/2025
Location
Fort Worth, TX, US
Sold By

Ryder

Kenworth T300 28 ft Box Truck - 300HP, 6 Speed Autoshift Amt, Roll up Door
18 0

2002 Kenworth T300 28 ft Box Truck - 300HP, 6 Speed Autoshift Amt, Roll up Door

$24,900 USD
Cummins ISL 300 hp, Automated " automatic " 6 speed, still has a clutch pedal for start and stop, Eaton Fuller product, Easy to operate, Selectable diff lock in rear, 26' aluminum dry...
ConditionUsed
Usage274,843 Miles
Duty ClassHeavy Duty Box Truck
Box Length28 ft.
Horse Power300 HP
Engine ModelCummins ISC300
Drivetrain6x4
Transmission6 Speed Autoshift Automated
SuspensionReyco
Rear AxleTandem Axle
Rear End38,000 lb 4.11 ratio
Door TypeRoll up
Lining TypeAluminum
Stock Number898976
MLS Number13275748
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated12/11/2024
Location
Spokane, WA, US
Sold By

Class 8 Trucks

Freightliner 108SD Tandem Axle Flatbed Truck - 270HP, 6 Speed Automatic
3 0

2013 Freightliner 108SD Tandem Axle Flatbed Truck - 270HP, 6 Speed Automatic

Call for price
273764 Miles, Engine: CUMMINS ISC, 270 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Wheels: All Steel, Wheel Base: 254, Tandem Rear Axles, Front Axle Weight: 16000 lb, Rear Axle...
ConditionUsed
Usage273,764 Miles
Duty ClassHeavy Duty Flatbed Truck
Horse Power270 HP
Engine ModelCummins ISC
Transmission6 Speed Automatic
Rear AxleTandem Axle
Rear End40,000 lb 6.14 ratio
Stock NumberPUB-374
MLS Number13275540
CategoryFlatbed Trucks
Last Updated12/7/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

International DuraStar 4300 Mechanic / Service Truck - Cummins, 6 Speed Allison Rds Automatic
5 0

2018 International DuraStar 4300 Mechanic / Service Truck - Cummins, 6 Speed Allison Rds Automatic

$51,500 USD
(2 AVAILABLE) USED 2018 INTERNATIONAL 4300 SERVICE BODY, CUMMINS ISB ENGINE, ALLISON AUTOMATIC RDS TRANSMISSION, LOW MILES, 173" WHEELBASE, BENCH SEAT, 12' SERVICE BODY, TONS OF STORAGE, D...
Quantity2
ConditionUsed
Usage40,000 Miles
Duty ClassHeavy Duty Service Truck
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb
Stock Number9736
MLS Number13243833
CategoryMechanic / Utility / Service Trucks
Last Updated12/7/2024
Location
Robstown, TX, US
Sold By

J&B Pavelka, Inc.

Ford F-750 Single Axle Dump Truck - International, 6 Speed Manual
12 0

2000 Ford F-750 Single Axle Dump Truck - International, 6 Speed Manual

$14,900 USD
2000 Ford F750 Dump Truck, 7.3 Liter Diesel, 6 Speed Manual Trans, 6-8 Yard Dump Body, 30,000GVWR, 11R 22.5 Virgin Tires, Bench Seat, Low Miles. Used on a ranch from day 1,
ConditionUsed
Usage66,000 Miles
Duty ClassHeavy Duty Dump Truck
Drivetrain4x2
Transmission6 Speed Manual
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Stock Number10237-C
MLS Number13140458
CategoryDump Trucks
Last Updated12/7/2024
Location
Robstown, TX, US
Sold By

J&B Pavelka, Inc.

Kenworth T880 Day Cab Truck - Paccar 405HP, 6 Speed Allison Rds Automatic
10 0

2020 Kenworth T880 Day Cab Truck - Paccar 405HP, 6 Speed Allison Rds Automatic

$84,900 USD
2020 Kenworth T880 Day Cabs, MX-13 455 HP Engine, Allison 4500RDS Automatic Transmission, Electric Windows and Locks, AM/FM Radio, Locking Differentials, Suspension Air Dump Valve, Air Slide...
ConditionUsed
Usage252,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End44,000 lb 4.11 ratio
Stock Number10210
MLS Number13097881
CategoryDay Cab Semi Trucks
Last Updated12/7/2024
Location
Robstown, TX, US
Sold By

J&B Pavelka, Inc.

Kenworth T370 25 ft Refrigerated Truck - 300HP, 6 Speed Allison Hs Automatic, Thermo King
6 0

2016 Kenworth T370 25 ft Refrigerated Truck - 300HP, 6 Speed Allison Hs Automatic, Thermo King

$73,900 USD
3000 Series Allison auto,
ConditionUsed
Usage6,995 Hours
Duty ClassHeavy Duty Refrigerated Truck
Box Length25 ft.
Horse Power300 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison HS Automatic
Reefer UnitThermo King
SuspensionHendrickson RT
Rear AxleTandem Axle
Rear End40,000 lb 6.17 ratio
Door TypeRoll up
Stock NumberGW24040
MLS Number12908928
CategoryRefrigerated Trucks
Last Updated12/7/2024
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

Ottawa T2 Yard Spotter Truck - 173HP, 6 Speed Automatic
10 0

2018 Ottawa T2 Yard Spotter Truck - 173HP, 6 Speed Automatic

$23,995 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
Usage89,029 Miles
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power173 HP
Engine ModelB6.7'17 173/2200
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleSingle Axle
Rear End7.17 ratio
Stock Number808953
MLS Number13274904
CategoryYard Spotter Trucks
Last Updated12/8/2024
Location
Oak Creek, WI, US
Sold By

Ryder

Peterbilt 567 Roll Off Truck - Cummins, 450HP, 6 Speed Allison Rds Automatic
15 0

2025 Peterbilt 567 Roll Off Truck - Cummins, 450HP, 6 Speed Allison Rds Automatic

$279,900 USD
2025 Peterbilt 567 --- Tandem Axle, X15 Cummins 450 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 283" Wheelbase, 26' Bridge, Hendrickson Haulmaax, Double...
Quantity3
ConditionUsed
Usage36 Hours
Duty ClassHeavy Duty Roll Off Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock Number714445
MLS Number13274349
CategoryRoll Off Trucks
Last Updated12/6/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Freightliner M2 106 Tandem Axle Truck - Cummins, 300HP
12 0

2013 Freightliner M2 106 Tandem Axle Truck - Cummins, 300HP

$99,900 USD
Altec Model DM45BR 45' (2) Speed Radio Remote, And Stand Up Control Digger Derrick Mounted RH, Rear Corner With Winch, Pole Grab, Utility Body, Pintle Hook With Air Electric And Four...
ConditionUsed
Usage63,424 Miles
Duty ClassHeavy Duty Truck
Horse Power300 HP
Transmission6 Speed
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number338275
MLS Number13129784
CategoryOther Trucks
Last Updated12/6/2024
Location
Manchester, NH, US
Sold By

Allegiance Trucks

Freightliner 114SD Tri Axle Curtain Side Truck - Detroit, 500HP, 6 Speed Allison Rds Automatic
45 0

2016 Freightliner 114SD Tri Axle Curtain Side Truck - Detroit, 500HP, 6 Speed Allison Rds Automatic

$124,500 USD
2016 Freightliner 114-SD Tandem Axle Curtain Side 28’ Box Truck With Drop Axle Fork Lift Mount, Detroit Diesel 12.8L DD13 Turbo Diesel Engine, 500 HP, Engine Brake, Allison 4000 RDS 6 Speed...
ConditionUsed
Usage4,894 Hours
Duty ClassHeavy Duty Curtain Side Truck
Box Length28 ft.
Horse Power500 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTri Axle
Rear End66,000 lb 3.73 ratio
Door TypeRoll up
WinchYes
Stock NumberT16040D
MLS Number13035745
CategoryCurtain Side Trucks
Last Updated12/6/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Mack Granite GU713 Tandem Axle Flatbed Truck - 320HP, 6 Speed Automatic
28 0

2008 Mack Granite GU713 Tandem Axle Flatbed Truck - 320HP, 6 Speed Automatic

$62,500 USD
2008 Mack GU713 Granite Tandem Axle 24’ Flatbed, Mack MP-7 10.8L Turbo Diesel Engine, 320 HP, Allison 6 Speed Automatic Transmission, ONLY 151,680 Miles, 7,304 Engine Hours, 57,680 Lbs. GVWR...
ConditionUsed
Usage7,304 Hours
Duty ClassHeavy Duty Flatbed Truck
Horse Power320 HP
Engine ModelMack MP7-345C
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionCamelback
Rear AxleTandem Axle
Rear End46,000 lb
WinchYes
Stock NumberT16015D
MLS Number13035744
CategoryFlatbed Trucks
Last Updated12/6/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Ottawa C60 Tandem Axle Yard Spotter Truck - 200HP, 6 Speed Automatic
8 0

2016 Ottawa C60 Tandem Axle Yard Spotter Truck - 200HP, 6 Speed Automatic

$66,712 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
Usage69,118 Miles
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power200 HP
Engine ModelISB'13 200/2300
Transmission6 Speed Automatic
Rear AxleTandem Axle
Rear End7.17 ratio
Stock Number658816
MLS Number13269827
CategoryYard Spotter Trucks
Last Updated12/18/2024
Location
Charlotte, NC, US
Sold By

Ryder

Freightliner M2 106 26 ft Refrigerated Truck - 300HP, 6 Speed Automatic, Liftgate
14 0

2018 Freightliner M2 106 26 ft Refrigerated Truck - 300HP, 6 Speed Automatic, Liftgate

$37,495 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
Usage370,345 Miles
Duty ClassHeavy Duty Refrigerated Truck
Box Length26 ft.
Horse Power300 HP
Engine ModelL9'17 300/2000
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleTandem Axle
Rear End5.86 ratio
Door TypeRoll up
LiftgateYes
Stock Number221175
MLS Number13269817
CategoryRefrigerated Trucks
Last Updated2/9/2025
Location
Beltsville, MD, US
Sold By

Ryder

Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 14' Dump
10 0

2025 Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 14' Dump

$204,950 USD
New Kenworth T480 Tandem Axle Dump Truck for sale. Features: Single Exhaust, 80-gallon Fuel Capacity, 14 ft. Steel Air-Flo Dump Body with Auto Tarper, Power Locks, Power Windows, Heated...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length14 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTandem Axle
Rear End46,000 lb 5.63 ratio
Stock Number168382
MLS Number13268342
CategoryDump Trucks
Last Updated12/4/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 14' Dump
9 0

2025 Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 14' Dump

$204,950 USD
New Kenworth T480 Tandem Axle Dump Truck for sale. Features: Single Exhaust, 80-gallon Fuel Capacity, Heritage Steel Dump Body, Auto Tarper, Power Locks, Power Windows, Heated Mirrors, CB...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length14 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTandem Axle
Rear End46,000 lb 5.63 ratio
Stock Number174896
MLS Number13268298
CategoryDump Trucks
Last Updated12/4/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 14' Dump
10 0

2025 Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 14' Dump

$204,950 USD
New Kenworth T480 Tandem Axle Dump Truck for sale. Features: Single Exhaust, 80-gallon Fuel Capacity, Heritage Steel Dump Body, Auto Tarper, Power Locks, Power Windows, Heated Mirrors, CB...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length14 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTandem Axle
Rear End46,000 lb 5.63 ratio
Stock Number174894
MLS Number13268297
CategoryDump Trucks
Last Updated12/4/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 14' Dump
10 0

2025 Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 14' Dump

$204,950 USD
New Kenworth T480 Tandem Axle Dump Truck for sale. Features: Single Exhaust, 80-gallon Fuel Capacity, Heritage Steel Dump Body, Auto Tarper, Power Locks, Power Windows, Heated Mirrors, CB...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length14 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTandem Axle
Rear End46,000 lb 5.63 ratio
Stock Number174890
MLS Number13268295
CategoryDump Trucks
Last Updated12/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

International WorkStar 7400 Tandem Axle 24 ft Flatbed Truck - 360HP, 6 Speed Automatic
42 0

2019 International WorkStar 7400 Tandem Axle 24 ft Flatbed Truck - 360HP, 6 Speed Automatic

$149,995 USD
1 owner, Runs like new, Cummins 8.9L 350hp, Allison auto, Double frame, 24ft flatbed includes forklift, Clean Southern California truck, Nationwide shipping available, 2019 Prowler P55,...
ConditionUsed
Usage3,024 Hours
Duty ClassHeavy Duty Flatbed Truck
Bed Length24 ft.
Horse Power360 HP
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End40,000 lb
WinchYes
MLS Number13226593
CategoryFlatbed Trucks
Last Updated12/11/2024
Location
Cartersville, GA, US
Sold By

Georgia Elite Trucks

Peterbilt 537 Dump Truck - Paccar 330HP, 6 Speed Automatic
11 0

2025 Peterbilt 537 Dump Truck - Paccar 330HP, 6 Speed Automatic

Call for price
On Ground! New 2025 Peterbilt 537, Medium Duty, Tandem, Dump Truck. PACCAR PX9 Engine, 330 HP, 1000 Torque, Allison 3500 RDS-P 6 Speed Automatic Transmission, 157 Inch Wheelbase, 87.5 CA,...
ConditionNew
Usage692 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeSUPER CITY
Horse Power330 HP
Transmission6 Speed Automatic
SuspensionAir Trac
Rear End21,000 lb 5.63 ratio
Stock Number272104
MLS Number13038942
CategoryDump Trucks
Last Updated12/5/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Freightliner M2 24 ft Refrigerated Truck - 300HP, 6 Speed Automatic
26 0

2017 Freightliner M2 24 ft Refrigerated Truck - 300HP, 6 Speed Automatic

$59,000 USD
11000 REEFER HOURS AS OF 10/24/24 - MULTI-TEMP Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage232,886 Miles
Duty ClassHeavy Duty Refrigerated Truck
Box Length24 ft.
Horse Power300 HP
Engine ModelCummins ISL
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Door TypeRoll up
Stock Number168390
MLS Number13267783
CategoryRefrigerated Trucks
Last Updated2/13/2025
Location
Linden, NJ, US
Sold By

Penske Used Trucks

Kenworth T880 Dump Truck - Cummins 500HP, 6 Speed Automatic
7 0

2025 Kenworth T880 Dump Truck - Cummins 500HP, 6 Speed Automatic

$279,950 USD
New 2025 Kenworth T880 Dump Truck for Sale. Features: Allison Transmission, Steel Dump Body, Auto Tarp, 120-Gallon Fuel Capacity, Single Exhaust Stack, Stainless Steel Sunvisor, Tapered...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeDiamond
Horse Power500 HP
Engine ModelCummins X15
Transmission6 Speed Automatic
SuspensionHaulMaax
Rear End46,000 lb 4.10 ratio
Stock Number132169
MLS Number13266305
CategoryDump Trucks
Last Updated12/4/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Capacity SABRE5 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic
20 0

2019 Capacity SABRE5 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

$64,500 USD
SPECIAL PROMOTION - Original Price: $69500.00 ;5236 HOURS; HAS ROAD PACKAGE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and...
ConditionUsed
Usage38,249 Miles
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power200 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
Rear AxleSingle Axle
Rear End30,000 lb 7.17 ratio
Stock Number284795
MLS Number12733987
CategoryYard Spotter Trucks
Last Updated2/7/2025
Location
Riviera Beach, FL, US
Sold By

Penske Used Trucks

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