18 Speed 6x4 Trucks with Cummins Engines For Sale

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8 0

2021 Peterbilt 579 Tandem Axle Flatbed Truck - 565HP, 18 Speed Manual

Newly Listed

$295,000 USD

Excellent Like New Condition Original Owner Spec'd very well,

Condition	Used
Usage	46,996 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
MLS Number	12987832
Category	Flatbed Trucks
Last Updated	7/15/2024
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

3 0

2023 Kenworth W990 Sleeper Semi Truck - 52" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$169,900 USD

DON'T MISS THIS ORANGE CRUSH!! BEAUTIFUL HEAD TURNER AND RARE OPPORTUNITY TO OWN THIS 2023 KW W990. CUMMINS X15, 565HP EATON-FULLER 18-SPEED MANUAL TRANSMISSION. TRUCK IS WELL EQUIPPED...

Condition	Used
Usage	201,045 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	52"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	PJ245505U/RICH
MLS Number	12987463
Category	Sleeper Semi Trucks
Last Updated	7/14/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

3 0

2023 Kenworth W990 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Newly Listed

$169,900 USD

2023 W990 52 ' FLATTOP SLEEPER, CUMMINS POWER 565 HORSEPOWER, RTLO-18918B TRANSMISSION, DUAL BREATHERS, DUAL EXHAUST, ALL ALUMINUM WHEELS, LEATHER SEATS, AIR SLIDING FIFTH WHEEL, ALUMINUM...

Condition	Used
Usage	216,429 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	PJ245505U/CHES
MLS Number	12987454
Category	Day Cab Semi Trucks
Last Updated	7/14/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(833) 970-___ SHOW
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10 0

2017 Peterbilt 579 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

$69,900 USD

500HP CUMMINS X15,18-SPD TRANS,3.91 RATIO,14320 FRT,46K REARS,AIR TRACALM WHLS,,DUAL FUEL TANKS,

Condition	Used
Usage	403,109 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	128164
MLS Number	12986425
Category	Day Cab Semi Trucks
Last Updated	7/13/2024
Location	Buffalo, NY, US
Sold By	Hunter Truck

3 0

2023 Kenworth W990 Sleeper Semi Truck - 52" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$169,900 USD

DON'T MISS THIS ORANGE CRUSH!! BEAUTIFUL HEAD TURNER AND RARE OPPORTUNITY ON THIS 2023 KW W990. CUMMINS X15, 565HP EATON-FULLER 18-SPEED MANUAL TRANSMISSION. TRUCK IS WELL EQUIPPED...

Condition	Used
Usage	201,405 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	52"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	PJ245505U/MANA
MLS Number	12986354
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

18 0

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

Newly Listed

$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, SUPER NICE TRUCK!!...

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/MANA
MLS Number	12986229
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

(855) 984-___ SHOW
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48 0

2025 Kenworth W990 Day Cab Truck - Cummins 500HP, 18 Speed Endurant Amt

Newly Listed

$208,208 USD

***FET INCLUDED IN ADVERTISED PRICE*** - 2025 Kenworth W990, 6x4, 210" wheelbase, 53,200 lbs. GVWR - Exterior Color: White (L0006EY) - Interior: Vantage Daycab in Slate Gray - Engine:...

Condition	New
Usage	450 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	KN128259
MLS Number	12986221
Category	Day Cab Semi Trucks
Last Updated	7/13/2024
Location	Landover, MD, US
Sold By	All Roads Trucks

3 0

2023 Kenworth W990 Sleeper Semi Truck - 52" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$169,900 USD

DON'T MISS THIS ORANGE CRUSH!! BEAUTIFUL HEAD TURNER AND RARE OPPORTUNITY ON THIS 2023 KW W990. CUMMINS X15, 565HP EATON-FULLER 18-SPEED MANUAL TRANSMISSION. TRUCK IS WELL EQUIPPED...

Condition	Used
Usage	201,045 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	52"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	PJ245505U
MLS Number	12986213
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

(855) 982-___ SHOW
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10 0

2015 Kenworth T880 Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 550HP, 18 Speed Automatic

Newly Listed

$69,950 USD

Used 2015 Kenworth T880 Sleeper for Sale. Features: 52" Mid-Roof Sleeper, Dual Exhaust Stacks, Plastic Half Fenders, Tilt Steering Column, Rear Sleeper Window, Full Locking Rears, Air Ride...

Condition	Used
Usage	4,876 Hours
Duty Class	Heavy Duty
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	467834T
MLS Number	12986136
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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12 0

2025 Kenworth W900L Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

Newly Listed

$259,950 USD

New Kenworth W900L Sleeper for sale. Features: Dual Exhaust, 270-gallon Fuel Capacity, Adjustable/Telescopic Steering Column, Diamond VIT Jet Black/Dark Slate Gray Interior, Navigation,...

Condition	New
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Size	72"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	131692
MLS Number	12986099
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

45 1

2020 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

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682712 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 70, Wheels: All...

Condition	Used
Usage	682,712 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	C-35686
MLS Number	12973315
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Champlain, NY, US
Sold By	Gamache Truck Center

6 0

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

Recently Updated

$109,900 USD

LOW MILES FACTORY WARRANTY REMAINING!! BEAUTIFUL BLUE 2020 KW T800, W/ CUMMINS X15 500HP MOTOR AND 18-SPEED MANUAL TRANSMISSION. BALANCE OF 5 YR/500K ENGINE AND AFTER TREATMENT WARRANTY,...

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	LF419439U/ROA
MLS Number	12933528
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

9 0

2019 Kenworth W900 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$109,900 USD

!!ATTENTION OWNER/OPERATORS!! HIGHLY SOUGHT AFTER 2019 KW W900L, BIG POWER, CUMMINS X15 565 HP, 18 SPEED MANUAL TRANSMISSION, RECENT TRADE, MSTA! FINANCING AND EXTENDED WARRANTIES AVAILABLE....

Condition	Used
Usage	525,540 Miles
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	KR294784U/ROA
MLS Number	12933492
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

4 0

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

Recently Updated

$72,500 USD

HEAVY HAUL READY! NEW CUMMINS REMAN ENGINE (FULL PAPERWORK) WITH 250K MILES, EATON FULLER 18-SPEED TRANSMISSION. DOUBLE FRAME TRUCK. THIS A TRUE BEAST, TRUE HEAVY HAULER, READY TO GO TO WORK...

Condition	Used
Usage	1,000,000 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/ROA
MLS Number	12928696
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

37 1

2024 Kenworth T880 Day Cab Truck - Cummins 565HP, 18 Speed Manual

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1641 Miles, 27 Hours, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Tires: 11R22.5, Wheels: Aluminum, Wheel Base: 212,...

Condition	Used
Usage	27 Hours
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-34934
MLS Number	12768081
Category	Day Cab Semi Trucks
Last Updated	7/13/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

33 1

2024 Kenworth W900 Day Cab Truck - Cummins 500HP, 18 Speed Manual

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184 Miles, Engine: CUMMINS X15, 500 HP, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 222, Tandem Rear Axles, Front Axle Weight: 13200 lb,...

Condition	Used
Usage	184 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-34914
MLS Number	12469326
Category	Day Cab Semi Trucks
Last Updated	7/13/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

46 1

2024 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

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265 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Wheels: All...

Condition	Used
Usage	265 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	C-34561
MLS Number	12391761
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(844) 956-___ SHOW
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103 3

2022 Peterbilt 389 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Newly Listed

$260,000 USD

2022 Peterbilt 389 Ext Hood, 2021 Cummins X15 565HP 1850 Torque, Engine Brake, Eaton Fuller RTLO18918B 18 Speed Manual Transmission, 10’ Insert at rear suspension, 10-3/4” x 3/8” Frame,...

Condition	Used
Usage	2,861 Hours
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C5243
MLS Number	12984408
Category	Day Cab Semi Trucks
Last Updated	7/12/2024
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 481-___ SHOW
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63 4

2012 Kenworth T800 Day Cab Truck - Cummins 450HP, 18 Speed Manual

Newly Listed

$55,000 USD

2012 KENWORTH T800 DAYCAB, CUMMINS ISX 450 HP ENGINE, 18-SPD EATON FULLER MANUAL TRANSMISSION, 3.91 RATIO, 235" WB, 46K REARS, AIR RIDE SUSPENSION, HEAD RACK, ALUMINUM WHEELS, JAKE BRAKE,...

Condition	Used
Usage	34,302 Hours
Duty Class	Heavy Duty
Horse Power	450 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
MLS Number	12984041
Category	Day Cab Semi Trucks
Last Updated	7/12/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 435-___ SHOW
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28 0

2022 Peterbilt 389 Sleeper Semi Truck - Cummins, Manual

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(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	424,127 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	339354
MLS Number	12925871
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

(844) 435-___ SHOW
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28 0

2022 Peterbilt 389 Sleeper Semi Truck - Cummins, Manual

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(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	376,519 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	339353
MLS Number	12925869
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

(844) 435-___ SHOW
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26 0

2022 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

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(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	318,754 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	339351
MLS Number	12925868
Category	Sleeper Semi Trucks
Last Updated	7/12/2024
Location	Tulsa, OK, US
Sold By	Allegiance Trucks

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10 0

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

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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,...

Condition	New
Duty Class	Heavy Duty
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	273126
MLS Number	12982873
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Millstone Township, NJ, US
Sold By	Hunter Truck