Used Heavy Duty 6 Speed Trucks For Sale

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1-25 of 1,235 results
1-25 of 1,235 results
Featured Item
Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic
13 0

2018 Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

Recently Updated
$53,250 USD
HAS DOT PACKAGE; 13293 ENGINEHOURS Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...
ConditionUsed
Usage57,835 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 Number246341
MLS Number10891206
CategoryYard Spotter Trucks
Last Updated8/30/2024
Location
Erlanger, KY, US
Sold By

Penske Used Trucks

Featured Item
Peterbilt 567 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump
15 0

2022 Peterbilt 567 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$219,900 USD
Triaxle, 16' Ox Stampede Steel Dump w/62" Sides, High Lift Gate, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.30 Ratio, 3 Stage Engine Brake, HaulMaax EX, Double Frame, 228" WB, 21'4"...
ConditionUsed
Usage6,490 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power500 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End4.30 ratio
Stock NumberND799614
MLS Number12962827
CategoryDump Trucks
Last Updated8/13/2024
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
2015 Peterbilt Water Truck 2300 gallons
19 0

2015 Peterbilt Water Truck 2300 gallons

$53,500 USD
Water Truck Peterbilt 335 2015 PX7 engine automatic transmission Allison RDS, AC working. All around tires are good. new water tank 2300 gallons 3/16 plate new steel we roll our own tanks...
Warranty
ConditionUsed
Duty ClassHeavy Duty Water Truck
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleSingle Axle
Capacity2300 Gallons
Compartments2
MLS Number12983565
CategoryWater Trucks
Last Updated8/16/2024
Location
Gadsden, AZ, US
Sold By

Iron Lot LLC

Featured Item
2002 Freightliner FL70 Day Cab Truck
10 0

2002 Freightliner FL70 Day Cab Truck

$18,500 USD
2002 Freightliner FL 70 - 204" Wheelbase with 3126 300HP CAT **CLEAR TITLE AND VCR AVAILABLE** Virgin Rubber......... NEW Air System, A/C System, Entire Cooling System, Engine Harness and...
ConditionUsed
Usage240,800 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power300 HP
Engine ModelCaterpillar Cat 3126/CFE
Drivetrain4x2
Transmission6 Speed Manual
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 4.11 ratio
MLS Number13022579
CategoryDay Cab Semi Trucks
Last Updated8/1/2024
Location
Iowa Park, TX, US
Sold By

Private Party

Featured Item
Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic
8 0

2018 Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

$49,750 USD
SPECIAL PROMOTION - Original Price: $56750.00 ;6764 ENGINE HOURS; HAS DOT PACKAGE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of...
ConditionUsed
Usage76,348 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 Number290240
MLS Number11421197
CategoryYard Spotter Trucks
Last Updated8/21/2024
Location
Conyers, GA, US
Sold By

Penske Used Trucks

Featured Item
Peterbilt 567 Quad Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 16' Dump
15 0

2018 Peterbilt 567 Quad Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$185,900 USD
Quad Axle, 16' Reynolds Steel Dump w/60" Sides, MX13 Paccar 455 HP, Allison Automatic 6 Speed, 3.90 Ratio, 3 Stage Engine Brake, Air Trac, 20K FA, 44K RA, (2) 8K Steerable L/A, Single Frame,...
ConditionUsed
Usage10,413 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power455 HP
Engine ModelPaccar MX-13
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleQuad Axle
Rear End3.90 ratio
Stock NumberJD472552
MLS Number12892259
CategoryDump Trucks
Last Updated8/13/2024
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump
15 0

2023 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$244,900 USD
Triaxle, 16' Ox Stampede Steel Dump w/64" Sides, MX13 Paccar 510 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, 4.78 Ratio, Chalmers, Double Frame, 20K FA, 46K RA, 22,500 Pusher, Dual...
ConditionUsed
Usage2,002 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End4.78 ratio
Stock NumberPJ259591
MLS Number12733589
CategoryDump Trucks
Last Updated8/13/2024
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
Mack Granite 64BR Tri Axle Dump Truck - MP8 425HP, 6 Speed Allison Rds Automatic
15 0

2022 Mack Granite 64BR Tri Axle Dump Truck - MP8 425HP, 6 Speed Allison Rds Automatic

$229,900 USD
Triaxle, 16' Rogers Steel Dump w/60" Sides, High Lift Gate, MP8 Mack 425 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, Camelback, Double Frame, 20K FA, 46K RA, 20K Pusher, 202" WB,...
ConditionUsed
Usage3,690 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeRogers
Horse Power425 HP
Engine ModelMack MP8
Transmission6 Speed Allison RDS Automatic
SuspensionCamelback
Rear AxleTri Axle
Stock NumberNM027633
MLS Number12772426
CategoryDump Trucks
Last Updated8/13/2024
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
Freightliner Coronado 122 SD Six Axle Dump Truck - Detroit 505HP, 6 Speed Allison Rds Automatic
15 0

2020 Freightliner Coronado 122 SD Six Axle Dump Truck - Detroit 505HP, 6 Speed Allison Rds Automatic

$212,900 USD
7 Axle, 20' Aluminum Dump w/54" Sides, DD15 Detroit 505 HP, Allison Automatic 6 Speed, 4.10 Ratio, 2 Stage Engine Brake, Haulmaax, Double Frame, 20K FA, 46K RA, (4) Steerabla L/A, 297" WB,...
ConditionUsed
Usage8,586 Hours
Duty ClassHeavy Duty Dump Truck
Horse Power505 HP
Engine ModelDetroit DD15
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleSix Axle
Rear End4.10 ratio
Stock NumberLDLL4037
MLS Number12585457
CategoryDump Trucks
Last Updated8/13/2024
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
International WorkStar 7400 Single Axle Fire Truck - DT530, 300HP, 6 Speed Allison Rds Automatic
45 0

2003 International WorkStar 7400 Single Axle Fire Truck - DT530, 300HP, 6 Speed Allison Rds Automatic

$55,995 USD
Please call for more information, great running truck,
ConditionUsed
Usage119,443 Miles
Duty ClassHeavy Duty Fire Truck
Horse Power300 HP
Engine ModelInternational DT530
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
MLS Number12367956
CategoryFire Trucks
Last Updated8/15/2024
Location
Cartersville, GA, US
Sold By

Georgia Elite Trucks

Featured Item
2014 Peterbilt 348 Stainless Steel 1600 Gallon Vacuum Tank Truck
37 0

2014 Peterbilt 348 Stainless Steel 1600 Gallon Vacuum Tank Truck

Call for price
â—‹ 2014 348 Stainless Steel 1600 Gal Vacuum Tank Septic Sewer Truck â—‹ Paccar 300 HP turbo diesel w/ Allison 6 spd. automatic transmission â—‹ 4,949 total original miles / 226 total truck...
ConditionUsed
Usage226 Hours
Duty ClassHeavy Duty Vacuum Truck
Upfit TypeVacuum Excavator
Upfit MakeWest-Mark
Horse Power300 HP
Engine ModelPaccar ISL9300
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Capacity1600 Gallons
MLS Number12095505
CategoryVacuum Trucks
Last Updated8/19/2024
Location
Fontana, CA, US
Sold By

Quality Truck Sales

Capacity SABRE5 Yard Spotter Truck - Cummins, 173HP, 6 Speed Automatic
22 0

2019 Capacity SABRE5 Yard Spotter Truck - Cummins, 173HP, 6 Speed Automatic

Recently Updated
$46,500 USD
SPECIAL PROMOTION - Original Price: $53500.00 ;MANAGERS SPECIAL;7401 ENGINE HOURS; OFF ROAD USE ONLY Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the...
ConditionUsed
Usage14,425 Miles
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power173 HP
Engine ModelCummins QSB6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End30,000 lb 7.17 ratio
Stock Number284932
MLS Number12254778
CategoryYard Spotter Trucks
Last Updated9/1/2024
Location
Montgomery, AL, US
Sold By

Penske Used Trucks

Peterbilt 567 Five Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 18' Dump
21 0

2025 Peterbilt 567 Five Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 18' Dump

Price Reduced
$274,900 USD
2025 Peterbilt 567 --- Quad Axle, X-15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 256" Wheelbase, 23' 7" Bridge, Hendrickson Haulmaax, Thick...
Quantity7
ConditionUsed
Usage1,648 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length18 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain10x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleQuad Axle
Rear End46,000 lb
Stock Number713746
MLS Number12419641
CategoryDump Trucks
Last Updated9/1/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Freightliner M2 106 28 ft Box Truck - 270HP, 6 Speed Automatic, Roll up Door, Liftgate
5 0

2020 Freightliner M2 106 28 ft Box Truck - 270HP, 6 Speed Automatic, Roll up Door, Liftgate

Newly Listed
$36,840 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
Duty ClassHeavy Duty Box Truck
Box Length28 ft.
Horse Power270 HP
Engine ModelL9'17 270/2000
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleSingle Axle
Rear End5.22 ratio
Door TypeRoll up
LiftgateYes
Stock Number270264
MLS Number13087341
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/31/2024
Location
Salisbury, MA, US
Sold By

Ryder

International 4300 26 ft Box Truck - 250HP, 6 Speed Automatic, Roll up Door
10 0

2019 International 4300 26 ft Box Truck - 250HP, 6 Speed Automatic, Roll up Door

Newly Listed
$33,000 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
Duty ClassHeavy Duty Box Truck
Box Length26 ft.
Horse Power250 HP
Engine ModelB6.7 '17 250/2400
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Door TypeRoll up
Stock Number808085
MLS Number13087329
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/31/2024
Location
Knoxville, TN, US
Sold By

Ryder

Freightliner M2 106 26 ft Refrigerated Truck - 270HP, 6 Speed Automatic, Liftgate
14 0

2018 Freightliner M2 106 26 ft Refrigerated Truck - 270HP, 6 Speed Automatic, Liftgate

Newly Listed
$63,097 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
Duty ClassHeavy Duty Refrigerated Truck
Box Length26 ft.
Horse Power270 HP
Engine ModelL9'17 270/2000
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End5.29 ratio
Door TypeRoll up
LiftgateYes
Stock Number762080
MLS Number13087319
CategoryRefrigerated Trucks
Last Updated8/31/2024
Location
Kearny, NJ, US
Sold By

Ryder

International 4400 28 ft Box Truck - 300HP, 6 Speed Automatic, Roll up Door
10 0

2018 International 4400 28 ft Box Truck - 300HP, 6 Speed Automatic, Roll up Door

Newly Listed
$23,000 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
Duty ClassHeavy Duty Box Truck
Box Length28 ft.
Horse Power300 HP
Engine ModelL9'17 300/2000
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleTandem Axle
Rear End5.29 ratio
Door TypeRoll up
Stock Number780975
MLS Number13087283
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/31/2024
Location
Warwick, RI, US
Sold By

Ryder

International WorkStar 7400 Tandem Axle 24 ft Flatbed Truck - 350HP, 6 Speed Automatic
34 0

2019 International WorkStar 7400 Tandem Axle 24 ft Flatbed Truck - 350HP, 6 Speed Automatic

Newly Listed
Call for price
2019 International 7400 Tandem Axle Flatbed, Cummins L9 8.9L Diesel Engine, 350 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 97,596 Miles 3,398 Engine Hours, 60K GVWR 20K...
ConditionUsed
Usage3,398 Hours
Duty ClassHeavy Duty Flatbed Truck
Bed Length24 ft.
Horse Power350 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb
WinchYes
Stock NumberT16530D
MLS Number13086953
CategoryFlatbed Trucks
Last Updated8/31/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Mack Granite GU713 Roll Off Truck - MP7, 405HP, 6 Speed Allison Rds Automatic
5 0

2016 Mack Granite GU713 Roll Off Truck - MP7, 405HP, 6 Speed Allison Rds Automatic

Newly Listed
$129,900 USD
2016 Mack GU713 --- Tandem Axle, MP7 Mack 405 HP, Allison Automatic 6 Speed, 4.19 Ratio, 18,000 Front Axle, 52,000 Rear Axle, 276" Wheelbase, 25' 3" Bridge, Camelback, Double Frame, 2 Stage...
ConditionUsed
Usage325,342 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power405 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionCamelback
Rear AxleTandem Axle
Rear End52,000 lb 4.19 ratio
Stock Number027521
MLS Number13086921
CategoryRoll Off Trucks
Last Updated8/31/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Freightliner M2 106 Single Axle Vacuum Truck - Cummins, 6 Speed Manual
7 0

2006 Freightliner M2 106 Single Axle Vacuum Truck - Cummins, 6 Speed Manual

Newly Listed
Call for price
2006 FREIGHTLINER VACUUM TRUCK, 301K MILES, CUMMINS ENGINE, EATON FULLER TRANSMISSION, COLD AC, MORGAN TANK, VACUUM PUMP, HOSES, ETC COME WITH IT. WORKING DAILY SO MILAGE WILL GO UP SOME....
ConditionUsed
Usage301,647 Miles
Duty ClassHeavy Duty Vacuum Truck
Drivetrain4x2
Transmission6 Speed Manual
SuspensionSpring
Rear AxleSingle Axle
Rear End33,000 lb
Stock NumberDCD5603
MLS Number13086871
CategoryVacuum Trucks
Last Updated8/31/2024
Location
HOT SPRINGS, AR, US
Sold By

3W Equipment

Peterbilt 367 Tri Axle Hooklift Truck - Cummins, 565HP, 6 Speed Allison Rds Automatic
12 0

2018 Peterbilt 367 Tri Axle Hooklift Truck - Cummins, 565HP, 6 Speed Allison Rds Automatic

Newly Listed
$279,000 USD
Beautiful 367 Hooklift. Includes the container pictured. Has Strobe light package installed. 16K original miles, garage kept! Closest thing to new you will find
ConditionUsed
Usage1,223 Hours
Duty ClassHeavy Duty Hooklift Truck
Horse Power565 HP
Engine ModelCummins X15
Emission RatingUSA Tier 4
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Leaf
Rear AxleTri Axle
Rear End46,000 lb 4.78 ratio
Stock Number187570
MLS Number13086866
CategoryHooklift Trucks
Last Updated8/31/2024
Location
Allentown, PA, US
Sold By

Hunter Truck

International MV Single Axle Oil Field Truck - Cummins, 6 Speed Manual
29 3

2019 International MV Single Axle Oil Field Truck - Cummins, 6 Speed Manual

Newly Listed
$49,500 USD
2019 International MV Roustabout Truck, 6.7 Cummins, 6 spd, 15' bed, 17' poles, Rufnek 20k winch, nationwide delivery available,
ConditionUsed
Usage124,000 Miles
Duty ClassHeavy Duty Oil Field Truck
Transmission6 Speed Manual
Rear AxleSingle Axle
Stock Number4971
MLS Number13086789
CategoryOil Field Trucks
Last Updated8/31/2024
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

Kenworth T370 Refrigerated Truck - 350HP
27 0

2018 Kenworth T370 Refrigerated Truck - 350HP

Newly Listed
Call for price
529708 Miles, Engine: PACCAR PX9, 350 HP, Fuel Type: Diesel, Paccar Suspension, Wheels: Aluminum, Wheel Base: 288, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle Weight: 40000 lb
ConditionUsed
Usage529,708 Miles
Duty ClassHeavy Duty Refrigerated Truck
Horse Power350 HP
Engine ModelPaccar PX9
Transmission6 Speed
SuspensionPaccar
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock NumberC-35839
MLS Number13085510
CategoryRefrigerated Trucks
Last Updated8/31/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner M2 Tandem Axle Flatbed Truck - 300HP, 6 Speed Automatic
26 0

2018 Freightliner M2 Tandem Axle Flatbed Truck - 300HP, 6 Speed Automatic

Newly Listed
$40,750 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
Usage272,481 Miles
Duty ClassHeavy Duty Flatbed Truck
Horse Power300 HP
Engine ModelCummins L9
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number41276
MLS Number13085475
CategoryFlatbed Trucks
Last Updated9/1/2024
Location
Whitesboro, NY, US
Sold By

Penske Used Trucks

Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic
19 0

2021 Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

Recently Updated
$92,500 USD
6116 ENGINE HOURS; HAS DOT PACKAGE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...
ConditionUsed
Usage24,210 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 Number454160
MLS Number12379461
CategoryYard Spotter Trucks
Last Updated8/31/2024
Location
Kansas City, MO, US
Sold By

Penske Used Trucks

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