18 Speed Trucks For Sale in United States

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Featured Item
Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual
14 1

2008 Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual

Recently Updated
$94,750 USD
Only 282k Original Miles ~ Cummins ISX ~ 600 HP ~ 2250 Torque 18 Speed ~ 20k Front / 46k Rears ~ Full Double Frame ~ Auxiliary Transmission ~ Brand New Drives! ~ All Aluminum Wheels ~ Only...
ConditionUsed
Usage280,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power600 HP
Engine ModelCummins ISX
Transmission18 Speed Manual
SuspensionChalmers
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number224517
MLS Number12562085
CategoryDay Cab Semi Trucks
Last Updated8/6/2024
Location
Olive Branch, MS, US
Sold By

Truck Market

Featured Item
Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 600HP, 18 Speed Manual
27 0

2015 Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 600HP, 18 Speed Manual

$99,999 USD
2015 T800 Cummins 600 Horsepower 20/20/40 Axles 18 Speed Eaton,
ConditionUsed
Usage15,228 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionHendrickson
Rear AxleTandem Axle
Rear End3.55 ratio
Stock NumberJ425696
MLS Number12885684
CategorySleeper Semi Trucks
Last Updated7/24/2024
Location
Odenville, AL, US
Sold By

Used Truck and Trailer, Inc.

Featured Item
Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual
44 1

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

Recently Updated
$119,900 USD
10 new 285/75r24.5 drives and wheels, Fleet Maintained, Stock 254184, MIles 334,203, Cummins X15, 565 H.P Engine Brake, 18 Speed Transmission, (Manual), 40,000 Lb. Rear Ends, 3.55 Ratio, Air...
ConditionUsed
Usage334,203 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 Number12933530
CategorySleeper Semi Trucks
Last Updated8/6/2024
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Featured Item
2018 Kenworth T800 Extended Day Cab Tri-Drive X15 565HP 18 Spd Double Frame
15 1

2018 Kenworth T800 Extended Day Cab Tri-Drive X15 565HP 18 Spd Double Frame

$134,500 USD
2018 Kenworth T800 Extended Day Cab Tri-Drive X15 565HP 18 Spd Double Frame, Stock #:5228, Exterior Colour: Blue, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20...
ConditionUsed
Usage351,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
Rear AxleTri Axle
Rear End69,000 lb 4.30 ratio
Stock Number5228
MLS Number12748784
CategoryDay Cab Semi Trucks
Last Updated8/2/2024
Location
Blaine, WA, US
Sold By

International Machinery

Featured Item
2019 Kenworth T800 Tri Drive Extended Day Cab X15 565HP 18 Spd 2050 Torque 20K Front
15 0

2019 Kenworth T800 Tri Drive Extended Day Cab X15 565HP 18 Spd 2050 Torque 20K Front

$144,500 USD
2019 Kenworth T800 Tri Drive Extended Day Cab X15 565HP 18 Spd 2050 Torque 20K Front, Stock #:5232, Exterior Colour: Metallic Burgandy, Engine:Cummins X15, Horsepower:565, Transmission...
ConditionUsed
Usage273,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTri Axle
Rear End69,000 lb 4.30 ratio
Stock Number5232
MLS Number12790064
CategoryDay Cab Semi Trucks
Last Updated8/2/2024
Location
Blaine, WA, US
Sold By

International Machinery

Featured Item
2016 Kenworth W900L Logging Truck
3 0

2016 Kenworth W900L Logging Truck

$155,000 USD
Truck has 2008 whitlog gear with ssi electric scales., New aluminum 22.5 wheels, 18 speed tranny, isx 15 engine. Full lockers, PDI programmer., Truck is currently in Jerry Tedfords shop...
ConditionUsed
Usage509,000 Miles
Horse Power600 HP
Engine ModelCummins Isx 15
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End3.73 ratio
MLS Number13015920
CategoryLogging Trucks
Last Updated7/28/2024
Location
Westwood, CA, US
Sold By

Ken McCormick Trucking

Featured Item
2021 Peterbilt 367H Tandem Extended Day Cab X15 565HP 20K Front Double Frame Warranty
15 0

2021 Peterbilt 367H Tandem Extended Day Cab X15 565HP 20K Front Double Frame Warranty

$174,500 USD
2021 Peterbilt 367H Tandem Extended Day Cab X15 565HP 20K Front Double Frame Warranty, Stock #:52441, Exterior Colour:Grey with Striping, Engine:Cummins X15, Horsepower:565,...
Warranty
ConditionUsed
Usage320,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number52441
MLS Number12946699
CategoryDay Cab Semi Trucks
Last Updated8/5/2024
Location
Blaine, WA, US
Sold By

International Machinery

Featured Item
2021 Kenworth W900 Extended Daycab Tri-Drive X15 565HP 18 Spd 20K Front Axle Warranty
15 0

2021 Kenworth W900 Extended Daycab Tri-Drive X15 565HP 18 Spd 20K Front Axle Warranty

$174,500 USD
2021 Kenworth W900 Extended Daycab Tri-Drive X15 565HP 18 Spd 20K Front Axle Warranty, Stock #:5234, Exterior Colour:Grey, Engine:Cummins X15, Horsepower: 565, Transmission:18 Spd,...
Warranty
ConditionUsed
Usage254,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Automatic
Rear AxleTri Axle
Rear End69,000 lb 4.30 ratio
Stock Number5234
MLS Number12946624
CategoryDay Cab Semi Trucks
Last Updated8/2/2024
Location
Blaine, WA, US
Sold By

International Machinery

Featured Item
2023 Peterbilt 389 Sleeper Semi Truck
9 0

2023 Peterbilt 389 Sleeper Semi Truck

$198,000 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 Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins 565
Drivetrain4x2
Transmission18 Speed Manual
Sleeper TypeDouble Bunk
Suspension4 Bag Air Ride
Rear AxleTandem Axle
MLS Number12889835
CategorySleeper Semi Trucks
Last Updated7/17/2024
Location
LEOLA, SD, US
Sold By

SUPERIOR TRUCK & TRAILER SALES LLC

Featured Item
2024 Peterbilt 389 Heavy Hauler Truck
6 0

2024 Peterbilt 389 Heavy Hauler Truck

$209,000 USD
PETERBILT 2024 389 HEAVY HAUL SETUP . CUMMINS X15 565 HP 2050 TORQUE 18 SPEED MANUAL TRANSMISSION 355 GEAR RATION 300 WB 13500 S/A FRONT AXLE . TRUCK WAS IN A FRONT END HIT . REFURB TO NEAR...
ConditionUsed
Usage42,000 Miles
Drivetrain6x2
Transmission18 Speed Manual
MLS Number12992386
CategoryHauler Trucks
Last Updated7/18/2024
Location
LEOLA, SD, US
Sold By

SUPERIOR TRUCK & TRAILER SALES LLC

Freightliner Cascadia 125 Day Cab Truck - 500HP, 18 Speed Automatic
10 0

2016 Freightliner Cascadia 125 Day Cab Truck - 500HP, 18 Speed Automatic

$11,495 USD
*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...
ConditionUsed
Usage449,724 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelISX15'13 ST 500/1800
Transmission18 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.91 ratio
Stock Number643461
MLS Number12697824
CategoryDay Cab Semi Trucks
Last Updated6/29/2024
Location
Miami, FL, US
Sold By

Ryder

International ProStar Sleeper Semi Truck - Cummins 475HP, 18 Speed Manual
23 1

2017 International ProStar Sleeper Semi Truck - Cummins 475HP, 18 Speed Manual

$15,000 USD
2017 INTERNATIONAL PROSTAR, CUMMINS ISX 15 475 HP, EATON-FULLER RTLO-16918B 18 SPD, MERITOR LBS 3/4 LOCK, RATIO 3:70 , BUMPER, HOOD, RAD KIT AND FAIRING ARE DAMAGED ****************, PLEASE...
ConditionUsed
Usage714,025 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelCummins ISX15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberGX29108
MLS Number12731172
CategorySleeper Semi Trucks
Last Updated6/21/2024
Location
Champlain, NY, US
Sold By

Gamex

Mack CH613 Day Cab Truck - E7 460HP
3 0

2002 Mack CH613 Day Cab Truck - E7 460HP

$17,500 USD
Mack E-7, 460hp, Jake, 18spd, Mack 40 Rears
ConditionUsed
Usage23,879 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power460 HP
Engine ModelMack E7
Transmission18 Speed
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number146159
MLS Number12334564
CategoryDay Cab Semi Trucks
Last Updated9/28/2023
Location
Canton, OH, US
Sold By

Adelmans Truck Parts

International LT Sleeper Semi Truck - Cummins 500HP, 18 Speed Manual
22 0

2020 International LT Sleeper Semi Truck - Cummins 500HP, 18 Speed Manual

$18,000 USD
2020 INTERNATIONAL LT 625, CUMMINS X-15 500 HP, EATON-FULLER RTLO-18918B 18 SPD, MERITOR LBS FULL LOCK, RATIO 3:36 BUMPER, HOOD, RAD KIT, ENGINE, TRANSMISSION, CAB, FRAME, FRONT AXLE,...
ConditionUsed
Usage589,782 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock NumberGX29495
MLS Number12920067
CategorySleeper Semi Trucks
Last Updated6/21/2024
Location
Champlain, NY, US
Sold By

Gamex

Peterbilt 579 Sleeper Semi Truck - 75" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual
7 0

2018 Peterbilt 579 Sleeper Semi Truck - 75" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

$20,000 USD
very nice truck, good virgin tires, clean cab, full gauge package, power windows, power mirrors, power locks, air seats, tilt/tele, dump valve, differential lock, A/S 5th, *ENGINE WILL NEED...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number18INOPISX579
MLS Number12935513
CategorySleeper Semi Trucks
Last Updated6/18/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Peterbilt 567 Sleeper Semi Truck - Paccar 510HP, 18 Speed Automatic
25 0

2020 Peterbilt 567 Sleeper Semi Truck - Paccar 510HP, 18 Speed Automatic

$20,000 USD
2020 PETERBILT 567, PACCAR MX-13 510 HP, EATON-FULLER RTLO-18918B 18 SPD, EATON DSP40 40 000 LBS FULL LOCK, RATIO 3:55 , BUMPER, HOOD, RAD KIT, ENGINE, TRANSMISSION, CAB, FRONT AXLE, FUEL...
ConditionUsed
Usage653,986 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Transmission18 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberGX29022
MLS Number12733963
CategorySleeper Semi Trucks
Last Updated6/21/2024
Location
Champlain, NY, US
Sold By

Gamex

Mack RD688S Day Cab Truck - E7-400 400HP, 18 Speed Manual
12 0

1997 Mack RD688S Day Cab Truck - E7-400 400HP, 18 Speed Manual

$20,900 USD
Mack RD688S day cab with 16K front axle, 40K rears, 204" wheelbase, air ride suspension, and wet line. ***MECHANICAL ENGINE!!***,
ConditionUsed
Usage379,243 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelMack E7-400
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number6581
MLS Number11317003
CategoryDay Cab Semi Trucks
Last Updated4/28/2023
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

Western Star 4900 Sleeper Semi Truck - Detroit 560HP, 18 Speed Automatic
24 1

2014 Western Star 4900 Sleeper Semi Truck - Detroit 560HP, 18 Speed Automatic

$21,000 USD
2014 WESTERN STAR 4900FA, DETROIT DD-16 560 HP, EATON-FULLER RTLO-18918B 18 SPD, MERITOR RT-46-160 46 000 LBS FULL LOCK, RATIO 3:91 , BUMPER, HOOD, RAD KIT, CAB, FUEL TANK AND CAB GUARD ARE...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power560 HP
Engine ModelDetroit DD16
Transmission18 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberGX28808
MLS Number12655077
CategorySleeper Semi Trucks
Last Updated6/19/2024
Location
Champlain, NY, US
Sold By

Gamex

Freightliner Cascadia 125 Tri Axle Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 475HP, 18 Speed Manual
27 0

2013 Freightliner Cascadia 125 Tri Axle Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 475HP, 18 Speed Manual

$24,900 USD
925239 Miles, Engine: DETROIT DD15, 475 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 8x4, AirLiner Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 60, Tires: 11R22.5...
ConditionUsed
Usage925,239 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit DD15
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAirLiner
Rear AxleTri Axle
Rear End40,000 lb 3.70 ratio
Stock NumberBY6523
MLS Number13007255
CategorySleeper Semi Trucks
Last Updated7/25/2024
Location
Spokane, WA, US
Sold By

Class 8 Trucks

Freightliner Columbia 120 Sleeper Semi Truck - 72" Mid Roof Sleeper, Caterpillar 475HP, 18 Speed Manual
21 0

2003 Freightliner Columbia 120 Sleeper Semi Truck - 72" Mid Roof Sleeper, Caterpillar 475HP, 18 Speed Manual

$24,900 USD
Price reduced, CAT C15 6NZ, engine runs good, no documented overhaul to our knowledge . Looks to have been maintained well, Duralite Air to Air looks recent Eaton Fuller 18 spd ,...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock NumberK36051
MLS Number12701906
CategorySleeper Semi Trucks
Last Updated6/16/2024
Location
Spokane, WA, US
Sold By

Class 8 Trucks

International ProStar Sleeper Semi Truck - Cummins 450HP, 18 Speed Manual
19 1

2015 International ProStar Sleeper Semi Truck - Cummins 450HP, 18 Speed Manual

$25,000 USD
2015 INTERNATIONAL PROSTAR, CUMMINS ISX 15 450 HP, EATON-FULLER RTLO-16918 18 SPD, MERITOR LBS 3/4 LOCK, RATIO 3:70 , ***************, PLEASE DO NOT HESITATE TO CONTACT US FOR MORE...
ConditionUsed
Usage831,092 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberGX29652
MLS Number12946096
CategorySleeper Semi Trucks
Last Updated6/21/2024
Location
Champlain, NY, US
Sold By

Gamex

2008 KENWORTH W900L SLEEPER CAT 6NZ 500HP 1.1M MILES 18 SPD E-F TRANS
17 0

2008 KENWORTH W900L SLEEPER CAT 6NZ 500HP 1.1M MILES 18 SPD E-F TRANS

$25,000 USD
2008 KENWORTH W900L AERODYNE 1.1 MILLION MILES ON CHASSIS 51,200 GVWR 3.36 AXLE RATIO PTO SLEEPER CAT 6NZ ENGINE - PRE-EMISSIONS 18 SPEED EATON FULLER TRANSMISSION DUAL 150 GALLON FUEL...
ConditionUsed
Usage1,100,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCaterpillar 6NZ
Drivetrain6x2
Transmission18 Speed Manual
Sleeper TypeAerodyne Sleeper
SuspensionSpring
Rear AxleTandem Axle
Rear End3.36 ratio
MLS Number12920680
CategorySleeper Semi Trucks
Last Updated6/7/2024
Location
Lockport, NY, US
Sold By

LAKE COUNTRY TRUCK & EQUIPMENT INC

1994 Peterbilt 379 Cab & Chassis Truck
20 0

1994 Peterbilt 379 Cab & Chassis Truck

Recently Updated
$25,000 USD
1994 Peterbilt 379 Tractor Detroit Series 60 DDC 4 Engine 300,000 Miles on Motor 470 hp Eaton Fuller 18-speed transmission Trusted Air Leaf Suspension System Includes Drop Axle for Added...
ConditionUsed
Usage300,000 Miles
Horse Power470 HP
Engine ModelDetroit Series 60 DDC 4
Transmission18 Speed
MLS Number12323840
CategoryCab & Chassis Trucks
Last Updated8/5/2024
Location
McMinnville, OR, US
Sold By

KNM Equipment Sales & Service

Mack Granite CV713 Tandem Axle Cab & Chassis Truck - AMI-370, 370HP, 18 Speed Manual
6 0

2005 Mack Granite CV713 Tandem Axle Cab & Chassis Truck - AMI-370, 370HP, 18 Speed Manual

$25,000 USD
good truck, runs great, clean, air seat, double frame, differential lock, HEAVY DUTY TRUCK,,
ConditionUsed
Usage719,796 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power370 HP
Engine ModelMack AMI-370
Drivetrain6x4
Transmission18 Speed Manual
SuspensionCamelback
Rear AxleTandem Axle
Rear End44,000 lb 4.42 ratio
Stock Number05CV719CVTACC
MLS Number12136059
CategoryCab & Chassis Trucks
Last Updated1/5/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Peterbilt 379EXHD Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar, 18 Speed Manual
19 0

1992 Peterbilt 379EXHD Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar, 18 Speed Manual

$25,500 USD
1992 Peterbilt 379 Extended Hood, Unibilt 58” Midroof Sleeper Truck, Caterpillar 3406B Diesel Engine, Eaton 18 Speed Manual Transmission, 1,925,000 Odometer Miles, 10,375 Engine Hours, Air...
ConditionUsed
Usage1,925,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCaterpillar 3406B
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number12712814
CategorySleeper Semi Trucks
Last Updated6/27/2024
Location
Saint Edward, NE, US
Sold By

Quality Trucks & Trailers

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