Kenworth 18 Speed T800 Day Cab Semi Trucks with Cummins Engines For Sale

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Day Cab Semi Trucks

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Kenworth

Model
T800

Transmission Speeds
18 Speed

Engine Manufacturer
Cummins

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2012 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

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WET KIT,

Condition	Used
Usage	29,036 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-36285
MLS Number	13523446
Category	Day Cab Semi Trucks
Last Updated	4/17/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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12 0

2013 Kenworth T800 Tri-Axle Truck Tractor

Newly Listed

At auction Apr. 23

Location: Lewiston ID ***End-User Consignment*** VIN: 1XKDPP0X8DR365907 Engine: Cummins MX 405hp Diesel Transmission: 18 Speed *Non-Operational, body damage*, lift axle, sliding 5th wheel,...

Lot Number	TEMP5006
Condition	Used
Usage	593,295 Miles
Engine Model	Cummins MX
Transmission	18 Speed
Stock Number	76177
MLS Number	13523162
Category	Day Cab Semi Trucks
Last Updated	4/17/2025
Location	Lewiston, ID, US
Listed By	J Stout Auctions

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14 0

2020 Kenworth T800 Day Cab Truck - Cummins 565HP, 18 Speed Manual

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$107,750 USD

318k Original Miles ~ Cummins X15 ~ 565 HP ~ 1850 Torque 18 Speed ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ Only One Owner ~ Brand New Virgin Drives ~ Financing Available with Your Good Credit,...

Condition	Used
Usage	318,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	348584
MLS Number	13287018
Category	Day Cab Semi Trucks
Last Updated	4/15/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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14 1

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

Price Drop

$72,750 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...

Condition	Used
Usage	280,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	224517
MLS Number	12562085
Category	Day Cab Semi Trucks
Last Updated	4/15/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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14 1

2013 Kenworth T800 Day Cab Truck - Cummins

Price Drop

$82,750 USD

Only 300k Original Miles ~ 2016 Reman Deleted Cummins ISX~ 600 HP ~ 1850 Torque 18 Speed ~ 20k Front / 46k Rears ~ Full Lockers ~ Full Double Frame ~ All Aluminum Wheels ~ Extended Cab ~...

Condition	Used
Usage	300,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	334692
MLS Number	12546541
Category	Day Cab Semi Trucks
Last Updated	4/15/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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19 0

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

$77,900 USD

New arrival, Cummins ISX Reman Crate engine done June 2020 ,, New flywheel housing ,, Recent Dpf replacement, $55,000 in reciepts in just that work Clean truck, nice specs ,,

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX500
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	51,020 lb 3.55 ratio
Stock Number	340889
MLS Number	13492269
Category	Day Cab Semi Trucks
Last Updated	4/10/2025
Location	Spokane, WA, US
Sold By	Class 8 Trucks

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

$74,500 USD

2--2013 Kenworth T800"s coming in. Low Mile, Pre Emission 500 hp ISX15's. 18 spd transmissions, 46k rears with full lockers, 2 line wet kits. Very nice trucks

Condition	Used
Usage	411,256 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	BTS9833
MLS Number	13484370
Category	Day Cab Semi Trucks
Last Updated	3/29/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

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5 0

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

$74,500 USD

2--2013 Kenworth T800"s coming in. Low Mile, Pre Emission 500 hp ISX15's. 18 spd transmissions, 46k rears with full lockers, 2 line wet kits. Very nice trucks

Condition	Used
Usage	409,256 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	BTS0189
MLS Number	13484342
Category	Day Cab Semi Trucks
Last Updated	3/29/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

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40 1

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

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EXTENDED CAB, DISC BRAKE, ALUMINUM BOX, WET KIT,

Condition	Used
Usage	12,277 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	45,000 lb 4.10 ratio
Stock Number	C-36317
MLS Number	13458821
Category	Day Cab Semi Trucks
Last Updated	3/20/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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40 1

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

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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,...

Condition	Used
Usage	15,007 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35872
MLS Number	13210858
Category	Day Cab Semi Trucks
Last Updated	3/19/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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10 0

2016 Kenworth T800 Day Cab Truck - Cummins 400HP, 18 Speed Manual

$90,000 USD

New Motor, EngineModel: ISX15,

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Transmission	18 Speed Manual
Stock Number	MCO160010
MLS Number	13425769
Category	Day Cab Semi Trucks
Last Updated	3/6/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

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12 1

2013 Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual

$129,750 USD

0 Miles on Out of Frame Overhaul including Head with Paperwork ~ Deleted Cummins ISX ~ 600 HP ~ 18 Speed ~ 20k Front / 20k Pusher / 46k rears ~ Full Lockers ~ Full Double Frame ~ Extended...

Condition	Used
Usage	100 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	339516
MLS Number	12778437
Category	Day Cab Semi Trucks
Last Updated	3/5/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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42 1

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

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EXTENDED CAB, BEACONS LIGHT, WET KIT,

Condition	Used
Usage	9,831 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35977
MLS Number	13400991
Category	Day Cab Semi Trucks
Last Updated	2/15/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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14 1

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

$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,...

Condition	Used
Usage	162,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	52581
MLS Number	13277083
Category	Day Cab Semi Trucks
Last Updated	4/17/2025
Location	Blaine, WA, US
Sold By	International Machinery

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17 1

2019 Kenworth T800 Tandem Extended Day Cab X15 565HP 2050 Torque 18 Spd

$136,500 USD

2019 Kenworth T800 Tandem Extended Day Cab X15 565HP 2050 Torque 18 Spd, Stock #:52321, Exterior Colour: Metallic Burgandy, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd,...

Condition	Used
Usage	273,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	52321
MLS Number	12790067
Category	Day Cab Semi Trucks
Last Updated	2/6/2025
Location	Blaine, WA, US
Sold By	International Machinery

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17 1

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

$136,500 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...

Condition	Used
Usage	273,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	69,000 lb 4.30 ratio
Stock Number	5232
MLS Number	12790064
Category	Day Cab Semi Trucks
Last Updated	2/6/2025
Location	Blaine, WA, US
Sold By	International Machinery

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16 1

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

$144,500 USD

2021 Kenworth T800 Tandem Extended Day Cab X15 565HP 18 Spd, Stock #:52601, Exterior Colour: Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...

Condition	Used
Usage	214,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	52601
MLS Number	13274999
Category	Day Cab Semi Trucks
Last Updated	2/6/2025
Location	Blaine, WA, US
Sold By	International Machinery

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16 1

2021 Kenworth T800 Tri Drive Extended Day Cab X15 565HP 18 Spd

$144,500 USD

2021 Kenworth T800 Tri Drive Extended Day Cab X15 565HP 18 Spd, Stock #:5260, Exterior Colour: Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...

Condition	Used
Usage	214,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	69,000 lb 4.30 ratio
Stock Number	5260
MLS Number	13274997
Category	Day Cab Semi Trucks
Last Updated	2/6/2025
Location	Blaine, WA, US
Sold By	International Machinery

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35 1

2020 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Ultrashift Automatic

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EXTENDED CAB, DISC BRAKE,

Condition	Used
Usage	14,255 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35327
MLS Number	12810552
Category	Day Cab Semi Trucks
Last Updated	1/1/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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20 0

2006 Kenworth T800 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

$39,500 USD

2006 Kenworth T800 Daycab Truck, Cummins ISX15 500HP Engine, Eaton 18 Speed Manual Transmission, 1.218,000 Miles, Engine Brakes, Cruise Control, Steerable Pusher Axle, 4.10 Gears, 248” WB,...

Condition	Used
Usage	1,218,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15 500
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	68,000 lb 4.10 ratio
MLS Number	13297309
Category	Day Cab Semi Trucks
Last Updated	3/6/2025
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

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9 1

2014 Kenworth T800

$46,958.53 USD

2014 KENWORTH T800 TANDEM TRACTOR (unit #01922) Located in Quesnel, BC. Shipping and Financing Available. FEATURES:, ➡ 1,193,765 km*, ➡ 8,065 hr*, ➡ Cummins ISX15 600HP Engine (New...

Condition	Used
Usage	8,065 Hours
Horse Power	600 HP
Engine Model	Cummins ISX15
Transmission	18 Speed
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	01922
MLS Number	13293984
Category	Day Cab Semi Trucks
Last Updated	12/19/2024
Location	Quesnel, BC, Canada
Sold By	WeConsign Equip Ltd.

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40 1

2019 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Ultrashift Amt

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379029 Miles, 12314 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Ultrashift AMT Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Tires: 315/80R22.5 / 11R22.5, Wheels...

Condition	Used
Usage	12,314 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automated
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35591
MLS Number	13020871
Category	Day Cab Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2009 Kenworth T800 Tri Axle Day Cab Truck - Cummins 485HP, 18 Speed Manual

$79,950 USD

Used Kenworth T800 Tri Axle Daycab for sale. Features: Full Double Frame, Full Locking Differentials, 20,000 lb. Watson Chalins Non-steerable Lift Axle, Chrome Bumper, Stainless Sun Visor,...

Condition	Used
Usage	5,445 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	22P155
MLS Number	11901268
Category	Day Cab Semi Trucks
Last Updated	10/10/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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2017 Kenworth T800 Day Cab Truck - Cummins 550HP

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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...

Condition	Used
Usage	7,018 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	14635
MLS Number	11938500
Category	Day Cab Semi Trucks
Last Updated	1/3/2025
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

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2017 Kenworth T800 Extended Daycab Low Bed Tractor

$114,500 USD

Stock #:5149, Exterior Colour:White with Striping, Engine:Cummins ISX, Horsepower:550, Transmission:18 Spd, Front Axle:14,600, Rear Axle:46,000, Gear Ratio: 4.30, Frame:3/8s, Brakes...

Condition	Used
Usage	397,000 Miles
Horse Power	550 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	5149
MLS Number	11919962
Category	Day Cab Semi Trucks
Last Updated	11/28/2024
Location	Blaine, WA, US
Sold By	International Machinery