18 Speed Trucks with Cummins Engines For Sale

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42 0

2023 Peterbilt 389 Day Cab Truck - Cummins 605HP, 18 Speed Manual

Newly Listed

$285,000 USD

2023 Peterbilt 389 Heavy Haul Wet Kit, Cozad Ramps, Headache Rack 122k Miles, 3600 Hours, Cummins X15 Engine, 605HP, 18 Speed, Full Lockers, 22k Front Axle, 46k Rears,

Condition	Used
Usage	3,605 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	14057821
Category	Day Cab Semi Trucks
Last Updated	12/23/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

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8 0

2015 Peterbilt 367 Day Cab Truck - Cummins 550HP, 18 Speed Manual

$129,500 USD

2015 Peterbilt 367 Heavy Haul Truck 238,878 Original Miles, Cummins ISX15 Engine, 550HP, 18 Speed, Full Lockers, Lowboy Ramps, Headache Rack, 205" Wheelbase Dual Steering Boxes, Double...

Condition	Used
Usage	238,878 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Cummins ISX15 550
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	43,332 lb
MLS Number	14054026
Category	Day Cab Semi Trucks
Last Updated	12/23/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

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14 0

2019 Peterbilt 389 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$177,750 USD

Only 265,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 18,740 Front / 22,700 Pusher / 46k Rears ~ Full Lockers ~ Full Double Frame ~ Wet Kit ~ Ultra Cab ~ Headache Rack ~ Only One...

Condition	Used
Usage	263,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	234271
MLS Number	13879817
Category	Day Cab Semi Trucks
Last Updated	12/24/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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29 0

2020 International LoneStar Sleeper Semi Truck - Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

$69,999 USD

CUMMINS X15 605 HP - 18 SPD MANUAL - FLAT TOP - 302,859 MILES - DUAL ALUMINUM TANKS - AIR RIDE - SINGLE BUNK,

Condition	Used
Usage	302,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	605
MLS Number	13630297
Category	Sleeper Semi Trucks
Last Updated	12/22/2025
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

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15 0

2026 Peterbilt 589 Sleeper Semi Truck - Cummins 525HP

$194,750 USD

Only 7,000 Original Miles ~ Cummins X15 ~ 525 HP ~ 18 Speed ~ Full Lockers ~ All Aluminum Wheels ~ Only One Owner ~ Extended Cummins Emissions Warranty through Feb. 2030 or 400k Miles ~...

Condition	Used
Usage	7,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Stock Number	779291
MLS Number	14044316
Category	Sleeper Semi Trucks
Last Updated	12/22/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(406) 544-___ SHOW
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10 0

2020 Peterbilt 567 Day Cab Truck

$152,000 USD

2020 peterbilt 567, 120,314 miles, Platinum graphite interior, Smart navigation, X15 565hp / 2050 torque, Pittsburg Power tune set at 640hp, RTLO20918B transmission, 20k lb steer -385...

Condition	Used
Usage	120,313 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	14043437
Category	Day Cab Semi Trucks
Last Updated	12/16/2025
Location	Missoula, MT, US
Sold By	Summit Transfer

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14 0

2020 Kenworth W990 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$167,750 USD

Only 168,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 20k Front / 18,500k Pusher / 46k Rears ~ Full Lockers ~ Full Double Frame ~Disc Brakes ~ All Aluminum Wheels ~ Only One Owner...

Condition	Used
Usage	168,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Glide
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	386195
MLS Number	13975512
Category	Day Cab Semi Trucks
Last Updated	12/22/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(509) 322-___ SHOW
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16 0

2022 Kenworth W900L Logging Truck

$170,000 USD

NICE 2022 W900L, Cummins X15 565/1850 stock, no emissions issues, low miles, wet kit, 5th wheel w/long slider, 1980 peerless log gear, 18 speed, 46 rears, neway suspension, good tires,...

Condition	Used
Usage	3,823 Hours
Duty Class	Heavy Duty Logging Truck
Horse Power	565 HP
Engine Model	Cummins X15
Emission Rating	CALIFORNIA 2021
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
MLS Number	14011287
Category	Logging Trucks
Last Updated	12/3/2025
Location	Tonasket, WA, US
Sold By	Will Logging & Construction LLC

(503) 320-___ SHOW
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12 0

2010 Kenworth W900L Dump Truck, 600hp, 3 drops with pup

$125,000 USD

2010 W900L Kenworth -6 axle truck -ISX 600 Hp -100K on in frame -18 speed -125K on rebuilt transmission -46k suspension Chalmers recently rebushed -Eatons with full lockers -Michelin lug...

Condition	Used
Usage	801,000 Miles
Bed Length	21 ft.
Horse Power	600 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Chalmers
Rear End	46,000 lb 3.91 ratio
Stock Number	6302
MLS Number	14006191
Category	Dump Trucks
Last Updated	11/28/2025
Location	Molalla, OR, US
Sold By	Marson Trucking

(541) 912-___ SHOW
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21 0

2013 Kenworth T800W Heavy Hauler Truck

$69,000 USD

2013 Kenworth T800W. Cummins ISX15, 550 high performance engine, Jake brake, 18918B trans. 46'S rears with 2 speeds, (4:11 and 5:60) ratio, steers 18,000lbs386/65R22.5. Loaded dash. APU,...

Condition	Used
Usage	479,200 Miles
Duty Class	Heavy Duty Hauler Truck
Horse Power	550 HP
Engine Model	Cummins ISX 15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Aerocab Aerodyne Sleeper
Sleeper Size	76"
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	13180012
Category	Hauler Trucks
Last Updated	11/9/2025
Location	Eugene, OR, US
Sold By	Quality Equipment Sales

(866) 695-___ SHOW
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48 0

2005 Peterbilt 378 Dump Truck - Cummins 485HP

$95,000 USD

105683 Miles, Engine: CUMMINS, 485 HP, Air Trac Suspension, Tandem Rear Axles

Condition	Used
Usage	105,683 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	485 HP
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Stock Number	MCO835779
MLS Number	13965868
Category	Dump Trucks
Last Updated	12/5/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(855) 653-___ SHOW
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41 0

2019 International HX Dump Truck - Cummins 505HP, 18 Speed Manual, 16' Dump

Newly Listed

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2019 International HX620 Tandem Axle Dump Truck, Cummins X15 Performance Turbo Diesel Engine, 505 HP, Engine Brake, Eaton 18 Speed Manual Transmission, ONLY 53,518 Miles ONLY 2,629 Engine...

Condition	Used
Usage	2,629 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Colt
Bed Length	16 ft.
Horse Power	505 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	T17950D
MLS Number	14062738
Category	Dump Trucks
Last Updated	12/27/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 708-___ SHOW
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41 0

2012 Kenworth W900L Sleeper Semi Truck - Mid Roof Sleeper, Cummins 600HP, 18 Speed Manual

Recently Updated

$67,500 USD

2012 Kenworth W900L with Deleted Cummins 600 HP X15 Engine, 3 Stage Jake Brake, Fresh Rebuilt Eaton 18 Speed Transmission, 3.25 Ratio Rear Differentials, Differential Lock, 50350 GVWR, Air...

Condition	Used
Usage	14,044 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	SBA1170
MLS Number	13764320
Category	Sleeper Semi Trucks
Last Updated	12/27/2025
Location	Roosevelt, UT, US
Sold By	SellBuyAuction

(833) 904-___ SHOW
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14 0

2011 Kenworth T800 Day Cab Truck - Cummins 485HP, 18 Speed Manual

Newly Listed

$84,500 USD

Hard to find..... Super low mileage truck ready to Work

Condition	Used
Usage	83,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear End	46,000 lb
Stock Number	0447
MLS Number	14061518
Category	Day Cab Semi Trucks
Last Updated	12/25/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(724) 243-___ SHOW
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15 0

2020 Peterbilt 567 5460 Gallon Water Truck - Cummins 505HP, 18 Speed Manual

Newly Listed

$90,000 USD

Freshly back from detail!, 2020 Peterbilt 567 7 axle! Call today! Unit being sold as-is,

Condition	Used
Usage	19,520 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Crown
Horse Power	505 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Seven Axle
Capacity	5460 Gallons
Stock Number	255627
MLS Number	14059466
Category	Water Trucks
Last Updated	12/24/2025
Location	Smithfield, PA, US
Sold By	Hunter Truck

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12 0

2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

$139,900 USD

2020 Peterbilt 567 Steel Body Dump Ready to Work!, Freshly back from Detail!, PM'd DOT'd!, Will have new tires!,

Condition	Used
Usage	399,093 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	207018
MLS Number	14059455
Category	Dump Trucks
Last Updated	12/25/2025
Location	Smithfield, PA, US
Sold By	Hunter Truck

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37 1

2023 Kenworth T880 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Newly Listed

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109143 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 200, Tandem Rear Axles, Front...

Condition	Used
Usage	109,143 Miles
Duty Class	Heavy Duty Day Cab Truck
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 3.91 ratio
Stock Number	C-37199
MLS Number	14059444
Category	Day Cab Semi Trucks
Last Updated	12/24/2025
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(570) 638-___ SHOW
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24 0

2026 Peterbilt 589 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

Recently Updated

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JUST ARRIVED!!! BRAND NEW PETERBILT 589 HEAVY HAUL SPEC!!! POLISHED TOOLBOX, POLISHED FENDERS, WETLINE, DROP VISOR, AIR CLEANER LIGHTS AND STROBE BAR!!! READY TO WORK!!! PLEASE CALL HUNTER...

Condition	New
Usage	1,636 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	282758
MLS Number	13803765
Category	Day Cab Semi Trucks
Last Updated	12/24/2025
Location	Scranton, PA, US
Sold By	Hunter Truck

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37 1

2018 Kenworth T800 Day Cab Truck - Cummins 565HP, 18 Speed Manual

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461801 Miles, 15007 Hours, Engine: CUMMINS X15P, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Tires: 12R22.5 / 11R22.5, Wheels: Aluminum,...

Condition	Used
Usage	15,007 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15P
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-35872
MLS Number	13210858
Category	Day Cab Semi Trucks
Last Updated	12/24/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 445-___ SHOW
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65 0

2014 KENWORTH T800 Sleeper Quad Axle, NEW 20' Dump Bed, Steerable Lift Axles, 12 month warranty on dump body.

Recently Updated

$129,500 USD

~ Annual Holiday Truck Sale! ~ Now Thru Thursday January 8th, 2026*** Original Price $ 129,500 This truck is just in! This beautiful 2014 Kenworth T800 with a short sleeper and a 2 tone...

Condition	Used
Usage	24,680 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	20 ft.
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	10x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Quad Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	410958
MLS Number	14043325
Category	Dump Trucks
Last Updated	12/23/2025
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

4 0

2024 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$187,750 USD

Only 49,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Only One Owner ~Cummins Engine After Treatment Warranty through Jan...

Condition	Used
Usage	49,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	676870
MLS Number	14057583
Category	Sleeper Semi Trucks
Last Updated	12/24/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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23 0

2020 Peterbilt 567 Tri Axle Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$109,500 USD

2020 PETERBILT 567 HEAVY HAUL, 500 HP CUMMINS-X15 POWER, MIDROOF 72" SLEEPER, DOUBLE FRAMED, GREAT LOW MILES, 18SPD MAN-TRANS,APU TRI PAK, FULL LOCKERS,20,000 PUSHER AXLE,...

Condition	Used
Usage	343,270 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Rear Axle	Tri Axle
Rear End	45,401 lb
Stock Number	7170
MLS Number	14056579
Category	Sleeper Semi Trucks
Last Updated	12/23/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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41 0

2021 Peterbilt 567 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$114,500 USD

2021 PETERBILT 567 HEAVY HAUL, 500 HP CUMMINS-X15 POWER, MIDROOF 72" SLEEPER, DOUBLE FRAMED, GREAT LOW MILES, 18SPD MAN-TRANS,APU TRI PAK, FULL LOCKERS,20,000 PUSHER AXLE,...

Condition	Used
Usage	350,860 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	65,400 lb
Stock Number	7171
MLS Number	14056578
Category	Sleeper Semi Trucks
Last Updated	12/23/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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38 0

2021 Peterbilt 567 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$114,500 USD

2021 PETERBILT 567 HEAVY HAUL,565 HP CUMMINS-X15 POWER, MIDROOF 72" SLEEPER, DOUBLE FRAMED, GREAT LOW MILES, 18SPD MAN-TRANS,APU TRI PAK, FULL LOCKERS,20,000 PUSHER AXLE,...

Condition	Used
Usage	346,560 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	45,400 lb
Stock Number	7173
MLS Number	14056560
Category	Sleeper Semi Trucks
Last Updated	12/23/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd