Used 6 Speed 6x4 Day Cab Semi Trucks For Sale by Dealerships

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Freightliner M2 112 Day Cab Truck - Detroit 410HP, 6 Speed Allison Hs Automatic
30 0

2015 Freightliner M2 112 Day Cab Truck - Detroit 410HP, 6 Speed Allison Hs Automatic

Recently Updated
$26,977 USD
2015 Freightliner M211264ST Tandem-Axle Non-Sleeper Truck, Detroit DD13 12.8L @ 410 H.P., Engine Brake, Allison 4000-HS 6-Speed Automatic O/D Transmission, 3.91 Ratio, 175" W.B., 4-Bag...
ConditionUsed
Usage367,513 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.91 ratio
Stock Number3966
MLS Number13213515
CategoryDay Cab Semi Trucks
Last Updated8/2/2025
Location
Phoenix, AZ, US
Sold By

American Truck Sales & Salvage

Mack Granite GU813 Day Cab Truck - MP7 405HP, 6 Speed Allison Rds Automatic
35 1

2009 Mack Granite GU813 Day Cab Truck - MP7 405HP, 6 Speed Allison Rds Automatic

Newly Listed
Contact for price
BEACONS LIGHT, WET KIT,
ConditionUsed
Usage11,449 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionRubber Block
Rear AxleTandem Axle
Rear End45,856 lb 4.30 ratio
Stock NumberC-36510
MLS Number13736426
CategoryDay Cab Semi Trucks
Last Updated8/1/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Peterbilt 337 Single Axle Day Cab Truck - Paccar 240HP, 6 Speed Allison Hs Automatic
18 0

2013 Peterbilt 337 Single Axle Day Cab Truck - Paccar 240HP, 6 Speed Allison Hs Automatic

Recently Updated
$72,900 USD
3500RDS Trans., ready for 22' bed, dbl. frame, good rubber brakes, vertical exhaust,
ConditionUsed
Usage7,692 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power330 HP
Engine ModelPaccar PX8
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End40,000 lb 6.14 ratio
Stock NumberGW23071
MLS Number13533466
CategoryDay Cab Semi Trucks
Last Updated7/31/2025
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

International TranStar 8600 Day Cab Truck - 365HP, 6 Speed Automatic
10 0

2017 International TranStar 8600 Day Cab Truck - 365HP, 6 Speed Automatic

$17,900 USD
70182 Miles, Engine: INTERNATIONAL, 365 HP, 6 Speed Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 1, Wheel Base: 175, Front Axle...
ConditionUsed
Usage70,182 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power365 HP
Drivetrain6x4
Transmission6 Speed Automatic
Sleeper TypeFlat Top Sleeper
Sleeper Size1"
SuspensionAir Ride
Rear End40,000 lb 4.88 ratio
Stock Number139146
MLS Number13398238
CategoryDay Cab Semi Trucks
Last Updated7/8/2025
Location
Walpole, MA, US
Sold By

Allegiance Trucks

International TranStar 8600 Day Cab Truck - Cummins 350HP, 6 Speed Automatic
16 0

2011 International TranStar 8600 Day Cab Truck - Cummins 350HP, 6 Speed Automatic

$29,900 USD
350hp Cummins, Allison automatic, 6 speed, easy driving, AC is cold, Perfect harvest truck,
ConditionUsed
Usage294,969 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power350 HP
Engine ModelCummins ISM350
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number287461
MLS Number13680188
CategoryDay Cab Semi Trucks
Last Updated7/3/2025
Location
Spokane Valley, WA, US
Sold By

Class 8 Trucks

Freightliner Cascadia 113 Single Axle Day Cab Truck - Detroit, Automatic
20 0

2012 Freightliner Cascadia 113 Single Axle Day Cab Truck - Detroit, Automatic

$88,900 USD
power window mirrors, cruise control, NEW PPG white paint on cab chassis, NEW 22' AULICK Grain box w/ hi-lift tailgate, dual cylinder scissor hoist, steerable lift axle, new rear drive...
ConditionUsed
Usage13,313 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power370 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
Suspension4 Spring
Rear AxleTri Axle
Rear End53,000 lb 4.78 ratio
Stock NumberGW22036
MLS Number11291774
CategoryDay Cab Semi Trucks
Last Updated6/28/2025
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

Mack Pinnacle CXU613 Day Cab Truck - MP8 505HP, 6 Speed Allison Rds Automatic
34 1

2013 Mack Pinnacle CXU613 Day Cab Truck - MP8 505HP, 6 Speed Allison Rds Automatic

Contact for price
- WET KIT, - BEACONS LIGHT,
ConditionUsed
Usage13,362 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionMack
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-36545
MLS Number13655147
CategoryDay Cab Semi Trucks
Last Updated6/19/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Automatic
33 1

2009 Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Automatic

Contact for price
325816 Miles, Engine: MERCEDES-BENZ MBE4000, 350 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 168, Tandem Rear...
ConditionUsed
Usage325,816 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power350 HP
Engine ModelMBE4000
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock NumberC-34629
MLS Number12472820
CategoryDay Cab Semi Trucks
Last Updated6/12/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Peterbilt 567 Day Cab Truck - Paccar 485HP, 6 Speed Allison Rds Automatic
37 1

2020 Peterbilt 567 Day Cab Truck - Paccar 485HP, 6 Speed Allison Rds Automatic

Contact for price
265588 Miles, 6986 Hours, Engine: PACCAR MX-13, 485 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Air Trac Suspension, Tires: 315/80R22.5 / 11R22.5, Wheels...
ConditionUsed
Usage6,986 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power485 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberC-36364
MLS Number13581468
CategoryDay Cab Semi Trucks
Last Updated6/6/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 6 Speed Allison Hs Automatic
13 1

2019 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 6 Speed Allison Hs Automatic

$42,900 USD
2019 Freightliner Cascadia 125 Day Cab, Detroit DD13 450HP Engine, Automatic 6 Spd Allison 4000 HS Transmission, Tandem Axle, Air Ride Suspension, 52,500 GVW, 12,500# Front Axle, 40,000#...
ConditionUsed
Usage21,459 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock Number19WH080
MLS Number13442806
CategoryDay Cab Semi Trucks
Last Updated5/21/2025
Location
Council Bluffs, IA, US
Sold By

Vander Haag's Inc.

Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic
32 1

2009 Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic

Contact for price
3 PASSENGERS,
ConditionUsed
Usage10,105 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power350 HP
Engine ModelMBE4000
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock NumberC-35905
MLS Number13584351
CategoryDay Cab Semi Trucks
Last Updated5/16/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

International Paystar 5900 Day Cab Truck - Cummins 370HP, 6 Speed Allison Rds Automatic
35 1

2006 International Paystar 5900 Day Cab Truck - Cummins 370HP, 6 Speed Allison Rds Automatic

Contact for price
364788 Miles, Engine: CUMMINS ISM, 370 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Hendrickson Suspension, Tires: 11R22.5, Wheels: Aluminum/Steel, Wheel...
ConditionUsed
Usage364,788 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power370 HP
Engine ModelCummins ISM
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End40,000 lb 4.89 ratio
Stock NumberC-34836
MLS Number13009707
CategoryDay Cab Semi Trucks
Last Updated5/16/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Cascadia 113 Day Cab Truck - Detroit 410HP, 6 Speed Allison Hs Automatic
39 1

2011 Freightliner Cascadia 113 Day Cab Truck - Detroit 410HP, 6 Speed Allison Hs Automatic

Contact for price
DISC BRAKE, ALUMINUM BOX, 3 PASSENGERS,
ConditionUsed
Usage9,075 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock NumberC-36238
MLS Number13519730
CategoryDay Cab Semi Trucks
Last Updated4/16/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic
36 1

2009 Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic

Contact for price
3 PASSENGERS,
ConditionUsed
Usage6,619 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power350 HP
Engine ModelMBE4000
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock NumberC-34633
MLS Number13519704
CategoryDay Cab Semi Trucks
Last Updated4/16/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic
35 1

2009 Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic

Contact for price
327136 Miles, 8493 Hours, Engine: MERCEDES-BENZ MBE4000, 350 HP, Fuel Type: Diesel, 6 Speed Allison HS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: All...
ConditionUsed
Usage8,493 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power350 HP
Engine ModelMBE4000
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock NumberC-34628
MLS Number13498395
CategoryDay Cab Semi Trucks
Last Updated4/4/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Cascadia 113 Day Cab Truck - Detroit 410HP, 6 Speed Allison Hs Automatic
38 1

2011 Freightliner Cascadia 113 Day Cab Truck - Detroit 410HP, 6 Speed Allison Hs Automatic

Contact for price
DISC BRAKE, ALUMINUM BOX, 3 PASSENGERS,
ConditionUsed
Usage10,922 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock NumberC-36239
MLS Number13486424
CategoryDay Cab Semi Trucks
Last Updated3/29/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 6 Speed Allison Hs Automatic
17 0

2019 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 6 Speed Allison Hs Automatic

$42,900 USD
2019 Freightliner Cascadia 125 Day Cab, Detroit DD13 450HP Engine, Automatic 6 Spd Allison 4000 HS Transmission, Tandem Axle, Air Ride Suspension, 52,500 GVW, 12,500# Hendrickson steertek-...
ConditionUsed
Usage24,153 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock Number19WH081
MLS Number13435518
CategoryDay Cab Semi Trucks
Last Updated3/7/2025
Location
London, OH, US
Sold By

Vander Haag's Inc.

Peterbilt 388 Day Cab Truck - Cummins 450HP, 6 Speed Automatic
15 0

2014 Peterbilt 388 Day Cab Truck - Cummins 450HP, 6 Speed Automatic

$114,000 USD
765075 Miles, Engine: CUMMINS ISX, 450 HP, 6 Speed Automatic Transmission, Drive: 6x4, Air Trac Suspension, Tires: 11R24.5, Wheels: All Aluminum, Wheel Base: 227, Tandem Rear Axles, Rear...
ConditionUsed
Usage765,075 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock NumberMCO231750
MLS Number13364912
CategoryDay Cab Semi Trucks
Last Updated2/21/2025
Location
Dallas, TX, US
Sold By

MCO Truck and Equipment

Peterbilt 388 Day Cab Truck - Cummins 450HP, 6 Speed Automatic
18 0

2014 Peterbilt 388 Day Cab Truck - Cummins 450HP, 6 Speed Automatic

$114,000 USD
707084 Miles, Engine: CUMMINS ISX, 450 HP, 6 Speed Automatic Transmission, Drive: 6x4, Air Trac Suspension, Tires: 11R24.5, Wheels: All Aluminum, Wheel Base: 227, Tandem Rear Axles, Rear...
ConditionUsed
Usage707,084 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock NumberMCO231757
MLS Number13364908
CategoryDay Cab Semi Trucks
Last Updated2/21/2025
Location
Dallas, TX, US
Sold By

MCO Truck and Equipment

Western Star 49X Day Cab Truck - Detroit 560HP, 6 Speed Allison Rds Automatic
38 1

2025 Western Star 49X Day Cab Truck - Detroit 560HP, 6 Speed Allison Rds Automatic

Contact for price
1883 Miles, 26 Hours, Engine: DETROIT DD16, 560 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 315/80R22.5 / 11R22.5, Wheels:...
ConditionUsed
Usage26 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power560 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-34797
MLS Number13089676
CategoryDay Cab Semi Trucks
Last Updated1/16/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic
33 1

2007 Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic

Contact for price
577525 Miles, 17018 Hours, Engine: MERCEDES-BENZ MBE4000, 350 HP, Fuel Type: Diesel, 6 Speed Allison HS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: All...
ConditionUsed
Usage17,018 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power350 HP
Engine ModelMBE4000
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock NumberC-800669
MLS Number13027824
CategoryDay Cab Semi Trucks
Last Updated11/8/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic
33 1

2007 Freightliner Columbia 112 Day Cab Truck - Mercedes-Benz 350HP, 6 Speed Allison Hs Automatic

Contact for price
698749 Miles, Engine: MERCEDES-BENZ MBE4000, 350 HP, Fuel Type: Diesel, 6 Speed Allison HS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: Aluminum/Steel,...
ConditionUsed
Usage698,749 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power350 HP
Engine ModelMBE4000
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock NumberC-35523
MLS Number13003603
CategoryDay Cab Semi Trucks
Last Updated11/8/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Mack Pinnacle CXU613 Day Cab Truck - MP7 395HP, 6 Speed Manual
19 0

2009 Mack Pinnacle CXU613 Day Cab Truck - MP7 395HP, 6 Speed Manual

$17,950 USD
New injector cups, ready to work, all mack drivetrain, no codes or lights, PTO, high miles but one owner fleet maintained and ready to work, 215" WB,
ConditionUsed
Usage1,300,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power395 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission6 Speed Manual
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number10202
MLS Number12305522
CategoryDay Cab Semi Trucks
Last Updated9/19/2023
Location
LAKEVILLE, MN, US
Sold By

Manders Diesel

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