Kenworth 18 Speed T800 Trucks For Sale

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Showing 1 - 25 of 64 Listings

1 - 25 of 64 listings
1 - 25 of 64 listings
Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

2013 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Recently Updated
$64,500 USD
Low Miles, Pre-Emission 500 hp ISX15's. 18 Spd Transmissions, 46k rears with Full Lockers, 2 line wet kits, Dual Exhaust, Air Ride, Jake Brake,
ConditionUsed
Usage468,704 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberBTS0189
MLS Number13484342
CategoryDay Cab Semi Trucks
Last Updated1/13/2026
Location
Great Falls, MT, US
Sold By
Bouma Truck Sales
Kenworth T800 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Manual

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

Recently Updated
Contact for price
Stock 7086 — 2008 Kenworth T800 Tri-Axle, 600HP Cummins , 18-Speed , 6x6 , New Motor, Heavy-spec Kenworth T800 powered by a Cummins ISX 600 HP with a new engine installed and only 41,300...
ConditionUsed
Usage515 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power600 HP
Engine ModelCummins ISX600
Drivetrain8x4
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTri Axle
Rear End66,000 lb 4.30 ratio
Stock Number7086
MLS Number14049430
CategoryDay Cab Semi Trucks
Last Updated1/9/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
Kenworth T800 Day Cab Truck - Paccar 510HP, 18 Speed Manual

2019 Kenworth T800 Day Cab Truck - Paccar 510HP, 18 Speed Manual

Newly Listed
Contact for price
EXTENDED CAB,
ConditionUsed
Usage11,111 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock NumberC-37042
MLS Number14077710
CategoryDay Cab Semi Trucks
Last Updated1/8/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Kenworth T800 Tri Axle Oil Field Truck - Cummins, 565HP

2021 Kenworth T800 Tri Axle Oil Field Truck - Cummins, 565HP

Contact for rental/lease prices
Chrome box front bumper, Stainless steel visor permit panels, Dual chrome air cleaners, Dual chrome exhaust stacks, Dual chrome air horns, Dual cab mount amber strobe lights, Dual 120...
ConditionUsed
Usage4,808 Hours
Duty ClassHeavy Duty Oil Field Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed
SuspensionNeway
Rear AxleTri Axle
Rear End66,000 lb 4.10 ratio
Stock Number14997
MLS Number11938596
CategoryOil Field Trucks
Last Updated1/6/2026
Location
Nisku, AB, Canada
Rented/Leased By
Brandt
Kenworth T800 Day Cab Truck - Cummins 550HP

2017 Kenworth T800 Day Cab Truck - Cummins 550HP

Contact for rental/lease prices
Tapered chrome front bumper c/w front tow hook receiver, Stainless steel permit panels, windshield visor, Dual chrome air cleaners, Dual chrome 7" exhaust stacks, Dual chrome air horns, Dual...
ConditionUsed
Usage7,018 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number14635
MLS Number11938500
CategoryDay Cab Semi Trucks
Last Updated1/6/2026
Location
Nisku, AB, Canada
Rented/Leased By
Brandt
Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

2016 Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

Price Drop $110,000 USD
2016 KENWORTH T800 DAYCAB TRI~AXLE, CUMMINS ISX15 550 HP ENGINE 18 SPD MANUAL TRANSMISSION, 14,320 lbs front, 46k rear, double frame, 2 line Wetkit, 242 inch wheel base, double stack, air...
ConditionUsed
Usage205,036 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTri Axle
Rear End46,000 lb
MLS Number13916493
CategoryDay Cab Semi Trucks
Last Updated1/2/2026
Location
Jackson, TN, US
Sold By
Snider Equipment
Kenworth T800 Day Cab Truck - Cummins 450HP, 10 Speed Manual

2014 Kenworth T800 Day Cab Truck - Cummins 450HP, 10 Speed Manual

$47,500 USD
aluminum headache rack, wet kit, rear locking axles,
ConditionUsed
Usage12,923 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberGW24083
MLS Number13300380
CategoryDay Cab Semi Trucks
Last Updated1/1/2026
Location
Rigby, ID, US
Sold By
Grover's All-Wheels, LLC
Kenworth T800 Day Cab Truck - Cummins 485HP, 18 Speed Manual

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

$84,500 USD
Hard to find..... Super low mileage truck ready to Work
ConditionUsed
Usage83,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power485 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear End46,000 lb
Stock Number0447
MLS Number14061518
CategoryDay Cab Semi Trucks
Last Updated12/25/2025
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Kenworth T800 Day Cab Truck - Cummins 565HP, 18 Speed Manual

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

Contact for price
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,...
ConditionUsed
Usage15,007 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15P
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-35872
MLS Number13210858
CategoryDay Cab Semi Trucks
Last Updated12/24/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
2014 KENWORTH T800 Sleeper QUAD Axle, NEW 20' Dump Bed, Steerable Lift Axles, 12 month warranty on dump body.

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

$129,500 USD
Original Price $ 129,500 THIS JUST IN! This beaut is a 2014 Kenworth T800 Quad Axle with a short sleeper and a two tone paint to the cab, Dump truck with 20' bed high-lift tail gate, Remote...
ConditionUsed
Usage24,680 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length20 ft.
Horse Power550 HP
Engine ModelCummins ISX
Drivetrain10x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleQuad Axle
Rear End46,000 lb 3.91 ratio
Stock Number410958
MLS Number14043325
CategoryDump Trucks
Last Updated1/14/2026
Location
Midvale, UT, US
Sold By
MTS Utah, Inc.
Kenworth T800 Tri Axle Day Cab Truck - Caterpillar 475HP, 18 Speed I Shift Manual

2007 Kenworth T800 Tri Axle Day Cab Truck - Caterpillar 475HP, 18 Speed I Shift Manual

$89,500 USD
CLEAN KENWORTH T800 TRI-DRIVE SEMI TRUCK POWERED BY A CATERPILLAR C15 DIESEL ENGINE RATED AT 550 HP WITH APPROXIMATELY 26,416 ENGINE HOURS. EQUIPPED WITH A EATON FULLER RTLO18918B 18-SPEED...
ConditionUsed
Usage910,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Drivetrain8x6
Transmission18 Speed I Shift Manual
SuspensionAir Ride
Rear AxleTri Axle
Stock Number9921
MLS Number14042140
CategoryDay Cab Semi Trucks
Last Updated12/25/2025
Location
Holland, MI, US
Sold By
HES Equipment / A&B Farms
2019 Kenworth T800 Extended Day Cab Tri Drive X15 565HP

2019 Kenworth T800 Extended Day Cab Tri Drive X15 565HP

$117,500 USD
2019 Kenworth T800 Extended Day Cab Tri Drive X15 565HP - NO TARIFFS, Stock #:5298, Exterior Colour: Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...
ConditionUsed
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTri Axle
Rear End69,000 lb
Stock Number5298
MLS Number14020787
CategoryDay Cab Semi Trucks
Last Updated12/20/2025
Location
Blaine, WA, US
Sold By
International Machinery
Kenworth T800 Quad Axle Dump Truck - Paccar 485HP, 18 Speed Manual, 18' Dump

2012 Kenworth T800 Quad Axle Dump Truck - Paccar 485HP, 18 Speed Manual, 18' Dump

$119,000 USD
Columbia 18' semi-elliptical bed, 18 yard, Hi-lift gate, Electric tarp, Air gate release, Pintle hitch with rear hydraulics for pup, 3 way lockers, Double frame, 2 steerable lift axles-...
ConditionUsed
Usage381,300 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeColumbia
Bed Length18 ft.
Horse Power485 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
SuspensionChalmers
Rear AxleQuad Axle
Rear End46,000 lb 4.10 ratio
Stock Number6985
MLS Number14035261
CategoryDump Trucks
Last Updated12/12/2025
Location
Aberdeen, ID, US
Sold By
Diesel Depot
Kenworth T800 Tandem Axle Forestry Bucket Truck - Cummins, 600HP, 18 Speed Manual

2014 Kenworth T800 Tandem Axle Forestry Bucket Truck - Cummins, 600HP, 18 Speed Manual

Contact for price
600149 Miles, Engine: CUMMINS ISX, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Wheels: Aluminum, Wheel Base: 244, Tandem Rear Axles
ConditionUsed
Usage600,149 Miles
Duty ClassHeavy Duty Forestry Bucket Truck
Horse Power600 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock NumberC-36595
MLS Number13738605
CategoryForestry Bucket Trucks
Last Updated12/12/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Kenworth T800 Day Cab Truck - Paccar 500HP, 18 Speed Manual

2016 Kenworth T800 Day Cab Truck - Paccar 500HP, 18 Speed Manual

Contact for price
WET KIT,
ConditionUsed
Usage14,336 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-35548
MLS Number14029110
CategoryDay Cab Semi Trucks
Last Updated12/11/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Kenworth T800 Roll Off Truck - Cummins, 550HP, 18 Speed Manual

2016 Kenworth T800 Roll Off Truck - Cummins, 550HP, 18 Speed Manual

Contact for price
Refuse or roll off box makeJT FABRICATION, Refuse or roll off box modelSH-40S-11-46, Refuse or roll off box capacity40,000 LBS, Manufactured date09 - 15 ( M-Y ), Refuse or roll off box...
ConditionUsed
Usage504,427 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power550 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Manual
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-37066
MLS Number14025133
CategoryRoll Off Trucks
Last Updated12/10/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Kenworth T800 Day Cab Truck - Paccar 455HP, 18 Speed Manual

2012 Kenworth T800 Day Cab Truck - Paccar 455HP, 18 Speed Manual

$88,900 USD
Tandem, Extended Day Cab, MX13 Paccar 455 HP, 18 Speed, 4.33 Ratio, 3 Stage Engine Brake, Air Ride, 14,320 FA, 40,000 RA, 198" WB, 225" Bridge, Diff Lock, Wheel Lock, P/S, A/C, AM/FM CD,...
ConditionUsed
Usage5,790 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock Number301903
MLS Number12032871
CategoryDay Cab Semi Trucks
Last Updated12/4/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Kenworth T800 Sleeper Semi Truck - 42" Mid Roof Sleeper, Cummins 484HP, 18 Speed Manual

2013 Kenworth T800 Sleeper Semi Truck - 42" Mid Roof Sleeper, Cummins 484HP, 18 Speed Manual

$59,500 USD
2013 Kenworth T800, 224k original miles, 485 Cummins, 18 speed manual, Full Lockers, 46k rears. Nationwide delivery available,
ConditionUsed
Usage224,679 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power484 HP
Engine ModelCummins ISX15 485
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size42"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number7800
MLS Number14009909
CategorySleeper Semi Trucks
Last Updated12/3/2025
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Kenworth T800 Sleeper Semi Truck - 565HP

2022 Kenworth T800 Sleeper Semi Truck - 565HP

Contact for price
Tapered chrome box front bumper c/w cast front tow hook fog lamps, Stainless steel permit panels, windshield visor vent doors, Dual chrome air cleaners, Dual chrome exhaust stacks, Dual...
ConditionUsed
Usage4,567 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Drivetrain6x4
Transmission18 Speed
Sleeper TypeMid Roof Sleeper
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number15263
MLS Number11938612
CategorySleeper Semi Trucks
Last Updated12/3/2025
Location
Nisku, AB, Canada
Sold By
Brandt
Kenworth T800 Dump Truck - Paccar 455HP, 18 Speed Manual, 19' Dump

2019 Kenworth T800 Dump Truck - Paccar 455HP, 18 Speed Manual, 19' Dump

Contact for price
FRONT AXLE SPACING "SPREAD": 106", EXTENDED CAB Make dump boxLAGACE, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #91, Manufactured date04 M - 19 Y, Door60", Door opening2 SENS,...
ConditionUsed
Usage13,474 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length19 ft.
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-36919
MLS Number13998003
CategoryDump Trucks
Last Updated11/22/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Kenworth T800 Dump Truck - Cummins 500HP, 18 Speed Manual, 19' Dump

2022 Kenworth T800 Dump Truck - Cummins 500HP, 18 Speed Manual, 19' Dump

Contact for price
Make dump boxLANAU, Dump box model19-6X42X60, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #0921SHD0727, Manufactured date10 M - 21 Y, Door60", Door opening2 SENS, Heated boxOUI,...
ConditionUsed
Usage6,520 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLanau
Bed Length19 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-37057
MLS Number13995961
CategoryDump Trucks
Last Updated11/21/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Kenworth T800 Day Cab Truck - Cummins 525HP, 18 Speed Manual

2021 Kenworth T800 Day Cab Truck - Cummins 525HP, 18 Speed Manual

Contact for price
EXTENDED CAB, BEACONS LIGHT, WET KIT,
ConditionUsed
Usage11,287 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-37061
MLS Number13989396
CategoryDay Cab Semi Trucks
Last Updated11/19/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Kenworth T800 Sleeper Semi Truck - 58" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

2020 Kenworth T800 Sleeper Semi Truck - 58" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Contact for price
WET KIT, DISC BRAKE, FRIDGE, Inverter modelTUNDRA M2500,
ConditionUsed
Usage12,104 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size58"
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-37064
MLS Number13985985
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Kenworth T800 Dump Truck - Cummins 450HP, 18 Speed Manual, 19' Dump

2020 Kenworth T800 Dump Truck - Cummins 450HP, 18 Speed Manual, 19' Dump

Contact for price
Make dump boxA.C.N.S Dump box modelHARDOX, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #AUR400, Manufactured date12 M - 19 Y, Door60", Door opening2 SENS, Heated boxOUI, CAB...
ConditionUsed
Usage11,813 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeACNS
Bed Length19 ft.
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-36921
MLS Number13985201
CategoryDump Trucks
Last Updated11/15/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
2019 Kenworth T800 Extended Day Cab Tandem X15 565HP 18 Spd

2019 Kenworth T800 Extended Day Cab Tandem X15 565HP 18 Spd

$117,500 USD
2019 Kenworth T800 Extended Day Cab Tandem X15 565HP 18 Spd- NO TARIFFS Stock #:52901, Exterior Colour: Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000...
ConditionUsed
Usage253,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number52901
MLS Number13906598
CategoryDay Cab Semi Trucks
Last Updated12/6/2025
Location
Blaine, WA, US
Sold By
International Machinery
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