Used Heavy Duty 6 Speed Trucks For Sale

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1-25 of 1,199 results
Featured Item
2013 Ford F-750 Boom / Bucket Truck - Altec LR760-E70
15 0

2013 Ford F-750 Boom / Bucket Truck - Altec LR760-E70

Newly Listed
$80,000 USD
SUMMER IS HERE, AND WE HAVE TONS OF HOT DEALS!, Join our Repeat Customer List! It's growing FAST, over 300 Trucks Sold Last Year!, Better Trucks, Better Prices!, STOCK #3481 (LOW ORIGINAL...
ConditionUsed
Usage71,345 Miles
Duty ClassHeavy Duty
Upfit MakeAltec
Upfit ModelLR760-E70
Transmission6 Speed Manual
Rear AxleSingle Axle
OutriggersYes
Stock Number#3481
MLS Number12920364
Last Updated6/7/2024
Location
Battle Creek, MI, US
Sold By

M&M Equipment Auto Sales

Featured Item
2012 Ford F-750 Boom / Bucket Truck - Altec LR760-E70 Chipper Dump Body
14 0

2012 Ford F-750 Boom / Bucket Truck - Altec LR760-E70 Chipper Dump Body

Newly Listed
$51,000 USD
SUMMER IS HERE,AND WE HAVE TONS OF HOT DEALS!, Join Our Repeat Customer List! It's growing FAST, over 300 Trucks Sold Last Year!, Better Trucks, Better Prices!, STOCK #3250, LOCATION:...
ConditionUsed
Usage86,346 Miles
Duty ClassHeavy Duty
Upfit TypeChipper Dump Body
Upfit MakeAltec
Upfit ModelLR760-E70
Engine ModelCummins
Transmission6 Speed Manual
OutriggersYes
Stock Number#3250
MLS Number12920273
Last Updated6/10/2024
Location
Battle Creek, MI, US
Sold By

M&M Equipment Auto Sales

Featured Item
2013 Ford F-750 Boom / Bucket Truck - Altec LR760-E70 Chipper Dump Body
15 0

2013 Ford F-750 Boom / Bucket Truck - Altec LR760-E70 Chipper Dump Body

Newly Listed
$55,000 USD
SUMMER IS HERE, AND WE HAVE TONS OF DEALS!, Join Our Repeat Customer List! It's growing FAST, over 300 Trucks Sold Last Year!, Better Trucks, Better Prices!, STOCK #3435, LOCATION:...
ConditionUsed
Usage123,840 Miles
Duty ClassHeavy Duty
Upfit TypeChipper Dump Body
Upfit MakeAltec
Upfit ModelLR760-E70
Engine ModelCummins
Transmission6 Speed Manual
OutriggersYes
Stock Number#3435
MLS Number12920241
Last Updated6/10/2024
Location
Battle Creek, MI, US
Sold By

M&M Equipment Auto Sales

Featured Item
Ford F-750 56 ft Boom / Bucket Truck - 2013 Altec LR756 FM Aerial Lift, 6 Spd
14 0

Ford F-750 56 ft Boom / Bucket Truck - 2013 Altec LR756 FM Aerial Lift, 6 Spd

Price Reduced
$49,900 USD
clean southern truck (orange) forestry bucket truck 61' working height chipper dump box, cummins diesel, 6 speed boom inspected by altec, new brake HCU ready to go! just reduced from...
ConditionUsed
Usage112,730 Miles
Duty ClassHeavy Duty
Upfit TypeAerial Lift
Upfit MakeAltec
Upfit ModelLR756 FM
Drivetrain2WD
Transmission6 Speed
Rear AxleSingle Axle
OutriggersYes
Lift Height56.00 ft
Stock Number5483B
MLS Number11563999
Last Updated6/7/2024
Location
Edgerton, WI, US
Sold By

Pettit Trucks & Equipment, LLC

Featured Item
2010 Freightliner M2 106V Dump Truck - Galion Dump Body
34 0

2010 Freightliner M2 106V Dump Truck - Galion Dump Body

$35,000 USD
2010 Freightliner M2-106V with 10 Foot Dump Bed, 10 Foot Dump Bed with 26 Inch Sides and 34 Inch Tailgate, Cummins ISC 8.3 Liter Engine, 260 HP, Allison 3500 RDS Automatic Transmission - 6...
ConditionUsed
Usage3,462 Hours
Duty ClassHeavy Duty
Upfit TypeDump Body
Upfit MakeGalion
Bed Length10 ft.
Horse Power260 HP
Engine ModelCummins ISC
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End23,000 lb 3.91 ratio
Stock Number9616
MLS Number12905369
Last Updated5/31/2024
Location
Sparta, KY, US
Sold By

Craigmyle Truck and Trailer Sales

Featured Item
2017 TICO PROSPOTTER - DOT - Yard Spotter Truck
16 1

2017 TICO PROSPOTTER - DOT - Yard Spotter Truck

$49,900 USD
2017 Tico Pro Spotter - Road Legal - DOT - Terminal Tractor Trailer Spotter - Air Conditioned - Cummins ISB - 200HP - 26,954 Hours - Meritor Axles 12K/30K - 7.17:1 Ratio - Allison RDS 3000 -...
ConditionUsed
Usage26,954 Hours
Duty ClassHeavy Duty
Horse Power200 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Automatic
Stock NumberYS-WAX-17-4703
MLS Number12874579
Last Updated6/11/2024
Location
Dallas, TX, US
Sold By

Semi-Trailer Yard Trucks

Featured Item
2016 Ottawa T2 - Off-Road - Low Hour - Yard Spotter Truck
10 1

2016 Ottawa T2 - Off-Road - Low Hour - Yard Spotter Truck

$49,900 USD
2016 Ottawa T2 - Off-Road - 4x2 - Cummins QSB6.7 Tier 3 - Low Hours 5,581 Engine Hours - 3,369 Idle Hours - 190 HP - Allison 3000 RDS (1-6) - Meritor FF-961 Front Axle - Meritor RS-24-160...
ConditionUsed
Usage5,581 Hours
Duty ClassHeavy Duty
Horse Power190 HP
Engine ModelCummins QSB6.7
Emission RatingTier 3
Drivetrain4x2
Transmission6 Speed Automatic
Stock NumberYS-WAX-16-YT279
MLS Number12874576
Last Updated5/22/2024
Location
Dallas, TX, US
Sold By

Semi-Trailer Yard Trucks

Featured Item
2016 Ottawa T2 - Off-Road - Low Hours - Yard Spotter Truck
10 1

2016 Ottawa T2 - Off-Road - Low Hours - Yard Spotter Truck

$49,900 USD
2016 Ottawa T2 - Off-Road - 4x2 - Cummins QSB6.7 Tier 3 - 8,971 Engine Hours - 5,867 Idle Hours - 190 HP - Allison 3000 RDS (1-6) - Meritor FF-961 Front Axle - Meritor RS-24-160 Rear Axle -...
ConditionUsed
Usage8,971 Hours
Duty ClassHeavy Duty
Horse Power190 HP
Engine ModelCummins QSB6.7
Emission RatingTier 3
Drivetrain4x2
Transmission6 Speed Automatic
Stock NumberYS-2016-267
MLS Number12874574
Last Updated5/22/2024
Location
Dallas, TX, US
Sold By

Semi-Trailer Yard Trucks

Featured Item
2015 Ottawa T2 - Off-Road - Yard Spotter Truck
10 1

2015 Ottawa T2 - Off-Road - Yard Spotter Truck

$42,900 USD
2015 Ottawa T2 - 4x2 - Off-Road - Cummins QSB Tier 3 - 22,300 Engine Hours - 13,962 Idle Hours - 190HP - Allison 3000 RDS (1-6) - Meritor FF-961 Front Axle - Meritor RS-24-160 Rear Axle -...
ConditionUsed
Usage22,300 Hours
Duty ClassHeavy Duty
Horse Power190 HP
Engine ModelCummins QSB Tier 3
Emission RatingTier 3
Drivetrain4x2
Transmission6 Speed Automatic
Stock NumberYS-WAX-15-245
MLS Number12874548
Last Updated5/22/2024
Location
Dallas, TX, US
Sold By

Semi-Trailer Yard Trucks

Featured Item
2008 Mack Granite GU813 Roll Off Truck - AMERICAN ROLL OFF ARO-60- 22-1C Roll Off Body
64 0

2008 Mack Granite GU813 Roll Off Truck - AMERICAN ROLL OFF ARO-60- 22-1C Roll Off Body

$79,900 USD
2008 Mack Granite GU813 tandem axle rolloff truck with Mack MP8 425 horsepower engine, Allison 4500RDS automatic transmission, 20,000# front axle, 65,000# rear axles, full locking...
ConditionUsed
Usage62,816 Miles
Duty ClassHeavy Duty
Upfit TypeRoll Off Body
Upfit MakeAMERICAN ROLL OFF
Upfit ModelARO-60- 22-1C
Horse Power425 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionCamelback
Rear AxleTandem Axle
Rear End65,000 lb
WinchYes
MLS Number12840418
Last Updated5/15/2024
Location
Pine Bush, NY, US
Sold By

Runsmart Truck & Equipment Sales

Featured Item
2013 Mack Granite GU813 Day Cab Truck
25 0

2013 Mack Granite GU813 Day Cab Truck

$109,500 USD
Like new 2013 Mack Granite GU813 tri axle day cab tractor with Mack MP8 425 horsepower engine, Allison 4500RDS automatic transmission, 20,000# front axle, 46,000# rear axles, 20,000#...
ConditionUsed
Usage101,947 Miles
Duty ClassHeavy Duty
Horse Power425 HP
Engine ModelMack MP8
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End46,000 lb
MLS Number12788190
Last Updated5/15/2024
Location
Pine Bush, NY, US
Sold By

Runsmart Truck & Equipment Sales

Featured Item
Ford F-800 Single Axle Dump Truck - Cummins 175HP, 6 Speed Manual
10 0

1998 Ford F-800 Single Axle Dump Truck - Cummins 175HP, 6 Speed Manual

$9,900 USD
cummins 5.9 diesel, manual 6 speed trans, 5-7 yard dump it has a longer box with low sides but i have not measured it yet...(parking break not working) we used on our property to move some...
ConditionUsed
Usage131,100 Miles
Duty ClassHeavy Duty
Horse Power175 HP
Drivetrain4x2
Transmission6 Speed Manual
Rear AxleSingle Axle
Stock Number5432
MLS Number11563941
Last Updated5/22/2024
Location
Edgerton, WI, US
Sold By

Pettit Trucks & Equipment, LLC

Featured Item
Altec DM47-TR Digger Derrick Truck
13 0

2004 Altec DM47-TR Digger Derrick Truck

$59,900 USD
Altec DM47-BR used digger derrick for sale, turret winch, two speed digger, riding seat controls, 47ft sheave height,
ConditionUsed
Usage6,598 Hours
Duty ClassHeavy Duty
Engine ModelInternational DT466
Drivetrain4x2
Transmission6 Speed Manual
Rear AxleSingle Axle
Stock Number20041803
MLS Number607008
Last Updated6/6/2024
Location
Birmingham, AL, US
Sold By

Altec NUECO LLC

Featured Item
2020 Freightliner M2 106 Sewer / Septic Truck - Tank Body Pump truck Septic tank Vacuum truck sewer truck
10 0

2020 Freightliner M2 106 Sewer / Septic Truck - Tank Body Pump truck Septic tank Vacuum truck sewer truck

$85,000 USD
2020 FREIGHTLINER M2 219,000 MILES CUMMINS ENGINE ALLISON AUTOMATIC TRANSMISSION NEW 2,500 GALLON TANK NEW MASPORT 350 PUMP NEW RIMS AND TIRES DIMOND PLATED HOSE TRAY DIMOND PLATED TOOL...
ConditionUsed
Usage219,000 Miles
Duty ClassHeavy Duty
Upfit TypeTank Body
Horse Power350 HP
Engine ModelCUMMINS
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
Suspension4 Spring
Rear AxleSingle Axle
Capacity2500 Gallons
MLS Number12331931
Last Updated6/12/2024
Location
Hialeah, FL, US
Sold By

Exclusive Quality Trucks

Freightliner Coronado 122 SD Tri Axle Dump Truck - Detroit 450HP, 6 Speed Allison Rds Automatic
2 0

2018 Freightliner Coronado 122 SD Tri Axle Dump Truck - Detroit 450HP, 6 Speed Allison Rds Automatic

Newly Listed
Call for price
2018 Freightliner 122SD --- Tri Axle, DD13 Detroit 450 HP, Allison Automatic 6 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 231" Wheelbase, 21' 8" Bridge, HaulMaax, Double Frame,...
ConditionUsed
Usage67,493 Miles
Duty ClassHeavy Duty
Upfit MakeOx Bodies
Horse Power450 HP
Engine ModelDetroit DD13
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock NumberJR3706
MLS Number12932343
Last Updated6/13/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 348 Tandem Axle Rollback Tow Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic
14 0

2022 Peterbilt 348 Tandem Axle Rollback Tow Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

Newly Listed
$150,000 USD
Very versatile unit that we just got in. Versatran 15T bed, with folding tail. Perfect multiuse unit Truck has been PM'D and DOT'D and just came back from getting polished. Don't miss out on...
ConditionUsed
Usage3,562 Hours
Duty ClassHeavy Duty
Horse Power350 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock Number273780
MLS Number12932339
Last Updated6/13/2024
Location
Smithfield, PA, US
Sold By

Hunter Truck

Ford F-750 Single Axle Dump Truck - 6.7L POWER STROKE 330HP, 6 Speed Automatic, 14' Dump
6 0

2019 Ford F-750 Single Axle Dump Truck - 6.7L POWER STROKE 330HP, 6 Speed Automatic, 14' Dump

Newly Listed
Call for price
2019 Ford F750 --- Single Axle, 6.7 POWERSTROKE FORD 330 HP, Automatic 6 Speed, 6.83 Ratio, Exhaust Brake, 13,200 Front Axle, 23,000 Rear Axle, 200" Wheelbase, 16' 8" Bridge, SPRING, Air...
ConditionUsed
Usage3,190 Hours
Duty ClassHeavy Duty
Upfit MakeGodwin
Bed Length14 ft.
Horse Power330 HP
Engine ModelFord 6.7L POWER STROKE
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End23,000 lb 6.83 ratio
Stock NumberF10534
MLS Number12932338
Last Updated6/13/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Freightliner M2 106 26 ft Box Truck - 240HP, 6 Speed Automatic, Roll up Door, Liftgate
23 0

2016 Freightliner M2 106 26 ft Box Truck - 240HP, 6 Speed Automatic, Roll up Door, Liftgate

Newly Listed
$49,500 USD
2016 Freightliner M2-106 26'L Box Truck, Cummins ISB 6.7L Diesel with 240 HP, Allison 6 Speed Auto Transmission, 33,000 Lbs. GVWR, 12,000 Lb. Front Axle, 21,000 Lb. Rear Axle, Air Brakes,...
ConditionUsed
Usage149,908 Miles
Duty ClassHeavy Duty
Box Length26 ft.
Horse Power240 HP
Engine ModelCummins ISB6.7
Emission RatingUSA Tier 4 Final
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb
Door TypeRoll up
LiftgateYes
Stock NumberT15985M
MLS Number12932306
Last Updated6/13/2024
Location
Wheat Ridge, CO, US
Sold By

DTI Trucks

Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 270HP, 6 Speed Allison Rds Automatic
4 0

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

Newly Listed
$64,900 USD
Allison 3000RDS transmission with PTO provision, Paccar PX9 270HP, Engine brake, Paccar 4 bag air ride, 5.29 ratio, 14,600 FA- 40,000 RA, 186" Cab/trunnion, A/C, Cruise, Power door locks,...
ConditionUsed
Usage269,815 Miles
Duty ClassHeavy Duty
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 Number5472
MLS Number12932287
Last Updated6/13/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

Blue Bird Vision Bus - Ford, 350HP, 6 Speed Automatic
26 0

2020 Blue Bird Vision Bus - Ford, 350HP, 6 Speed Automatic

Newly Listed
$59,500 USD
2020 Bluebird Vision 70 Passenger Bus, 6.8L Gasoline Engine With 350 HP, 6 Speed Auto Transmission, 31,000 Lbs. GVWR, 10,000 Lb. Front Axle, 21,000 Lb. Rear Axle, Hydraulic Brakes, Spring...
ConditionUsed
Usage6,915 Miles
Duty ClassHeavy Duty
Horse Power350 HP
Engine ModelFord 6.8L TRITON V10
Emission RatingUSA Tier 4 Final
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberT16375M
MLS Number12932229
Last Updated6/13/2024
Location
Wheat Ridge, CO, US
Sold By

DTI Trucks

Freightliner FL80 Tandem Axle Cab & Chassis Truck - Cummins, 285HP, 6 Speed Allison Rds Automatic
4 0

2002 Freightliner FL80 Tandem Axle Cab & Chassis Truck - Cummins, 285HP, 6 Speed Allison Rds Automatic

Newly Listed
$49,500 USD
Allison MD3560P transmission with PTO provision, Cummins ISC 285HP, Transmission retarder, 4 Spring suspension, 5.86 ratio, 14K FA- 40K RA, Cruise, A/C, Tilt wheel, Power passenger mirror,...
ConditionUsed
Usage58,213 Miles
Duty ClassHeavy Duty
Horse Power285 HP
Engine ModelCummins ISC
Transmission6 Speed Allison RDS Automatic
Suspension4 Spring
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Stock Number6515
MLS Number12932176
Last Updated6/13/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

Kenworth K370 Box Truck - 250HP, 6 Speed Allison Hs Automatic
4 0

2016 Kenworth K370 Box Truck - 250HP, 6 Speed Allison Hs Automatic

Newly Listed
$29,900 USD
PRICED TO SELL! 33,000GVW KW K370 BOX TRUCK. EXCELLENT TURNING RADIUS! 250HP PACCAR PX7 ENGINE, ALLISON 6-SPEED AUTOMATIC TRANSMISSION. CURRENTLY WE HAVE 2 MATCHING UNITS AVAILABLE CALL/TEXT...
ConditionUsed
Usage344,069 Miles
Duty ClassHeavy Duty
Horse Power250 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison HS Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock NumberGF580978U/ROA
MLS Number12932170
Last Updated6/13/2024
Location
Roanoke, VA, US
Sold By

Truck Enterprises Inc.

Peterbilt 348 Dump Truck - Paccar 345HP, 6 Speed Allison Rds Automatic, 16' Dump
9 0

2015 Peterbilt 348 Dump Truck - Paccar 345HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed
Call for price
2015 Peterbilt 348 --- Tandem Axle, PX9 PACCAR 345 HP, Allison Automatic 6 Speed, 5.57 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 206" Wheelbase, 17' 1" Bridge, Haulmaax, Double Frame, 3...
ConditionUsed
Usage14,471 Hours
Duty ClassHeavy Duty
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power345 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End46,000 lb 5.57 ratio
Stock Number306371
MLS Number12932150
Last Updated6/13/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Freightliner M2 112 Box Truck - 370HP, 6 Speed Automatic, Roll up Door
28 0

2015 Freightliner M2 112 Box Truck - 370HP, 6 Speed Automatic, Roll up Door

Recently Updated
$43,750 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
Usage410,519 Miles
Duty ClassHeavy Duty
Horse Power370 HP
Engine ModelDD13
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.30 ratio
Door TypeRoll up
Stock Number4102
MLS Number12898574
Last Updated6/13/2024
Location
Londonderry, NH, US
Sold By

Penske Used Trucks

International MV Tandem Axle 26 ft Flatbed Truck - 300HP, 6 Speed Automatic, Liftgate
35 0

2020 International MV Tandem Axle 26 ft Flatbed Truck - 300HP, 6 Speed Automatic, Liftgate

Newly Listed
Call for price
2020 International MV-607 Tandem Axle Flatbed, Cummins L9, 300 HP, Allison 6 Speed Automatic, ONLY 84,775 Miles 3,560 Engine Hours, 52K GVWR, 12K/40K, 5.86, Diff Lock, PDL, 256” Wheel Base,...
ConditionUsed
Usage3,562 Hours
Duty ClassHeavy Duty
Bed Length26 ft.
Horse Power300 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Floor TypeWood Floor
WinchYes
LiftgateYes
Stock NumberT16411D
MLS Number12932141
Last Updated6/13/2024
Location
Denver, CO, US
Sold By

DTI Trucks

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