Used 18 Speed Trucks with Cummins Engines For Sale

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1-25 of 253 results
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Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins
18 0

2019 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins

Recently Updated
$114,900 USD
CUMMINS, 605 HP, READY FOR DUMP OR VOCATIONAL APPLICATION TWO-LINE WET KIT, PTO, FULL LOCKERS, BLOCKED 5TH WHEEL Ready to hit the road and go to work! First Class 8 Truck Sales is a...
ConditionUsed
Usage595,292 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Ultrashift Plus Automatic
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number263
MLS Number13181869
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Belvidere, IL, US
Sold By

First Class 8 Truck Sales

2017 Kenworth T800 TA Wet Kit Tractor - Inframe Rebuild
4 0

2017 Kenworth T800 TA Wet Kit Tractor - Inframe Rebuild

Newly Listed
$63,420.48 USD
TANDEM AXLE HEAVY SPEC SLEEPER TRUCK TRACTOR (Unit #01983) Located in Peace River, AB. Shipping and Financing Available. FEATURES:, ➡ 451,854 KM on Inframe Rebuild (985,701 Chassis KM),...
ConditionUsed
Usage19,280 Hours
Horse Power600 HP
Engine ModelCummins ISX15
Transmission18 Speed Manual
Sleeper TypeHi Rise Sleeper
Rear End46,000 lb 3.73 ratio
Stock Number01983
MLS Number13403891
CategorySleeper Semi Trucks
Last Updated2/18/2025
Location
Peace River, AB, Canada
Sold By

WeConsign Equip Ltd.

Kenworth W900L Sleeper Semi Truck - Raised Roof Sleeper, Cummins 550HP, 18 Speed Manual
19 0

2016 Kenworth W900L Sleeper Semi Truck - Raised Roof Sleeper, Cummins 550HP, 18 Speed Manual

Recently Updated
Call for price
2016 KENWORTH W900L, SLEEPER TRUCK, CUMMINS ISX 550HP, 18 SPEED TRANSMISSION, DSP40 3.36 REARENDS, AIR RIDE SUSPENSION, AIR RIDE CAB, 22.5 ALUMINUM WHEELS, NEW STEER TIRES, HEADACHE RACK,,
ConditionUsed
Usage621,746 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number497884-KWC
MLS Number13381179
CategorySleeper Semi Trucks
Last Updated2/18/2025
Location
OGDEN, UT, US
Sold By

Rocky Mountain Truck Parts

Peterbilt 567 Crane Truck - 2016 National 600E Crane, 18 Spd
15 0

Peterbilt 567 Crane Truck - 2016 National 600E Crane, 18 Spd

Recently Updated
$119,750 USD
Only 268,000 Original Miles ~ Cummins ISX ~ 450 HP ~ 1850 Torque 18 Speed ~ 20k Front ~ Full Lockers ~ National 600E Crane ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,
ConditionUsed
Usage268,000 Miles
Duty ClassHeavy Duty Crane Truck
Upfit TypeCrane
Upfit MakeNational
Upfit Model600E
Transmission18 Speed
Rear AxleTandem Axle
Stock Number352262
MLS Number13252439
CategoryCrane Trucks
Last Updated2/18/2025
Location
Olive Branch, MS, US
Sold By

Truck Market

Peterbilt 388 Day Cab Truck - Cummins 550HP, 18 Speed Manual
85 0

2013 Peterbilt 388 Day Cab Truck - Cummins 550HP, 18 Speed Manual

Newly Listed
$115,000 USD
2013 Peterbilt 388 California CARB Compliant ISX15 Engine, 550HP, 18 Speed, Diff Lock, Air Trac It has a 2 line wet kit and low bed ramps. It has new tires and brakes on truck and trailer....
ConditionUsed
Usage15,059 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCummins ISX15 550
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number13401165
CategoryDay Cab Semi Trucks
Last Updated2/15/2025
Location
Santa Rosa, CA, US
Sold By

Personal Asset Brokerage

International 9400 4000 Gallon Water Truck - Cummins 535HP, 18 Speed Manual
34 0

2006 International 9400 4000 Gallon Water Truck - Cummins 535HP, 18 Speed Manual

Newly Listed
Call for price
2006 International 9400i Tandem Axle 4,000 Gallon Water Truck, Cummins ISX 15L Diesel Engine, 530 HP, 3 Stage Engine Brake, Eaton 18 Speed Manual Transmission, 330,335 ECM Verified Miles, 53...
ConditionUsed
Usage330,335 Miles
Duty ClassHeavy Duty Water Truck
Horse Power535 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Capacity4000 Gallons
Stock NumberT16966D
MLS Number13401144
CategoryWater Trucks
Last Updated2/15/2025
Location
Denver, CO, US
Sold By

DTI Trucks

International HX Cab & Chassis Truck - Cummins, 565HP
9 0

2023 International HX Cab & Chassis Truck - Cummins, 565HP

Newly Listed
$139,900 USD
ONLY 2,370 MILES! WON'T LAST,
ConditionUsed
Usage2,370 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed
SuspensionHendrickson HMX460
Rear End46,000 lb 4.10 ratio
Stock Number251375
MLS Number13401005
CategoryCab & Chassis Trucks
Last Updated2/15/2025
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Kenworth T800 Day Cab Truck - Cummins 525HP, 18 Speed Manual
42 1

2020 Kenworth T800 Day Cab Truck - Cummins 525HP, 18 Speed Manual

Newly Listed
Call for price
EXTENDED CAB, BEACONS LIGHT, WET KIT,
ConditionUsed
Usage9,831 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-35977
MLS Number13400991
CategoryDay Cab Semi Trucks
Last Updated2/15/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

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

2020 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed
$92,700 USD
10 New Tires,
ConditionUsed
Usage9,685 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size86"
SuspensionAG 400
Rear AxleTandem Axle
Stock Number278423
MLS Number13400873
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Kenworth W900 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual
15 0

2021 Kenworth W900 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed
$104,900 USD
Cummins powered with 18 Sp. 60" Bunk. Balance of Cummins 5YR/550K warranty till 10/25,
ConditionUsed
Usage11,540 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number278311
MLS Number13400872
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 525HP
40 0

2022 Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 525HP

Recently Updated
$132,999 USD
1 year Extended Warranty included with the purchase of this unit! Full Gauge Package, Platinum Interior, Drop Visor, Half Fenders, Underglow. Fleet maintained, eligible for aftermarket...
ConditionUsed
Usage473,372 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number8679467
MLS Number12962451
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Rockford, IL, US
Sold By

JX Truck Center

International LT625 Day Cab Truck - Cummins 500HP, 18 Speed Automatic
17 0

2020 International LT625 Day Cab Truck - Cummins 500HP, 18 Speed Automatic

Newly Listed
$57,000 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage229,472 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Transmission18 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock Number52063
MLS Number13398285
CategoryDay Cab Semi Trucks
Last Updated2/15/2025
Location
Saginaw, MI, US
Sold By

Penske Used Trucks

2020 Kenworth T800 TA Winch Truck
9 1

2020 Kenworth T800 TA Winch Truck

Price Drop
$140,863.93 USD
2020 Kenworth T800 Tandem Winch Truck (Unit #01945) Located in Nisku, AB. Shipping and Financing Available. FEATURES:, ➡ Approximately 652,727 km*, ➡ 11,075 hr*, ➡ Cummins X15 (565...
ConditionUsed
Usage11,075 Hours
Horse Power565 HP
Engine ModelCummins
Transmission18 Speed
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number01945
MLS Number13363553
CategoryWinch Trucks
Last Updated2/13/2025
Location
Nisku, AB, Canada
Sold By

WeConsign Equip Ltd.

Peterbilt 388 Day Cab Truck - Cummins 455HP, 18 Speed Manual
28 0

2010 Peterbilt 388 Day Cab Truck - Cummins 455HP, 18 Speed Manual

Newly Listed
$98,600 USD
Fresh Engine Overhaul, New Head, Cummins ISX15 455HP, Engine Brake, Eaton Fuller RTLO18918B 18-Speed Manual Transmission, Diff Locking Rear Axle, Peterbilt Low Air Suspension w/ Dump...
ConditionUsed
Usage582,686 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb 4.10 ratio
Stock NumberC5010
MLS Number13396632
CategoryDay Cab Semi Trucks
Last Updated2/13/2025
Location
West Sacramento, CA, US
Sold By

DeWald Equipment

Peterbilt 389 Day Cab Truck - Cummins 565HP, 18 Speed Manual
15 0

2020 Peterbilt 389 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Newly Listed
$124,900 USD
Nice Used Condition Peterbilt day cab with heavy rears and a wet line!, Truck has been PM /DOT'd and had a professional detail done!, Unit is ready to go to work !!,
ConditionUsed
Usage9,099 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock Number212418
MLS Number13396485
CategoryDay Cab Semi Trucks
Last Updated2/13/2025
Location
Smithfield, PA, US
Sold By

Hunter Truck

Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual
50 1

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

Newly Listed
$104,900 USD
10 new 285/75r24.5 drives and wheels, Fleet Maintained, Stock 254184, MIles 334,216, Cummins X15, 565 H.P Engine Brake, 18 Speed Transmission, (Manual), 40,000 Lb. Rear Ends, 3.55 Ratio, Air...
ConditionUsed
Usage334,216 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 End3.55 ratio
Stock Number254184
MLS Number13396186
CategorySleeper Semi Trucks
Last Updated2/13/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Peterbilt 367 Tri Axle Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual
15 1

2023 Peterbilt 367 Tri Axle Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

Recently Updated
$197,750 USD
Only 88,000 Original Miles ~ Cummins X15 ~ 605 HP ~ 18 Speed ~ 20k Front / 20,280 Pusher / 46k Rears ~ Full Lockers ~ Full Double Frame ~ One Owner ~ All Aluminum Wheels ~ Headache Rack ~...
ConditionUsed
Usage88,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number858401
MLS Number13381170
CategorySleeper Semi Trucks
Last Updated2/13/2025
Location
Olive Branch, MS, US
Sold By

Truck Market

2018 Peterbilt 567 Tri Drive Day Cab X15 565HP 18 Spd 20FA Double Frame
14 1

2018 Peterbilt 567 Tri Drive Day Cab X15 565HP 18 Spd 20FA Double Frame

Price Drop
$99,500 USD
2018 Peterbilt 567 Tri Drive Day Cab X15 565HP 18 Spd 20FA Double Frame, Stock #:5259, Exterior Colour:Silver, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd,...
ConditionUsed
Usage377,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTri Axle
Rear End69,000 lb 4.30 ratio
Stock Number5259
MLS Number13277094
CategoryDay Cab Semi Trucks
Last Updated2/12/2025
Location
Blaine, WA, US
Sold By

International Machinery

2018 Peterbilt 567 Tandem Day Cab X15 565HP 18 Spd 20FA Full Lockers
14 1

2018 Peterbilt 567 Tandem Day Cab X15 565HP 18 Spd 20FA Full Lockers

Price Drop
$99,500 USD
2018 Peterbilt 567 Tandem Day Cab X15 565HP 18 Spd 20FA Full Lockers, Stock #:52591, Exterior Colour:Silver, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...
ConditionUsed
Usage377,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number52591
MLS Number13277095
CategoryDay Cab Semi Trucks
Last Updated2/12/2025
Location
Blaine, WA, US
Sold By

International Machinery

2021 Kenworth T800 Extended Day Cab Tandem X15 565HP 18 Spd Low Miles
14 1

2021 Kenworth T800 Extended Day Cab Tandem X15 565HP 18 Spd Low Miles

Price Drop
$139,500 USD
2021 Kenworth T800 Extended Day Cab Tandem X15 565HP 18 Spd Low Miles, Stock #:52581, Exterior Colour: Teal, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...
ConditionUsed
Usage162,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number52581
MLS Number13277083
CategoryDay Cab Semi Trucks
Last Updated2/12/2025
Location
Blaine, WA, US
Sold By

International Machinery

Kenworth T800 Day Cab Truck - Cummins 485HP, 18 Speed Manual
31 0

2010 Kenworth T800 Day Cab Truck - Cummins 485HP, 18 Speed Manual

Newly Listed
$74,500 USD
2010 Kenworth T800 Tandem Axle Day Cab, Cummins ISX 15L Diesel Engine, 485 HP, Engine Brake, Eaton 18 Speed Manual Transmission, 240,534 Miles 9,825 Engine Hours, 60,600 LB GVWR (14.6K...
ConditionUsed
Usage9,825 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power485 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock NumberT16916D
MLS Number13393853
CategoryDay Cab Semi Trucks
Last Updated2/12/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins, 18 Speed Manual
17 0

2015 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins, 18 Speed Manual

Newly Listed
Call for price
USED 2015 Peterbilt 389 Pride and Class sleeper truck, Cummins power, 18 speed, 11R24.5 tires on aluminum wheels, front aluminum bumper, saddle mount toolbox/step on driver side, air slide...
ConditionUsed
Usage28,454 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number10546
MLS Number13393692
CategorySleeper Semi Trucks
Last Updated2/12/2025
Location
Robstown, TX, US
Sold By

J&B Pavelka, Inc.

Kenworth W900L Sleeper Semi Truck - Cummins 565HP, 18 Speed Automatic
15 1

2023 Kenworth W900L Sleeper Semi Truck - Cummins 565HP, 18 Speed Automatic

Recently Updated
$149,750 USD
133,000 Original Miles ~ Deleted Cummins X15 ~ 565 HP ~ 18 Speed Eaton Automatic ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,
ConditionUsed
Usage133,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Automatic
SuspensionAir Glide
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number259865
MLS Number13357186
CategorySleeper Semi Trucks
Last Updated2/12/2025
Location
Olive Branch, MS, US
Sold By

Truck Market

Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual
27 0

2017 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Recently Updated
$74,999 USD
GREAT PRICE -- CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,
ConditionUsed
Usage436,615 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionLeaf Springs
Rear End46,000 lb 3.91 ratio
Stock NumberKWT8001118
MLS Number13241558
CategoryDay Cab Semi Trucks
Last Updated2/12/2025
Location
Odenville, AL, US
Sold By

Used Truck and Trailer, Inc.

Peterbilt 389 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual
16 1

2020 Peterbilt 389 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated
$169,900 USD
Absolutely beautiful condition Mayfield Dairy Yellow 389 must see to appreciate,
ConditionUsed
Usage6,185 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number208058
MLS Number13073700
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Lancaster, PA, US
Sold By

Hunter Truck

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