18 Speed Trucks For Sale

Your Current Search
Industry
Trucks
Transmission Speeds
18 Speed
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (647)
Model
Select a manufacturer to view available models.
Model Year
-
GVWR Category
Transmission Speed
18 Speed (647)
Fuel Type
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
No (647)
Warranty
Price
-
State / Region
Select a country to view available states.
1-25 of 647 results
1-25 of 647 results
Caterpillar CT660L Tri Axle Day Cab Truck - C15 500HP, 18 Speed Manual
24 1

2014 Caterpillar CT660L Tri Axle Day Cab Truck - C15 500HP, 18 Speed Manual

$75,000 USD
ENCLOSED HEADACHE RACK, WET LINE KIT, AIR LIFT 3RD AXLE, AIR RIDE SUSP, CATERPILLAR DSL MOTOR, 13SPD, VIN- 1HSJKTLT5EJ480423 (MI SHOW - 378,260) *OWNED BY CAT DEALER SERVICE FLEET SINCE NEW*...
ConditionUsed
Usage378,414 Miles
Duty ClassHeavy Duty
Horse Power500 HP
Engine ModelCaterpillar C15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
MLS Number12861240
CategoryDay Cab Semi Trucks
Last Updated5/10/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

International 9900 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual
42 0

2009 International 9900 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

$69,995 USD
Factory heavy haul, double frame truck, lots of power in the 550HP Cummins ISX, 18 speed, great rubber all the way around, great running truck, Ready to Go!,
ConditionUsed
Usage11,949 Hours
Duty ClassHeavy Duty
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionSpring
Rear AxleTri Axle
Rear End60,000 lb
MLS Number12808517
CategoryDay Cab Semi Trucks
Last Updated5/21/2024
Location
Cartersville, GA, US
Sold By

Georgia Elite Trucks

Kenworth T880 Tri Axle Day Cab Truck - Cummins, 18 Speed Manual
70 4

2023 Kenworth T880 Tri Axle Day Cab Truck - Cummins, 18 Speed Manual

$219,500 USD
2023 KENWORTH T880 TRI-AXLE DAYCAB!! CUMMINS ISX 565 HP!! EATON FULLER 18-SPD TRANSMISSION, 14.6K FRONTS, 64.5K REARS, 4.10 RATIO, DISC BREAKS,WET KIT AND STROBES- READY TO GO!! KW 8...
ConditionUsed
Usage1,773 Hours
Duty ClassHeavy Duty
Horse Power565 HP
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAir Glide
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
MLS Number12537058
CategoryDay Cab Semi Trucks
Last Updated5/11/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

2009 Kenworth T800 Day Cab Truck
15 0

2009 Kenworth T800 Day Cab Truck

$79,000 USD
2009 Kenworth T800, 378,500 Total miles. Cat C15, 475 HP, (S.O.S. engine oil sampling, Good No action required, from Cat dealer), 18918B trans, 46’s double lockers, Hendrickson Primaax...
ConditionUsed
Usage378,500 Miles
Duty ClassHeavy Duty
Horse Power475 HP
Engine ModelCaterpillar C 15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionHaulMaax
MLS Number12399991
CategoryDay Cab Semi Trucks
Last Updated4/1/2024
Location
Eugene, OR, US
Sold By

Quality Equipment Sales

Kenworth T800 Day Cab Truck - Cummins 450HP, 18 Speed Ultrashift Manual
65 4

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

$48,500 USD
2012 KENWORTH T800 DAY CAB, SOLID CUMMINS ISX15 450 HP, 18 SPD EATON FULLER TRANSMISSION, 14320 LB FRONTS, 46K REAR AXLES, 3.91 GEAR RATIO, IT GOESSS, HALD FENDERS, 11R24.5, LOCKERS, SLIDING...
ConditionUsed
Usage32,928 Hours
Duty ClassHeavy Duty
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Ultrashift Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
MLS Number12922364
CategoryDay Cab Semi Trucks
Last Updated6/14/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Peterbilt 379 Day Cab Truck - Caterpillar 500HP, 18 Speed Manual
61 3

1998 Peterbilt 379 Day Cab Truck - Caterpillar 500HP, 18 Speed Manual

Recently Updated
Call for price
1998 PETE 379 DAYCAB, **********************SOLD*********************, CAT 3406E 500 HP ENGINE, *platinum overhaul plus tranny and clutch* NO...
ConditionUsed
Duty ClassHeavy Duty
Horse Power500 HP
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End44,000 lb 4.30 ratio
MLS Number12894192
CategoryDay Cab Semi Trucks
Last Updated6/18/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Peterbilt 389 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Ultrashift Manual
59 3

2011 Peterbilt 389 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Ultrashift Manual

Price Reduced
$110,000 USD
2011 PETERBILT 389 DAYCAB TRI-AXLE, 483K*** MILEAGE, 600HP CUMMINS ISX15 ENGINE!!! DELETED*, 18 SPD EATON FULLER MANUAL TRANSMISSION, DUAL LINE WETKIT, FULL DOUBLE FRAME! JAKE, FULL...
ConditionUsed
Usage21,002 Hours
Duty ClassHeavy Duty
Horse Power600 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Ultrashift Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End66,000 lb 4.30 ratio
MLS Number12859480
CategoryDay Cab Semi Trucks
Last Updated6/14/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Peterbilt 389 Day Cab Truck - Cummins 600HP, 18 Speed Manual
44 0

2009 Peterbilt 389 Day Cab Truck - Cummins 600HP, 18 Speed Manual

$109,995 USD
Cummins ISX15 600HP, RTLO18918B 18spd transmission, Factory heavy haul truck, Extended hood, Double frame, Chrome dual exhaust, Chrome double tank, Aluminum headache rack with strobe lights,...
ConditionUsed
Usage15,029 Hours
Duty ClassHeavy Duty
Horse Power600 HP
Engine ModelCummins ISX600
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End68,700 lb 3.91 ratio
MLS Number12863717
CategoryDay Cab Semi Trucks
Last Updated5/15/2024
Location
Cartersville, GA, US
Sold By

Georgia Elite Trucks

Peterbilt 367 Day Cab Truck - Caterpillar 550HP, 18 Speed Manual
88 2

2008 Peterbilt 367 Day Cab Truck - Caterpillar 550HP, 18 Speed Manual

$84,000 USD
2008 Peterbilt 367 Heavy Haul Truck Selling because of California Emission Laws CAT C15, 550HP, 432k Miles 22k front axle, 46k rears lowboy ramps, wet kit 2 Speed Rear end Diff lock,
ConditionUsed
Usage432,379 Miles
Duty ClassHeavy Duty
Horse Power550 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb
MLS Number12262302
CategoryDay Cab Semi Trucks
Last Updated3/21/2024
Location
Santa Rosa, CA, US
Sold By

Personal Asset Brokerage

Western Star 4900 Day Cab Truck - 450HP
5 0

2009 Western Star 4900 Day Cab Truck - 450HP

$94,500 USD
2009 Western Star 4900SA Tractor Truck, Mercedes 12.8L, 450HP, 6-Cyl., Diesel, 6x6, Air Brakes, SBA Axle Config, Class 8: 33,001 lb and above, Sliding 5th Wheel, 5.63 Gear Ration, 18-Speed,...
ConditionUsed
Usage31,000 Miles
Duty ClassHeavy Duty
Horse Power450 HP
Drivetrain6x6
Transmission18 Speed
MLS Number12621028
CategoryDay Cab Semi Trucks
Last Updated3/15/2024
Location
Roseburg, OR, US
Sold By

ReQuip

Kenworth W900 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt
19 0

2008 Kenworth W900 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt

Recently Updated
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
Usage550,000 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 Number11461810
CategorySleeper Semi Trucks
Last Updated6/18/2024
Location
Woodland, CA, US
Sold By

Western Trencher and Equipment

Kenworth W900 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 605HP, 18 Speed Manual
21 0

2016 Kenworth W900 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated
$88,900 USD
Recent rebuild. Have paperwork. 1 year warranty included in asking price
ConditionUsed
Usage711,000 Miles
Duty ClassHeavy Duty
Horse Power605 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
MLS Number12563516
CategorySleeper Semi Trucks
Last Updated6/12/2024
Location
Idaho Falls, ID, US
Sold By

Dad's Truck and Trailer Sales

2007 Peterbilt 379 Sleeper Semi Truck
9 0

2007 Peterbilt 379 Sleeper Semi Truck

$34,995 USD
Heavy hual truck,HEAVY SPEC TRUCK! C15 625HP W/ ENGINE RETARDER, RTLO22918B, TRI-DRIVE WITH LOCKERS, FULL SIZE 22.5 RUBBER APPX 90%. ALLUMINUM WHEELS, ENCLOSED HEADACHE RACK, COZAD RAMPS....
ConditionUsed
Usage600 Miles
Horse Power625 HP
Engine ModelCaterpillar C15
Drivetrain6x2
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End70,000 lb
MLS Number9061394
CategorySleeper Semi Trucks
Last Updated4/5/2017
Location
Ucon, ID, US
Sold By

Holst Truck Parts

2008 Peterbilt 389 Sleeper Semi Truck
12 0

2008 Peterbilt 389 Sleeper Semi Truck

Call for price
Engine: Cummins ISX 15, #series: --, Strength: 525HP, Mileage: 900,000KM, Transmission, Transmission: EATON FULLER RTLO18918B, Speeds: 18VIT, Ratio: 3.7 Axles, GAWR/PBVN: 52,000LBS,...
ConditionUsed
Duty ClassHeavy Duty
Horse Power525 HP
Engine ModelCummins ISX 15
Transmission18 Speed
Rear End40,000 lb 3.70 ratio
MLS Number11239577
CategorySleeper Semi Trucks
Last Updated5/27/2024
Location
Montréal, QC, Canada
Sold By

Pieces de Camions Nord Sud

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

Recently Updated
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
CategorySleeper Semi Trucks
Last Updated6/19/2024
Location
Woodland, CA, US
Sold By

Western Trencher and Equipment

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

Recently Updated
Call for price
Currently In Use , HEAVY HAUL 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,...
ConditionUsed
Usage557,000 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 Number11350124
CategorySleeper Semi Trucks
Last Updated6/18/2024
Location
Woodland, CA, US
Sold By

Western Trencher and Equipment

Freightliner FLD120 Glider Kit - Detroit, 450HP, 18 Speed Manual
10 0

1998 Freightliner FLD120 Glider Kit - Detroit, 450HP, 18 Speed Manual

Recently Updated
Call for price
1998 Freightliner FLD 120. This truck has a Detroit 60s 12.7 engine with 450 HP, Jake brakes, 1991 US EPA Label, Glider kit truck, pre-elog/ pre-emission, 18-speed manual transmission,...
ConditionUsed
Duty ClassHeavy Duty
Horse Power450 HP
Engine ModelDetroit SERIES 60 12.7 DDEC II
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number11490101
CategoryGlider Kits
Last Updated6/18/2024
Location
Paul, ID, US
Sold By

BTR Sales

Mack Granite CV713 Tri Axle Grapple Truck - Cummins, 500HP
34 0

2007 Mack Granite CV713 Tri Axle Grapple Truck - Cummins, 500HP

$165,000 USD
500 HP Cummins Engine, 18 Speed Transmission, 46K Rears, 20K Fronts, Rear Lift Axle, 425/65 R22.5 Front Tires, 11R24.5 Rear Tires, 2017 Serco 75 XR Loader, Body made out of 450 Hard Ox Steel...
ConditionUsed
Usage543,315 Miles
Duty ClassHeavy Duty
Bed Length25 ft.
Horse Power500 HP
Transmission18 Speed
Rear AxleTri Axle
Rear End46,000 lb
MLS Number11535227
CategoryGrapple Trucks
Last Updated6/8/2024
Location
Florence, AL, US
Sold By

Oakley Equipment

Freightliner 114SD Quad Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
64 0

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

$292,950 USD
Available in 2025 - Call to reserve - 4th quarter Freightliner build 2025 Freightliner 114SD, 18' Elliptical Dump Body, 52" Sides, (47" with 6" angle top rail), Granite Dump Bodies - Hardox...
ConditionNew
Duty ClassHeavy Duty
Upfit MakeWilliamsen
Horse Power500 HP
Engine ModelCummins X12
Drivetrain6x4
Transmission18 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleQuad Axle
Rear End67,000 lb 4.10 ratio
MLS Number11778410
CategoryDump Trucks
Last Updated4/29/2024
Location
West Valley City, UT, US
Sold By

Utah Tank & Trailer

Peterbilt 379 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar, 18 Speed Manual
3 0

1987 Peterbilt 379 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar, 18 Speed Manual

$54,999 USD
1987 PETERBILT 379 SLEEPER CAB TRUCK, - CAT 3406B ENGINE, - 18SPD MANUAL TRANSMISSION,
ConditionUsed
Usage500,000 Miles
Duty ClassHeavy Duty
Engine ModelCaterpillar 3406B
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
MLS Number11868774
CategorySleeper Semi Trucks
Last Updated5/29/2024
Location
Athens, TN, US
Sold By

Gateline Equipment

Peterbilt 379 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 400HP, 18 Speed Manual
10 0

2000 Peterbilt 379 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 400HP, 18 Speed Manual

$89,999 USD
2000 PETERBILT 379 SLEEPER TRUCK, - 1,061,299.5 MILES, - 300,000 MILES AFTER REBUILD, - REBUILDS ON ENGINE, TURBO, TRANSMISSION, CLUTCH, AND REARS, - 18SPD MANUAL TRANSMISSION, - CAT C15...
ConditionUsed
Duty ClassHeavy Duty
Horse Power400 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Rear AxleTandem Axle
MLS Number11885085
CategorySleeper Semi Trucks
Last Updated5/29/2024
Location
Athens, TN, US
Sold By

Gateline Equipment

Peterbilt 379 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 500HP, 18 Speed Manual
8 0

2005 Peterbilt 379 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 500HP, 18 Speed Manual

$84,999 USD
2000 PETERBILT 379 SLEEPER TRUCK, - 657,482.5 MILES, - CAT ENGINE, - 500 HP, - 18SPD MANUAL TRANSMISSION, - TANDEM AXLE, - MID ROOF SLEEPER,
ConditionUsed
Duty ClassHeavy Duty
Horse Power500 HP
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Rear AxleTandem Axle
MLS Number11943524
CategorySleeper Semi Trucks
Last Updated5/29/2024
Location
Athens, TN, US
Sold By

Gateline Equipment

Peterbilt 379 Sleeper Semi Truck - Caterpillar 625HP, 18 Speed Manual
8 0

1999 Peterbilt 379 Sleeper Semi Truck - Caterpillar 625HP, 18 Speed Manual

$79,999 USD
1999 PETERBILT 379 SLEEPER TRUCK, - 1,400,000 MILES, - 100,000 MILES ON CURRENT ENGINE INFRAME, - 625 HP CATERPILLAR 3406 ENGINE, - 18 SPD, - DUAL LINE WET KIT,
ConditionUsed
Usage1,400,000 Miles
Duty ClassHeavy Duty
Horse Power625 HP
Engine ModelCaterpillar 3406
Drivetrain6x4
Transmission18 Speed Manual
Rear AxleTandem Axle
MLS Number12062136
CategorySleeper Semi Trucks
Last Updated5/29/2024
Location
Athens, TN, US
Sold By

Gateline Equipment

2019 Kenworth T880 Cab & Chassis Truck
18 0

2019 Kenworth T880 Cab & Chassis Truck

$75,000 USD
2019 Kenworth T8 80 day cab Cummins 500 hp Jake 18 speed transmission low air suspension MT 40 rear ends 390 ratio rear locker 250 inch wheelbase Steerable drop 13‘1“ spread leaven 24 five...
ConditionUsed
Horse Power500 HP
Engine ModelCummins Isx
Transmission18 Speed Manual
SuspensionAG 460
Rear AxleTandem Axle
Rear End3.90 ratio
MLS Number12151467
CategoryCab & Chassis Trucks
Last Updated9/22/2023
Location
Spokane, WA, US
Sold By

Broadway Sales

2018 Kenworth T800 Cab & Chassis Truck
13 0

2018 Kenworth T800 Cab & Chassis Truck

Call for price
ConditionUsed
Usage469,013 Kilometers
Horse Power600 HP
Engine ModelCummins 2017X15
Transmission18 Speed
Rear End58,000 lb 4.30 ratio
MLS Number12254978
CategoryCab & Chassis Trucks
Last Updated8/17/2023
Location
Montréal, QC, Canada
Sold By

Pieces de Camions Nord Sud

Did you find what you were looking for? Yes No