Used Heavy Duty 18 Speed Trucks For Sale

Your Current Search
Industry
Trucks
GVWR Category
Heavy Duty
Transmission Speeds
18 Speed
Condition
Used
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (452)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Heavy Duty (452)
Transmission Speed
18 Speed (452)
Fuel Type
Mileage
-
Horsepower
-
Inspection Report
Warranty
Price
-
State / Region
Select a country to view available states.
1-25 of 452 results
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

Newly Listed
$124,999 USD
Cummins Power | APU | Aluminum wheels | 18 Speed | Studio Sleeper | Tuxedo Black Exterior | 565 HP | In House Financing Available O.A.C,
ConditionUsed
Usage395,064 Miles
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
Stock NumberUR427466
MLS Number12921519
Last Updated6/13/2024
Location
Fargo, ND, US
Sold By

Wallwork Truck Center

Featured Item
2001 Peterbilt 379EXHD Sleeper Semi Truck
16 0

2001 Peterbilt 379EXHD Sleeper Semi Truck

$75,000 USD
2001 Peterbilt 379 EXHD. Truck has freshly rebuilt 550 HP 5EK Cat. New PDI turbo and Manifold, new radiator at time of rebuild, recent filter changes, dual fuel tanks (300 gallons). Dual...
ConditionUsed
Duty ClassHeavy Duty
Horse Power550 HP
Engine ModelCaterpillar 5EK
Transmission18 Speed Manual
MLS Number12897861
Last Updated6/2/2024
Location
Spokane, WA, US
Sold By

CSS Group

Featured Item
2014 Kenworth T800 Log Truck
18 0

2014 Kenworth T800 Log Truck

$79,500 USD
2014 Kenworth T800 Aero cab. Paccar MX13 that lost weight. Have the weight still available if you want to add it back. 18spd. New way 46k rears. Power everything. Lockers Ready to work ....
ConditionUsed
Usage655,790 Miles
Duty ClassHeavy Duty
Horse Power500 HP
Engine ModelPaccar MX13
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
MLS Number12867853
Last Updated6/1/2024
Location
Pierce, ID, US
Sold By

Iron Mountain Excavation LLC

Featured Item
Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt
19 0

2008 Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt

Call for price
Currently In Use, , 2008 Kenworth T800W Wide Hood, 557,650 miles, Cummins ISX-600HP, Eaton Fuller 18 speed autoshift with clutch, 20,000 front axle, dual steering boxes, 20,000 steerable...
ConditionUsed
Usage557,650 Miles
Duty ClassHeavy Duty
Horse Power600 HP
Engine ModelCummins ISX600
Transmission18 Speed Autoshift Automated
Sleeper TypeRaised Roof Sleeper
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.90 ratio
MLS Number11350123
Last Updated5/30/2024
Location
Woodland, CA, US
Sold By

Western Trencher and Equipment

Featured Item
2012 Peterbilt 367 4 axle Heavy Haul Sleeper Semi Truck
8 0

2012 Peterbilt 367 4 axle Heavy Haul Sleeper Semi Truck

$75,000 USD
2012 367 Peterbilt, 676,000 miles, and will go up, as it's still in use. Bottom inframe rebuilt at 386k by Kenworth Augusta. Heavy haul, 4-Axle, Lift axle plummed with switches on dash, and...
ConditionUsed
Usage676,000 Miles
Duty ClassHeavy Duty
Horse Power550 HP
Engine ModelCummins ISX 15
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTri Axle
Rear End46,000 lb
MLS Number12503706
Last Updated5/28/2024
Location
Augusta,
Sold By

Private Party

Featured Item
2016 Peterbilt 567 Logging Truck and Trailer
7 0

2016 Peterbilt 567 Logging Truck and Trailer

$125,000 USD
Mileage 301,407, Hours 14,004, Year 2016, Make Peterbilt, Model 567, Truck Axles 5 axle, Trailer Axles 2 axle, Engine Paccar MX13, Transmission Automatic Ultrashift, Front End...
ConditionUsed
Usage14,004 Hours
Duty ClassHeavy Duty
Engine ModelPaccar MX13
Drivetrain6x4
Transmission18 Speed Ultrashift Plus Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
MLS Number12897150
Last Updated5/28/2024
Location
Philomath, OR, US
Sold By

Miller Timber

Featured Item
2023 Peterbilt 389 Sleeper Semi Truck
9 0

2023 Peterbilt 389 Sleeper Semi Truck

$217,000 USD
2023 PETERBILT 389 565 CUMMINS 1850TORQUE, 18 SPEED TRANSMISSION 336 REARS, DISC BRAKES ALL AROUND, TIRES AT 70 PERCENT . DOUBLE BUNK SLEEPER . TRUCK WAS DAMAGED IN A FRONT END HIT . WAS...
ConditionUsed
Usage90,000 Miles
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins 565
Drivetrain4x2
Transmission18 Speed Manual
Sleeper TypeDouble Bunk
Suspension4 Bag Air Ride
Rear AxleTandem Axle
MLS Number12889835
Last Updated5/25/2024
Location
LEOLA, SD, US
Sold By

SUPERIOR TRUCK & TRAILER SALES LLC

Featured Item
2011 Kenworth T800 Vacuum Truck - Vactor 2112 HXX Vacuum Excavator
28 0

2011 Kenworth T800 Vacuum Truck - Vactor 2112 HXX Vacuum Excavator

$165,000 USD
Selling our 2011 HXX Hydrovac Truck. Runs and operates great. We recently upgraded our fleet and no longer use this truck anymore. 12 Cubic Yard Debris Body, 1200 Gallon Separate Insulated...
ConditionUsed
Usage13,121 Hours
Duty ClassHeavy Duty
Upfit TypeVacuum Excavator
Upfit MakeVactor
Upfit Model2112 HXX
Horse Power425 HP
Engine ModelCummins ISX11.9
Drivetrain6x4
Transmission18 Speed Manual
Rear End23,000 lb
MLS Number12889742
Last Updated5/23/2024
Location
Ogden, UT, US
Sold By

J Solutions, LLC

Featured Item
2000 Peterbilt Sleeper Semi Truck
15 0

2000 Peterbilt Sleeper Semi Truck

$95,000 USD
2000 Peterbilt 379EXHD. Caterpillar C-15, Eaton 18 speed, 280 inch w/b with a 95 inch Double Eagle sleeper. Truck has had an in-frame, new clutch, ABS system completely rebuilt by Peterbilt....
ConditionUsed
Usage600,000 Miles
Duty ClassHeavy Duty
Horse Power475 HP
Engine ModelCaterpillar C-15
Transmission18 Speed Manual
Sleeper TypeDouble Eagle
Sleeper Size95"
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End3.36 ratio
MLS Number12694094
Last Updated5/13/2024
Location
Tucson, AZ, US
Sold By

Raven Express

Featured Item
2019 Kenworth T880 Dump Truck - MAC Trailer Dump Body
32 0

2019 Kenworth T880 Dump Truck - MAC Trailer Dump Body

$239,000 USD
If you deserve the best this is the truck for YOU!! 2019 Kenworth T880 tri axle dump with Cummins X15 565 horsepower engine, 18 speed automated transmission, 20,000# front axle, 20,000#...
ConditionUsed
Usage82,000 Miles
Duty ClassHeavy Duty
Upfit TypeDump Body
Upfit MakeMAC Trailer
Bed Length19 ft.
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Ultrashift Plus Automated
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End46,000 lb
MLS Number12787952
Last Updated5/15/2024
Location
Pine Bush, NY, US
Sold By

Runsmart Truck & Equipment Sales

2016 Kenworth T880 Dump Truck
21 0

2016 Kenworth T880 Dump Truck

Recently Updated
$175,000 USD
2016 Kenworth T880 Dump Truck For Sale Paccar M-13 Engine 500 hp 248,592 Miles Eaton Fuller 18 Spd Transmission Chalmers Suspension
ConditionUsed
Usage248,592 Miles
Duty ClassHeavy Duty
Horse Power500 HP
Engine ModelPaccar M-13
Transmission18 Speed
SuspensionChalmers
Rear AxleFive Axle
MLS Number12840929
Last Updated6/13/2024
Location
McMinnville, OR, US
Sold By

KNM Equipment Sales & Service

Kenworth T800 Six Axle Dump Truck - Paccar 510HP, 18 Speed Manual, 20' Dump
24 0

2016 Kenworth T800 Six Axle Dump Truck - Paccar 510HP, 18 Speed Manual, 20' Dump

Newly Listed
$149,900 USD
**FINANCING AND WARRANTY AVAILABLE** 510 HP PACCAR MX13 MOTOR, 18 SPEED MANUAL TRANSMISSION W/ ONLY 261,875 MILES. DUAL EXHAUST, 336" WB, HENDRICKSON SUSPENSION, 3.91 GEAR RATIO. ALUMINUM...
ConditionUsed
Usage261,875 Miles
Duty ClassHeavy Duty
Upfit MakeR/S GODWIN
Bed Length20 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Transmission18 Speed Manual
SuspensionSpring
Rear AxleSix Axle
Rear End46,000 lb 3.91 ratio
Stock NumberGJ478993U/ROA
MLS Number12932207
Last Updated6/13/2024
Location
Roanoke, VA, US
Sold By

Truck Enterprises Inc.

Mack CH613 Sleeper Semi Truck - Raised Roof Sleeper, E7 545HP, 18 Speed Manual
10 0

1997 Mack CH613 Sleeper Semi Truck - Raised Roof Sleeper, E7 545HP, 18 Speed Manual

Newly Listed
$11,500 USD
runs and drives well, Gold bulldog Mack, 18 speed
ConditionUsed
Duty ClassHeavy Duty
Horse Power545 HP
Engine ModelMack E7
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear End40,000 lb
Stock Number10447
MLS Number12932184
Last Updated6/13/2024
Location
LAKEVILLE, MN, US
Sold By

Manders Diesel

Western Star 4900 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual
36 1

2007 Western Star 4900 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual

Newly Listed
Call for price
948914 Miles, Engine: CATERPILLAR C15, 475 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: Aluminum/Steel, Wheel Base: 190,...
ConditionUsed
Usage948,914 Miles
Duty ClassHeavy Duty
Horse Power475 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-29432
MLS Number12932135
Last Updated6/13/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Peterbilt 389X Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual
52 0

2024 Peterbilt 389X Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated
Call for price
143 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Pete Low Air Leaf Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Wheels: Aluminum,...
ConditionUsed
Usage143 Miles
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionPete Low Air Leaf
Rear End40,000 lb 3.55 ratio
Stock NumberC-34900
MLS Number12494454
Last Updated6/13/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Coronado 132 Glider Kit - 550HP, 18 Speed Manual
15 1

2020 Freightliner Coronado 132 Glider Kit - 550HP, 18 Speed Manual

Recently Updated
$164,750 USD
Unlimited Mile OPT Warranty through Feb 2025 ~ Only 310k Original Miles ~ Pre ELOG CAT 3406E ~ 550 HP ~ 18 Speed ~ All Aluminum Wheels ~ Double Bunk ~ Disc Brakes ~ Financing Available with...
ConditionUsed
Usage310,000 Miles
Duty ClassHeavy Duty
Horse Power550 HP
Engine ModelCaterpillar 3406E
Transmission18 Speed Manual
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberMJ0806
MLS Number12438572
Last Updated6/13/2024
Location
Olive Branch, MS, US
Sold By

Truck Market

Kenworth W900L Sleeper Semi Truck - 84" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual
42 1

2024 Kenworth W900L Sleeper Semi Truck - 84" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated
Call for price
4936 Miles, Engine: CUMMINS X15, 500 HP, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 84, Wheels: All Aluminum, Wheel Base:...
ConditionUsed
Usage4,936 Miles
Duty ClassHeavy Duty
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size84"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberC-34384
MLS Number12215255
Last Updated6/13/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual
78 1

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

Newly Listed
$80,000 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
Last Updated6/12/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Kenworth W900L Day Cab Truck - Cummins 500HP, 18 Speed Manual
15 0

2020 Kenworth W900L Day Cab Truck - Cummins 500HP, 18 Speed Manual

Newly Listed
Call for price
Tandem, Extended Day Cab, X15 Cummins 500 HP, 18 Speed, 3.90 Ratio, 3 Stage Engine Brake, Air Ride, 240" WB, 22'2" Bridge, 13,200 FA, 40,000 RA, Dual Exhaust, Dual Stainless Breathers, Full...
ConditionUsed
Usage10,186 Hours
Duty ClassHeavy Duty
Horse Power500 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock NumberLR291765
MLS Number12929005
Last Updated6/12/2024
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Kenworth T800 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 550HP, 18 Speed Manual
4 0

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

Newly Listed
$79,900 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...
ConditionUsed
Usage11,000,000 Miles
Duty ClassHeavy Duty
Horse Power550 HP
Engine ModelCummins ISX15 525
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size62"
SuspensionAG 460
Rear End46,000 lb 4.10 ratio
Stock Number8R937683U/ROA
MLS Number12928696
Last Updated6/12/2024
Location
Roanoke, VA, US
Sold By

Truck Enterprises Inc.

Mack Granite CV713 Tandem Axle Cab & Chassis Truck - AI460, 460HP, 18 Speed Manual
36 1

2005 Mack Granite CV713 Tandem Axle Cab & Chassis Truck - AI460, 460HP, 18 Speed Manual

Recently Updated
Call for price
293525 Miles, Engine: MACK AI460, 460 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Mack Suspension, Tires: 385/65R22.5 / 11R24.5, Wheels: All Aluminum, Wheel Base: 244,...
ConditionUsed
Usage293,525 Miles
Duty ClassHeavy Duty
Horse Power460 HP
Engine ModelMack AI460
Drivetrain6x4
Transmission18 Speed Manual
SuspensionMack
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberC-31865
MLS Number12906225
Last Updated6/12/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual
76 2

2021 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Price Reduced
$170,000 USD
2021 Peterbilt 389 253,675 miles Cummins X15 565HP EF 18 speed transmission SIngle line wet kit Full lockers 244" WB Sleeper AC 13200 front axle 20k rears 3.91 Gear ratio Truck is in...
ConditionUsed
Usage7,609 Hours
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb 3.91 ratio
MLS Number12883792
Last Updated6/12/2024
Location
Oakland, CA, US
Sold By

Personal Asset Brokerage

International 9900 Sleeper Semi Truck - Cummins 550HP, 18 Speed Manual
19 1

2015 International 9900 Sleeper Semi Truck - Cummins 550HP, 18 Speed Manual

Price Reduced
$39,000 USD
2015 INTERNATIONAL 9900, CUMMINS ISX 15 550 HP, EATON-FULLER RTLO-18918B 18 SPD, MERITOR RT-46-160 46 000 LBS FULL LOCK, RATIO 4:10 ************, PLEASE DO NOT HESITATE TO CONTACT US FOR...
ConditionUsed
Usage845,213 Miles
Duty ClassHeavy Duty
Horse Power550 HP
Engine ModelCummins ISX15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberGX29434
MLS Number12788634
Last Updated6/12/2024
Location
Champlain, NY, US
Sold By

Gamex

Peterbilt 389 Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual
57 0

2018 Peterbilt 389 Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated
$114,500 USD
2018 PETE 389 FLAT TOP! 150K ON OVERHAUL WITH PAPERWORK, VIRGIN RUBBER, LEATHER SEATS, NAVIGATION, CB RADIO, DUAL BREATHERS, STAINLESS HALF FENDERS, READY TO WORK! Please visit our website...
ConditionUsed
Usage701,495 Miles
Duty ClassHeavy Duty
Horse Power565 HP
Engine ModelCummins X15P
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number6746
MLS Number12772507
Last Updated6/12/2024
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Peterbilt 567 Day Cab Truck - Cummins 500HP, 18 Speed Manual
14 0

2020 Peterbilt 567 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Recently Updated
$139,900 USD
Tandem Day Cab, X15 Cummins 500 HP, 18 Speed, 3.70 Ratio, Pete Air Leaf, 3 Stage Engine Brake, 12K FA, 40K RA, Dual Exhaust, 220" WB, 20'6" Bridge, Diff Lock, Wheel Lock, Aluminum Headache...
ConditionUsed
Usage9,319 Hours
Duty ClassHeavy Duty
Horse Power500 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionAir Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberLD734053
MLS Number12634461
Last Updated6/12/2024
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Did you find what you were looking for? Yes No