Diesel 18 Speed 6x4 Trucks For Sale

Your Current Search
Industry
Trucks
Drive Type
6x4
Transmission Speeds
18 Speed
Fuel Type
Diesel
Inspection Report
No
Click the to remove the filter.
Narrow Your Search
1-25 of 290 results
1-25 of 290 results
Featured Item
2024 Peterbilt 567 Wrecker Tow Truck - Jerr-Dan Wrecker Body, New, Pennsylvania, Arizona, Heavy Duty, Manual, 18 speed, 6x4 IN STOCK
9 0

2024 Peterbilt 567 Wrecker Tow Truck - Jerr-Dan Wrecker Body, New, Pennsylvania, Arizona, Heavy Duty, Manual, 18 speed, 6x4 IN STOCK

Call for price
New Peterbilt 35 ton wrecker tow truck for sale from Midco Sales. Key Specs: Peterbilt 567, Cummins X15, 18 speed manual transmission, Jerr-Dan JD35 INT wrecker body, two-stage boom, dual...
ConditionNew
Usage35 Miles
Duty ClassHeavy Duty
Upfit TypeWrecker Body
Upfit MakeJerr-Dan
Horse Power565 HP
Engine ModelCummins
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size44"
SuspensionAir Ride
Rear AxleTandem Axle
WinchYes
Stock NumberT41073
MLS Number12899782
CategoryWrecker Tow Trucks
Last Updated7/10/2024
Location
Chandler, AZ, US
Sold By

Midco Sales

Featured Item
Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual
13 0

2021 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated
$119,999 USD
Cummins Power | APU | Aluminum wheels | 18 Speed | Studio Sleeper | Tuxedo Black Exterior | 565 HP | In House Financing Available O.A.C,
ConditionUsed
Usage9,439 Hours
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size86"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock NumberUMR427466
MLS Number12921519
CategorySleeper Semi Trucks
Last Updated7/9/2024
Location
Fargo, ND, US
Sold By

Wallwork Truck Center

Featured Item
Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual
72 4

2020 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual

$75,000 USD
2020 PETERBILT 389 68" SLEEPER, INCLUDING A 510 HP PACCAR MX-13 ENGINE, 615K*** MILEAGE, 18-SPD EATON FULLER TRANSMISSION, SOLID ALUMINUM WHEELS, 12K FRONTS, 40K REARS, AIR RIDE SUSPENSION,...
ConditionUsed
Usage5,134 Hours
Duty ClassHeavy Duty
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number12929250
CategorySleeper Semi Trucks
Last Updated6/20/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Featured Item
2007 Peterbilt 357 Hauler Truck
18 0

2007 Peterbilt 357 Hauler Truck

$98,000 USD
2007 Peterbilt 357, Heavy Haul, Cat C15 625HP, Fuller 18sd transmission, 22k lb Front Axle, 46K lb Rear axles, 3.91 gear ratio, double framed, 60" fifth wheel slide, $98,000 OBO Call Brian...
ConditionUsed
Usage638,000 Miles
Duty ClassHeavy Duty
Horse Power625 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Rear End3.91 ratio
MLS Number12968893
CategoryHauler Trucks
Last Updated7/3/2024
Location
PASO ROBLES, CA, US
Sold By

whitaker construction

Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 605HP, 18 Speed Endurant Amt
10 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 605HP, 18 Speed Endurant Amt

Newly Listed
Call for price
Engine: CUMMINS X15, 605 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Low Air Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tires: 11R22.5,...
ConditionNew
Duty ClassHeavy Duty
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number273126
MLS Number12982873
CategorySleeper Semi Trucks
Last Updated7/11/2024
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 605HP, 18 Speed Endurant Amt
11 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 605HP, 18 Speed Endurant Amt

Newly Listed
Call for price
Engine: CUMMINS X15, 605 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Low Air Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tires: 11R22.5,...
ConditionNew
Duty ClassHeavy Duty
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number273125
MLS Number12982867
CategorySleeper Semi Trucks
Last Updated7/11/2024
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Kenworth W900L Day Cab Truck - Cummins 605HP, 18 Speed Manual
30 0

2025 Kenworth W900L Day Cab Truck - Cummins 605HP, 18 Speed Manual

Newly Listed
Call for price
***ADVERTISED PRICE INCLUDES FET*** 2025 Kenworth W900L Cummins X15 605 hp engine, 2050 lb.ft. torque, Productivity Series Eaton RTLO22918B 18-speed transmission Front axle: Meritor MFS20,...
ConditionNew
Duty ClassHeavy Duty
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionHendrickson PRIMAAX
Rear AxleTandem Axle
Rear End52,000 lb 4.89 ratio
Stock NumberKF153687
MLS Number12982801
CategoryDay Cab Semi Trucks
Last Updated7/11/2024
Location
Naples, FL, US
Sold By

All Roads Trucks

Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 525HP, 18 Speed Endurant Amt
6 0

2025 Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 525HP, 18 Speed Endurant Amt

Newly Listed
Call for price
Engine: CUMMINS X15P, 525 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Sleeper Size: 44, Wheels: Aluminum, Wheel Base: 240, Tandem...
ConditionNew
Duty ClassHeavy Duty
Horse Power525 HP
Engine ModelCummins X15P
Drivetrain6x4
Transmission18 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size44"
Rear AxleTandem Axle
Rear End3.90 ratio
Stock Number273139
MLS Number12982013
CategorySleeper Semi Trucks
Last Updated7/11/2024
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 525HP, 18 Speed Endurant Amt
6 0

2025 Peterbilt 567 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 525HP, 18 Speed Endurant Amt

Newly Listed
Call for price
Engine: CUMMINS X15P, 525 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Sleeper Size: 44, Wheels: Aluminum, Wheel Base: 240, Tandem...
ConditionNew
Duty ClassHeavy Duty
Horse Power525 HP
Engine ModelCummins X15P
Drivetrain6x4
Transmission18 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size44"
Rear AxleTandem Axle
Rear End3.90 ratio
Stock Number273140
MLS Number12982010
CategorySleeper Semi Trucks
Last Updated7/11/2024
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Peterbilt 567 Day Cab Truck - Cummins 500HP, 18 Speed Manual
17 0

2025 Peterbilt 567 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Call for price
Brand new chassis ready to be put to work. Call Hunter Truck Scranton for pricing
ConditionNew
Duty ClassHeavy Duty
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number272981
MLS Number12968073
CategoryDay Cab Semi Trucks
Last Updated7/3/2024
Location
Throop, PA, US
Sold By

Hunter Truck

Peterbilt 589 Day Cab Truck - Cummins 565HP, 18 Speed Amt
14 0

2025 Peterbilt 589 Day Cab Truck - Cummins 565HP, 18 Speed Amt

Call for price
Legendary Blue 589! Call Clearfield today to speak to a sales rep about pricing and to set up a test drive
ConditionNew
Usage92 Miles
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Automated
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number274252
MLS Number12966285
CategoryDay Cab Semi Trucks
Last Updated7/2/2024
Location
Clearfield, PA, US
Sold By

Hunter Truck

Peterbilt 589 Day Cab Truck - Cummins 565HP, 18 Speed Manual
13 0

2025 Peterbilt 589 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Recently Updated
Call for price
GET NOTICED WITH THIS PAINT JOB- WON'T LAST,
ConditionNew
Usage8 Miles
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number273005
MLS Number12966280
CategoryDay Cab Semi Trucks
Last Updated7/10/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 589 Day Cab Truck - Cummins 565HP
8 0

2025 Peterbilt 589 Day Cab Truck - Cummins 565HP

Call for price
UNIQUE PAINT JOB- ON THE GROUND READY TO MOVE,
ConditionNew
Usage8 Miles
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number273004
MLS Number12966271
CategoryDay Cab Semi Trucks
Last Updated7/3/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 589 Day Cab Truck - Cummins
10 0

2025 Peterbilt 589 Day Cab Truck - Cummins

Call for price
FINANCING AVAILABLE- CALL FOR DETAILS!,
ConditionNew
Usage4 Miles
Duty ClassHeavy Duty
Drivetrain6x4
Transmission18 Speed
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb 3.73 ratio
Stock Number273006
MLS Number12961244
CategoryDay Cab Semi Trucks
Last Updated6/28/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 589 Day Cab Truck - Cummins 565HP, 18 Speed Manual
4 0

2025 Peterbilt 589 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Call for price
Dual exhaust, dual air cleaners, full locking diffs, air disc brakes, durabright wheels,
ConditionNew
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number273236
MLS Number12960943
CategoryDay Cab Semi Trucks
Last Updated6/28/2024
Location
Smithfield, PA, US
Sold By

Hunter Truck

Peterbilt 567 Day Cab Truck - Cummins 565HP, 18 Speed Manual
5 0

2025 Peterbilt 567 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Call for price
Full double frame, full locking rears, 48" 5th wheel slide, leather driver's seat, factory CB
ConditionNew
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock Number273227
MLS Number12960924
CategoryDay Cab Semi Trucks
Last Updated6/28/2024
Location
Smithfield, PA, US
Sold By

Hunter Truck

Peterbilt 567 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual
7 0

2025 Peterbilt 567 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Call for price
Durabright wheels, leather driver seat, factory installed CB, traction control
ConditionNew
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size58"
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number273205
MLS Number12960914
CategorySleeper Semi Trucks
Last Updated6/28/2024
Location
Smithfield, PA, US
Sold By

Hunter Truck

Peterbilt 567 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual
7 0

2025 Peterbilt 567 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Call for price
Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Overdrive, Low Air Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 58, Tires: 11R 24.5,...
ConditionNew
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size58"
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number273204
MLS Number12960912
CategorySleeper Semi Trucks
Last Updated6/28/2024
Location
Smithfield, PA, US
Sold By

Hunter Truck

Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed M Drive Manual
18 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed M Drive Manual

Call for price
NEW 2025 PETERBILT 589 HEAVY SLEEPER! 72" HIGH ROOF SLEEPER, POWERED WITH CUMMINS X15 AT 565HP AND 1850LBS OF TORQUE, EATON FULLER 18SPD MANUAL TRANSMISSION. FRONT AXLE RATING OF 13,200LBS,...
ConditionNew
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed mDRIVE Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number272978
MLS Number12948479
CategorySleeper Semi Trucks
Last Updated6/22/2024
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 589 Day Cab Truck - Cummins 500HP, 18 Speed Manual
17 0

2025 Peterbilt 589 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Call for price
NEW 18 SPEED Peterbilt chassis with an X15 ready to be put to work. Call Hunter Truck Scranton for pricing
ConditionNew
Usage7 Miles
Duty ClassHeavy Duty
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number273191
MLS Number12944395
CategoryDay Cab Semi Trucks
Last Updated6/20/2024
Location
Throop, PA, US
Sold By

Hunter Truck

Peterbilt 567 Day Cab Truck - Cummins 565HP, 18 Speed Manual
17 0

2025 Peterbilt 567 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Call for price
Brand new chassis ready to be put to work. Call Hunter Truck Scranton for pricing
ConditionNew
Usage7 Miles
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock Number272979
MLS Number12944378
CategoryDay Cab Semi Trucks
Last Updated6/20/2024
Location
Throop, PA, US
Sold By

Hunter Truck

Kenworth W990 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual
7 0

2025 Kenworth W990 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$234,080 USD
***ADVERTISED PRICE INCLUDES FET*** Model Year: 2025 Model: W990 Engine: Cummins X15, 565 hp @ 1900 RPM, 1850 lb.ft torque @ 1000 RPM, Performance Series, Jacobs Engine Brake Transmission:...
ConditionNew
Usage261 Miles
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberKF126100
MLS Number12935811
CategorySleeper Semi Trucks
Last Updated6/23/2024
Location
Riviera Beach, FL, US
Sold By

All Roads Trucks

Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual
13 0

2025 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$248,640 USD
***ADVERTISED PRICE INCLUDES FET*** - Model Year: 2025 - Model: W900 - Engine: Cummins X15, 565 hp @ 1900 RPM, 2050 lb.ft. torque @ 1000 RPM, Performance Series, with Jacobs Engine Brake -...
ConditionNew
Usage444 Miles
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size86"
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock NumberKF133202
MLS Number12935520
CategorySleeper Semi Trucks
Last Updated6/23/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

International HX Tandem Axle Cab & Chassis Truck - Cummins, 565HP, 18 Speed Manual
11 0

2025 International HX Tandem Axle Cab & Chassis Truck - Cummins, 565HP, 18 Speed Manual

Call for price
Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Overdrive, Hendrickson HMX460 Suspension, Tires: 24.5, Wheels: Polished Aluminum, Wheel Base: 276,...
ConditionNew
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberSN-36
MLS Number12935479
CategoryCab & Chassis Trucks
Last Updated6/15/2024
Location
Elkins, WV, US
Sold By

Newlons International Sales, LLC

Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual
12 0

2025 Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual

Call for price
BRAND NEW 2025 WESTERN STAR 49X HEAVY SPEC DAY CAB!! DETROIT 600HP/2050TQ, EATON 18 SPEED MANUAL, 46K REARS ON AIR RIDE, 14,600LB STEER, LEATHER. 80/40 SPLIT RIGHT HAND FUEL HYDRAULIC TANK!...
ConditionNew
Usage5 Miles
Duty ClassHeavy Duty
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4858
MLS Number12932215
CategoryDay Cab Semi Trucks
Last Updated6/26/2024
Location
Westbrook, ME, US
Sold By

Freightliner of Maine

Did you find what you were looking for? Yes No