Used 6x4 Trucks For Sale

Your Current Search
Industry
Trucks
Drive Type
6x4
Condition
Used
Market Type
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (4021)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Drive Train
6x4 (4021)
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
Market Type
1026-1050 of 4,021 results
1026-1050 of 4,021 results
Kenworth W990 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual
22 1

2022 Kenworth W990 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual

Price Drop
$109,900 USD
BIG HORSEPOWER IN THIS BLACK BEAUTY!! This 2022 KW W990 features a Paccar MX13 510HP engine and an Eaton-Fuller 18-speed manual transmission. Holland Air Sliding Fifth, Locking rears,...
ConditionUsed
Usage454,953 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberNJ477408U-RICHMOND
MLS Number13135298
CategorySleeper Semi Trucks
Last Updated1/31/2025
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

International 9400 Day Cab Truck - Cummins 475HP, 10 Speed Manual
22 0

2005 International 9400 Day Cab Truck - Cummins 475HP, 10 Speed Manual

Price Drop
$16,995 USD
2005 INTERNATIONAL 9400 DAYCAB,
ConditionUsed
Usage499,513 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power475 HP
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberST1096
MLS Number13133449
CategoryDay Cab Semi Trucks
Last Updated1/30/2025
Location
EDGEWATER, FL, US
Sold By

Florida Shores Truck Center

Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt
24 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

$44,000 USD
EPIQ Package, Remainder 7YR/700K Mile Major Component Engine Warranty until 10/8/26, 8.3 MPG Lifetime Avg!!!! Clean Truck!,
ConditionUsed
Usage512,647 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.93 ratio
Stock NumberLD714043
MLS Number13166141
CategorySleeper Semi Trucks
Last Updated1/25/2025
Location
Carrollton, GA, US
Sold By

Jordan Truck Sales of Texas, LLC

Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual
20 0

2020 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$99,500 USD
DON'T OVERLOOK THIS WELL EQUIPPED, PLUM PURPLE W900! THIS 2020 KW W900 FEATURES A CUMMINS X15 565HP ENGINE, FULLER 18-SPEED MANUAL TRANSMISSION, INTER-LOCK DIFF., FULL GAUGE PACKAGE, AND...
ConditionUsed
Usage499,081 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberLJ392855U-RICHMOND
MLS Number13110320
CategorySleeper Semi Trucks
Last Updated1/25/2025
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Endurant Amt
20 1

2023 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Endurant Amt

$140,500 USD
LOW MILEAGE EXTREMELY CLEAN - 2023 KENWORTH T680. PACCAR MX11 455HP ENGINE AND AUTOMATED 12-SPEED TRANSMISSION. DUAL HIGH BACK SEATS COMPLETE W/ AIR PEDESTALS, ARMRESTS, AND LEATHER...
ConditionUsed
Usage108,540 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberPJ260217U-RICHMOND
MLS Number12962452
CategoryDay Cab Semi Trucks
Last Updated1/25/2025
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

Mack Granite CTP713B Tandem Axle Flatbed Truck - 370HP
35 1

2007 Mack Granite CTP713B Tandem Axle Flatbed Truck - 370HP

Call for price
430005 Miles, 12566 Hours, Engine: MACK MP7, 370 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Rubber Block Suspension, Tires: 425/65R22.5 / 11R22.5,...
ConditionUsed
Usage12,566 Hours
Duty ClassHeavy Duty Flatbed Truck
Horse Power370 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionRubber Block
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-34605
MLS Number12933864
CategoryFlatbed Trucks
Last Updated1/25/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 10 Speed
33 0

2020 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 10 Speed

$56,000 USD
Inspection Report
ConditionUsed
Usage294,504 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End40,000 lb 2.64 ratio
Stock Number500826
MLS Number13290272
CategorySleeper Semi Trucks
Last Updated1/25/2025
Location
Charlotte, NC, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed
2 0

2021 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

$44,000 USD
virgin Rubber, DOT, PM, Available Warranty
Inspection Report
ConditionUsed
Usage418,086 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number500376
MLS Number13364271
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
La Vergne, TN, US
Sold By

International Motors, LLC

Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic
18 0

2018 Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic

$19,000 USD
ConditionUsed
Usage868,790 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D-13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper Size77"
Rear End2.64 ratio
Stock Number351865
MLS Number13364268
CategoryDay Cab Semi Trucks
Last Updated1/27/2025
Location
LONDON, KY, US
Sold By

Schneider

Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic
18 0

2018 Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic

$19,000 USD
ConditionUsed
Usage873,204 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D-13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper Size77"
Rear End2.64 ratio
Stock Number351899
MLS Number13364266
CategoryDay Cab Semi Trucks
Last Updated1/27/2025
Location
LONDON, KY, US
Sold By

Schneider

Kenworth T800 Day Cab Truck - Caterpillar 385HP
12 1

2008 Kenworth T800 Day Cab Truck - Caterpillar 385HP

$39,950 USD
DOUBLE LOCKING REAR DIFFS,, RUNS GOOD,, 2 LINE WET KIT,, NEWER BATTERIES,, ONE OWNER SINCE NEW, FLEET MAINTAINED,, DOT INSPECTED,
ConditionUsed
Usage176,926 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power385 HP
Engine ModelCaterpillar C13 ACERT
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size38"
SuspensionNewair
Rear AxleTandem Axle
Rear End44,000 lb 4.56 ratio
Stock NumberVTP232244
MLS Number12779153
CategoryDay Cab Semi Trucks
Last Updated1/26/2025
Location
Salt Lake City, UT, US
Sold By

Vriens Truck Parts

Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic
18 0

2018 Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic

$18,000 USD
ConditionUsed
Usage912,898 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D-13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper Size77"
Rear End2.64 ratio
Stock Number351821
MLS Number13364259
CategoryDay Cab Semi Trucks
Last Updated1/27/2025
Location
LONDON, KY, US
Sold By

Schneider

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 10 Speed
1 0

2019 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 10 Speed

$24,900 USD
No Haggle Pricing INCLUDES 1-Year Engine Aftertreatment Warranty. Fleet Maintained LT w. A26 400HP. Virgin Tires.
Inspection Report
ConditionUsed
Usage353,794 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission10 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.64 ratio
Stock Number494384
MLS Number13364238
CategorySleeper Semi Trucks
Last Updated1/30/2025
Location
Commerce City, CO, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed
1 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

$42,000 USD
Includes 1-Year Engine After Treatment Warranty.
Inspection Report
ConditionUsed
Usage347,064 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number496691
MLS Number13364234
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
Commerce City, CO, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed
2 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

$33,000 USD
Virgin Rubber, DOT, PM, Available Warranty
Inspection Report
ConditionUsed
Usage486,811 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number496667
MLS Number13364233
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
La Vergne, TN, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 400HP, 11 Speed
4 0

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 400HP, 11 Speed

$71,000 USD
PM, DOT, Available Warranty.
Inspection Report
ConditionUsed
Usage242,977 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission11 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.15 ratio
Stock Number501632
MLS Number13364229
CategorySleeper Semi Trucks
Last Updated1/25/2025
Location
La Vergne, TN, US
Sold By

International Motors, LLC

Peterbilt 579 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 13 Speed Manual
13 0

2020 Peterbilt 579 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 13 Speed Manual

$39,900 USD
2 MATCHED SPEC'D UNITS AVAILABLE FOR IMMEDIATE SALE!! FLEET MAINTAINED! ONE OWNER TRUCK! VA State inspected; DOT inspected. 13 speed manual transmission, 455hp Paccar MX13 engine. This truck...
ConditionUsed
Usage569,711 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberLD686953U-RICHMOND
MLS Number12712521
CategorySleeper Semi Trucks
Last Updated1/25/2025
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

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

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

$48,450 USD
ConditionUsed
Usage609,142 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 Number51342
MLS Number13364228
CategorySleeper Semi Trucks
Last Updated1/27/2025
Location
Carlisle, PA, US
Sold By

Schneider

Kenworth T880 Day Cab Truck - Paccar 455HP, 10 Speed Manual
11 0

2020 Kenworth T880 Day Cab Truck - Paccar 455HP, 10 Speed Manual

$79,900 USD
REDUCED! LOW MILES! WET KIT INSTALLED AND READY TO WORK! PACCAR MX13 455 HP, EATON 10 SPEED MANUAL TRANSDMISSION, WET LINE, USED FOR DUMP TRAILERS, ONE OWNER, ALL ALUMINUM WHEELS, WARRANTY...
ConditionUsed
Usage270,423 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission10 Speed Manual
SuspensionChalmers
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberLJ430962U-RICHMOND
MLS Number12633117
CategoryDay Cab Semi Trucks
Last Updated1/25/2025
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

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

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

$49,700 USD
ConditionUsed
Usage556,887 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 Number51649
MLS Number13364175
CategorySleeper Semi Trucks
Last Updated1/27/2025
Location
Wilmer, TX, US
Sold By

Schneider

Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Ultrashift Automatic
40 1

2017 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Ultrashift Automatic

$29,500 USD
10 New Virgin tires and wheels (24.5), Fleet Maintained, Stock HT9619, Fresh DOT, Runs/Drives Good, DD13 455 HP, Automatic, 508,602 Miles, Collision Mitigation, Dual air ride seats, Inter...
ConditionUsed
Usage508,602 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Ultrashift Automatic
Rear AxleTandem Axle
Stock NumberHT9619
MLS Number12477743
CategoryDay Cab Semi Trucks
Last Updated1/25/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Peterbilt 388 Day Cab Truck - Cummins
19 0

2014 Peterbilt 388 Day Cab Truck - Cummins

$95,000 USD
652465 Miles, Engine: CUMMINS ISX, 450 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Trac Suspension, Tires: 11R24.5, Wheels: All Aluminum, Wheel Base: 227, Tandem Rear...
ConditionUsed
Usage652,465 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
TransmissionAllison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock NumberMCO231749
MLS Number12109355
CategoryDay Cab Semi Trucks
Last Updated1/25/2025
Location
Dallas, TX, US
Sold By

MCO Truck and Equipment

International 9900 Sleeper Semi Truck - Cummins 550HP
18 0

2016 International 9900 Sleeper Semi Truck - Cummins 550HP

$62,900 USD
Very Nice Heavy Axle Sleeper with Big Cummins 550HP and 18 spd manual trans !!, NumSpeeds: MANUAL, GrossVehicleWeightRating: Class 8: 33,001 pounds, cab: Standard Cab, engine type: ISX,...
ConditionUsed
Usage10 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Drivetrain6x4
TransmissionManual
Sleeper Size51"
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock Number242962
MLS Number12011030
CategorySleeper Semi Trucks
Last Updated1/28/2025
Location
Fort Kent, ME, US
Sold By

Allegiance Trucks

International ProStar Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 460HP, 10 Speed Manual
33 0

2017 International ProStar Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 460HP, 10 Speed Manual

$39,900 USD
Clean Tandem Axle Day Cab, Cummins X15 450HP, Autoshift Trans, LOW MILES !! READY TO WORK, GrossVehicleWeightRating: Class 8: 33,001 pounds, engine type: ISX15, ACCondition: Used,
ConditionUsed
Usage265,397 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission10 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number108542
MLS Number10825710
CategorySleeper Semi Trucks
Last Updated1/30/2025
Location
Walpole, MA, US
Sold By

Allegiance Trucks

2020 KENWORTH T800 T/A, NEW Elliptical HARDOX 450 Dump Body - warranty for bed
37 0

2020 KENWORTH T800 T/A, NEW Elliptical HARDOX 450 Dump Body - warranty for bed

$104,500 USD
This truck is loaded and well-equipped for your hauling capacities. This truck has a Cummins ISX 15 Liter engine, 605 HP, Fuller FRO 18210C, 10 Speed, 3.73 ratio, Fuller air brakes, Jake...
ConditionUsed
Usage2,927 Hours
Duty ClassHeavy Duty Dump Truck
Horse Power605 HP
Engine ModelCummins ISX / X15
Drivetrain6x4
TransmissionSuper 10 Speed
SuspensionAir Leaf
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock Number384509
MLS Number13064618
CategoryDump Trucks
Last Updated1/24/2025
Location
Midvale, UT, US
Sold By

MTS Utah, Inc.

Did you find what you were looking for? Yes No