18 Speed 6x4 Trucks with Cummins Engines For Sale

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

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Legendary Blue 589! Call Clearfield today to speak to a sales rep about pricing and to set up a test drive

Condition	New
Usage	92 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Automated
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	274252
MLS Number	12966285
Category	Day Cab Semi Trucks
Last Updated	7/2/2024
Location	Clearfield, PA, US
Sold By	Hunter Truck

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2025 Peterbilt 589 Day Cab Truck - Cummins 565HP

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UNIQUE PAINT JOB- ON THE GROUND READY TO MOVE,

Condition	New
Usage	8 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	273004
MLS Number	12966271
Category	Day Cab Semi Trucks
Last Updated	7/3/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

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15 0

2021 Kenworth W900 Sleeper Semi Truck - 62" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

$104,900 USD

Just arrived, Bal of 5YR/550 warranty till 7/25,

Condition	Used
Usage	477,013 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	62"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	274328
MLS Number	12944474
Category	Sleeper Semi Trucks
Last Updated	7/2/2024
Location	Butler, PA, US
Sold By	Hunter Truck

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11 0

2019 Peterbilt 567 Day Cab Truck - Cummins 565HP

$150,525 USD

2019 Peterbilt 567 6x4, 157,632 Miles, 20,000 Lb. FAWR, 46,000 Lb. RAWR, Cummins ISX Engine, 565 Horsepower, Fuller 18 Speed, Air Slide 5th Wheel; Sold As-Is/Where-Is, Qualifies For An...

Condition	Used
Usage	157,632 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Trac
Rear End	46,000 lb
Stock Number	KD275972
MLS Number	12933206
Category	Day Cab Semi Trucks
Last Updated	6/29/2024
Location	Atlanta, GA, US
Sold By	Custom Truck One Source

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75 0

2018 Peterbilt 389 Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$185,000 USD

Excellent Condition Original Owner, One Driver Title in Hand Pete 389 Long Hood X15 Engine, 565HP, 245k Miles, 2 Line Wet Kit, 245" Wheelbase Low Air Leaf Suspension, Air Ride Front End...

Condition	Used
Usage	8,999 Hours
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12961364
Category	Sleeper Semi Trucks
Last Updated	7/2/2024
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

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36 1

2019 Kenworth T800 Day Cab Truck - Cummins 565HP, 18 Speed Manual

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476042 Miles, Engine: CUMMINS X15P, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 216, Tandem Rear Axles, Front...

Condition	Used
Usage	476,042 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35529
MLS Number	12961298
Category	Day Cab Semi Trucks
Last Updated	7/4/2024
Location	Champlain, NY, US
Sold By	Gamache Truck Center

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2025 Peterbilt 589 Day Cab Truck - Cummins

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FINANCING AVAILABLE- CALL FOR DETAILS!,

Condition	New
Usage	4 Miles
Duty Class	Heavy Duty
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	273006
MLS Number	12961244
Category	Day Cab Semi Trucks
Last Updated	6/28/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

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18 0

2023 Kenworth W900L Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$172,500 USD

LATE MODEL W900L, LOW MILEAGE, WORK HORSE WITH 565 HORSEPOWER, CUMMINS X15 ENGINE, 18SP MANUAL TRANSMISSION, REMAINDER OF FACTORY WARRANTY APPLIES EVERY TRUCKERS DREAM, NICE TRUCK!, CALL OR...

Condition	Used
Usage	64,263 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	PR244115U
MLS Number	12961239
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

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2025 Peterbilt 567 Tandem Axle Cab & Chassis Truck - Cummins, 500HP, 18 Speed Endurant Amt

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Full double frame, full locking rears, power mirrors, durabright wheels

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	273230
MLS Number	12961093
Category	Cab & Chassis Trucks
Last Updated	6/28/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

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

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Dual exhaust, dual air cleaners, full locking diffs, air disc brakes, durabright wheels,

Condition	New
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	273236
MLS Number	12960943
Category	Day Cab Semi Trucks
Last Updated	6/28/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

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2025 Peterbilt 567 Tandem Axle Cab & Chassis Truck - Cummins, 500HP, 18 Speed Endurant Amt

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Full double frame, full locking rears, durabright wheels

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	273233
MLS Number	12960933
Category	Cab & Chassis Trucks
Last Updated	6/28/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

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

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Full double frame, full locking rears, 48" 5th wheel slide, leather driver's seat, factory CB

Condition	New
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	273227
MLS Number	12960924
Category	Day Cab Semi Trucks
Last Updated	6/28/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

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

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Durabright wheels, leather driver seat, factory installed CB, traction control

Condition	New
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	273205
MLS Number	12960914
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

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

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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,...

Condition	New
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	273204
MLS Number	12960912
Category	Sleeper Semi Trucks
Last Updated	6/28/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

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114 0

2008 Peterbilt 367 Tandem Axle Cab & Chassis Truck - Cummins, 500HP, 18 Speed Manual

$63,000 USD

2008 Pete 367 Cab and Chassis - Dump Body Being Removed. 288k Miles - original owner, Cummins ISX 500, 500HP, Eaton Fuller 18 Speed, Full Lockers, 14600 front axle, 40k rears Excellent...

Condition	Used
Usage	288,279 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins ISX500
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12732027
Category	Cab & Chassis Trucks
Last Updated	6/28/2024
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

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61 0

2019 Peterbilt 389 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$114,500 USD

FRESH OVERHAUL WITH PAPERWORK! CLEAN 2019 PETERBILT 389! CUMMINS 565HP! 18 SPEED! NAVIGATION! DUAL EXHAUST, DUAL BREATHERS, GOOD RUBBER! READY TO WORK!,

Condition	Used
Usage	438,213 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	6779
MLS Number	12958952
Category	Sleeper Semi Trucks
Last Updated	6/27/2024
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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18 0

2022 Peterbilt 389 Sleeper Semi Truck - Cummins, Manual

$147,900 USD

(4) Matched Hoods, X15 500 hp, RTLO18918 spd trans, Standup sleeper, Dual exhaust, Dual stainless breathers, Polished alum air tanks, Dual 150 gal w/4 straps, Texas bumper, Financing...

Condition	Used
Usage	357,711 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	339352
MLS Number	12925870
Category	Sleeper Semi Trucks
Last Updated	6/29/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

(844) 435-___ SHOW
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2020 Kenworth T800 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

$109,900 USD

READY TO WORK, 500 HORSEPOWER, CUMMINS X15, 18 SPEED MANUAL TRANSMISSION, HEADACHE RACK AND BACK UP CAMERA CONVEY, REMAINDER OF 5YR/500,000 ENGINE AND AFTER TREATMENT WARRANTY GET IT NOW...

Condition	Used
Usage	286,454 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	LF419439U/HBG
MLS Number	12681817
Category	Sleeper Semi Trucks
Last Updated	6/27/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

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2020 Kenworth T880 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

$109,900 USD

BALANCE OF 5 YR/500K MILE ENGINE AND AFTER TREATMENT WARRANTY, HEADACHE RACK AND BACK UP CAMERA, VIRGINIA AND DOT INSPECTED. FOR MORE DETAILS CALL SCOTT @ [804] 615-9350. FINANCING AND...

Condition	Used
Usage	286,454 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	LF419439/RIC
MLS Number	12610178
Category	Sleeper Semi Trucks
Last Updated	6/27/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

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2008 Kenworth T800 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 550HP, 18 Speed Manual

$72,500 USD

RARE FIND. NEW CUMMINS REMAN ENGINE WITH 250K MILES. FULL PAPERWORK. DOUBLE FRAME TRUCK. THIS A TRUE BEAST, TRUE HEAVY HAULER, READY TO HAUL THE BIG STUFF!!, CALL VICKI @ [540] 830-0417,

Condition	Used
Usage	1,100,000 Miles
Duty Class	Heavy Duty
Horse Power	550 HP
Engine Model	Cummins ISX15 525
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	AG 460
Rear End	46,000 lb 4.10 ratio
Stock Number	8R937683U/HBG
MLS Number	12559619
Category	Sleeper Semi Trucks
Last Updated	6/27/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

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2008 Kenworth T800 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 550HP

$72,500 USD

RARE FIND. NEW CUMMINS REMAN ENGINE WITH 250K MILES. FULL PAPERWORK. DOUBLE FRAME TRUCK. THIS A TRUE BEAST, TRUE HEAVY HAULER, READY TO HAUL THE BIG STUFF!!, CALL/TEXT DAVID LINDSEY @...

Condition	Used
Usage	1,100,000 Miles
Duty Class	Heavy Duty
Horse Power	550 HP
Engine Model	Cummins ISX15 525
Drivetrain	6x4
Transmission	18 Speed
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	8R937683U/MANA
MLS Number	12555538
Category	Sleeper Semi Trucks
Last Updated	6/27/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

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2024 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$238,000 USD

***ADVERTISED PRICE INCLUDES FET*** Model Year: 2024 Model: W900 Engine Model: Cummins X15 Performance Series, 565 hp @ 1900 RPM, 2050 lb.ft. torque @ 1000 RPM, equipped with Jacobs engine...

Condition	New
Usage	3,050 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	KN351809
MLS Number	12955335
Category	Sleeper Semi Trucks
Last Updated	6/26/2024
Location	Landover, MD, US
Sold By	All Roads Trucks

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2019 Kenworth T800 Day Cab Truck - Cummins 565HP, 18 Speed Manual

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546586 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 216, Tandem Rear Axles, Front...

Condition	Used
Usage	546,586 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	C-35528
MLS Number	12954950
Category	Day Cab Semi Trucks
Last Updated	6/26/2024
Location	Champlain, NY, US
Sold By	Gamache Truck Center

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64 0

2025 Freightliner 114SD Quad Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

$292,950 USD

NOW TAKING ORDER- TRUCK AVAILABLE 1ST QUARTER 2025 2025 Freightliner 114SD, 18' Elliptical Dump Body, 52" Sides, (47" with 6" angle top rail), Granite Dump Bodies - Hardox, Cummins X12...

Condition	New
Duty Class	Heavy Duty
Upfit Make	Williamsen
Horse Power	500 HP
Engine Model	Cummins X12
Drivetrain	6x4
Transmission	18 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Quad Axle
Rear End	67,000 lb 4.10 ratio
MLS Number	11778410
Category	Dump Trucks
Last Updated	6/29/2024
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

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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:...

Condition	New
Usage	261 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	KF126100
MLS Number	12935811
Category	Sleeper Semi Trucks
Last Updated	6/23/2024
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks