Diesel 6x4 Trucks For Sale

Your Current Search
Industry
Trucks
Drive Type
6x4
Fuel Type
Diesel
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (4762)
Model
Select a manufacturer to view available models.
Model Year
-
Drive Train
6x4 (4762)
Fuel Type
Diesel (4762)
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
101-125 of 4,762 results
101-125 of 4,762 results
Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Paccar 485HP
18 0

2020 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Paccar 485HP

Recently Updated
$103,500 USD
1 year Extended Warranty included with the purchase of this unit!, EngineType: MX13, description:,
ConditionUsed
Usage261,234 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power485 HP
Engine ModelPaccar MX-13
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number8679622
MLS Number13229737
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, Automatic
31 3

2017 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, Automatic

Recently Updated
$25,900 USD
Fleet Maintained, Stock HT9632, Miles 522,457, DD13 455 HP, Automatic, Collision Mitigation, Dual air ride seats, Inter axel lock, Air suspension dump, Cruise, Tilt/Tele, Power Windows/locks...
ConditionUsed
Usage522,457 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
TransmissionDetroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.07 ratio
Stock NumberHT9632
MLS Number13206694
CategoryDay Cab Semi Trucks
Last Updated2/15/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Western Star 57X Day Cab Truck - Detroit 485HP, 12 Speed Dt12 Amt
12 0

2024 Western Star 57X Day Cab Truck - Detroit 485HP, 12 Speed Dt12 Amt

Recently Updated
$157,500 USD
NEW WITHOUT EXCISE!!!!!! NO EXCISE!!!!! NO EXCISE!!!! DD15/485hp, DT12 Automated. COLLISION AVOIDANCE!!!! Ready for work!!!!!,
ConditionNew
Usage488 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power485 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number109142
MLS Number13197727
CategoryDay Cab Semi Trucks
Last Updated2/15/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic, APU Equipped
18 0

2020 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic, APU Equipped

Newly Listed
$41,700 USD
ConditionUsed
Usage580,553 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number50600
MLS Number13400679
CategorySleeper Semi Trucks
Last Updated2/17/2025
Location
Green Bay, WI, US
Sold By

Schneider

Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
19 0

2021 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed
$51,450 USD
ConditionUsed
Usage546,416 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number51658
MLS Number13400676
CategorySleeper Semi Trucks
Last Updated2/17/2025
Location
West Memphis, AR, US
Sold By

Schneider

Western Star 57X Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt
23 0

2025 Western Star 57X Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

Recently Updated
$193,400 USD
NEW!!! 57X MID ROOF FLATBED HAULER!!!! DD15/505hp, DT12 AUTOMATED TRANSMISSION with 60 MONTH/750,000 Mile Warranty. Call for more information
ConditionNew
Usage531 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number108920
MLS Number13184634
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 565HP
19 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 565HP

Recently Updated
$143,999 USD
1 year Extended Warranty included with the purchase of this unit!, description:,
ConditionUsed
Usage254,816 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number8679600
MLS Number13181620
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Wadsworth, IL, US
Sold By

JX Truck Center

Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 565HP
18 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 565HP

Recently Updated
$141,999 USD
1 year Extended Warranty included with the purchase of this unit!, description:,
ConditionUsed
Usage346,647 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number8679614
MLS Number13157255
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Kenworth W900 Sleeper Semi Truck - 86" Mid Roof Sleeper, Cummins 565HP
16 0

2023 Kenworth W900 Sleeper Semi Truck - 86" Mid Roof Sleeper, Cummins 565HP

Recently Updated
$159,999 USD
1 year Extended Warranty included with the purchase of this unit!, description:,
ConditionUsed
Usage221,440 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeMid Roof Sleeper
Sleeper Size86"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number8679607
MLS Number13157245
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Pewaukee, WI, US
Sold By

JX Truck Center

Peterbilt 579 Day Cab Truck - Paccar 455HP
10 0

2025 Peterbilt 579 Day Cab Truck - Paccar 455HP

Recently Updated
$155,639 USD
6 Miles, Engine: PACCAR, 455 HP, Fuel Type: Diesel, Drive: 6x4, Tires: 295/75R22.5, Wheels: Aluminum, Wheel Base: 190, Tandem Rear Axles, Front Axle Weight: 12500 lb, Rear Axle Weight: 40000...
ConditionNew
Usage6 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Drivetrain6x4
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number2137419
MLS Number13127040
CategoryDay Cab Semi Trucks
Last Updated2/15/2025
Location
Kronenwetter, WI, US
Sold By

JX Truck Center

Peterbilt 548 Dump Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP

Newly Listed
$197,925 USD
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a 16' Load King dump body. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM749254
MLS Number13400643
CategoryDump Trucks
Last Updated2/15/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 548 Dump Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP

Newly Listed
$197,925 USD
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a 16' Load King dump body. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM749250
MLS Number13400642
CategoryDump Trucks
Last Updated2/15/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 548 Dump Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP

Newly Listed
$197,925 USD
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a 16' Load King dump body. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM713717
MLS Number13400638
CategoryDump Trucks
Last Updated2/15/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Sterling L9500 Tandem Axle 28 ft Flatbed Truck - 450HP, 10 Speed Manual
31 0

2006 Sterling L9500 Tandem Axle 28 ft Flatbed Truck - 450HP, 10 Speed Manual

Recently Updated
$31,977 USD
2006 Sterling L9500 28' x 96" Tandem-Axle Flat-Bed Truck, MBE-4000 12.8L @ 450 H.P., Engine Brake, Eaton-Fuller 10-Speed O/D Transmission, 3.73 Ratio, 258" W.B., Tuf-Trac Suspension, 58K G.V...
ConditionUsed
Usage22,346 Hours
Duty ClassHeavy Duty Flatbed Truck
Bed Length28 ft.
Horse Power450 HP
Engine ModelMBE4000
Drivetrain6x4
Transmission10 Speed Manual
SuspensionTufTrac
Rear AxleTandem Axle
Rear End40,000 lb 3.73 ratio
WinchYes
Stock Number3205
MLS Number13073900
CategoryFlatbed Trucks
Last Updated2/15/2025
Location
Phoenix, AZ, US
Sold By

American Truck Sales & Salvage

Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic
19 0

2023 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed
$98,200 USD
ConditionUsed
Usage343,752 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number30660
MLS Number13400633
CategorySleeper Semi Trucks
Last Updated2/17/2025
Location
West Memphis, AR, US
Sold By

Schneider

Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 565HP
24 0

2022 Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 565HP

Recently Updated
$143,999 USD
1 year Extended Warranty included with the purchase of this unit!, description:,
ConditionUsed
Usage287,196 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number8679550
MLS Number13061410
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Indianapolis, IN, US
Sold By

JX Truck Center

Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 525HP
44 0

2022 Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 525HP

Recently Updated
$129,999 USD
1 year Extended Warranty included with the purchase of this unit! Full Gauge Package, Platinum Interior, Drop Visor, Half Fenders, Underglow. Fleet maintained, eligible for aftermarket...
ConditionUsed
Usage431,221 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number8679509
MLS Number13056808
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Pewaukee, WI, US
Sold By

JX Truck Center

Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 525HP
18 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 525HP

Recently Updated
$129,999 USD
1 year Extended Warranty included with the purchase of this unit! Full Gauge Package, Platinum Interior, Drop Visor, Half Fenders. Fleet maintained, eligible for aftermarket,, description:,...
ConditionUsed
Usage416,089 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number8679537
MLS Number13056762
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Indianapolis, IN, US
Sold By

JX Truck Center

Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 565HP
25 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 565HP

Recently Updated
$137,999 USD
1 year Extended Warranty included with the purchase of this unit!, description:,
ConditionUsed
Usage396,428 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number8679549
MLS Number13051320
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Bolingbrook, IL, US
Sold By

JX Truck Center

Peterbilt 389 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 565HP
23 0

2022 Peterbilt 389 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 565HP

Recently Updated
$135,999 USD
1 year Extended Warranty included with the purchase of this unit!, description:,
ConditionUsed
Usage433,360 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number8679543
MLS Number13032700
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Indianapolis, IN, US
Sold By

JX Truck Center

Peterbilt 567 Roll Off Truck - Paccar, 455HP
9 0

2025 Peterbilt 567 Roll Off Truck - Paccar, 455HP

Newly Listed
Call for price
FOR SALE! A brand new Peterbilt 567 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Paccar MX13 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power455 HP
Engine ModelPaccar MX-13 D
Drivetrain6x4
Transmission6 Speed
SuspensionHendrickson HMX460
Rear End46,000 lb
Stock NumberSD717266
MLS Number13400619
CategoryRoll Off Trucks
Last Updated2/15/2025
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Peterbilt 567 Roll Off Truck - Cummins, 450HP
4 0

2025 Peterbilt 567 Roll Off Truck - Cummins, 450HP

Newly Listed
Call for price
The Peterbilt 567 6x4 Galbreath U5-OR-174 Rolloff is a heavy-duty workhorse built for efficiency and durability. Powered by a 450 HP Cummins X15 engine and an Allison 4500RDS automatic...
ConditionNew
Horse Power450 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD714487
MLS Number13400618
CategoryRoll Off Trucks
Last Updated2/15/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Roll Off Truck - Cummins, 450HP
4 0

2025 Peterbilt 567 Roll Off Truck - Cummins, 450HP

Newly Listed
Call for price
The Peterbilt 567 6x4 Galbreath U5-OR-174 Rolloff is a heavy-duty workhorse built for efficiency and durability. Powered by a 450 HP Cummins X15 engine and an Allison 4500RDS automatic...
ConditionNew
Horse Power450 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD714478
MLS Number13400617
CategoryRoll Off Trucks
Last Updated2/15/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 525HP
18 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 525HP

Recently Updated
$129,999 USD
Full Gauge Package, Platinum Interior, Drop Visor, Half Fenders, Underglow. Fleet maintained, eligible for aftermarket warranty description:,
ConditionUsed
Usage433,561 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number8679522
MLS Number13027587
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 525HP
35 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 525HP

Recently Updated
$135,999 USD
1 year Extended Warranty included with the purchase of this unit! Full Gauge Package, Platinum Interior, Drop Visor, Half Fenders, Underglow. Fleet maintained, eligible for aftermarket...
ConditionUsed
Usage444,303 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number8679523
MLS Number13027586
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Indianapolis, IN, US
Sold By

JX Truck Center

Did you find what you were looking for? Yes No