Kenworth T800 Day Cab Semi Trucks with Cummins Engines, 0.00-12.99 Ratio For Sale

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2007 Kenworth T800 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

$109,950 USD

FOR SALE- This 2007 T800 Wide Body Tri-Axle Day Cab is a purpose-built workhorse engineered for demanding vocational applications where strength, stability, and reliability matter most. With...

Condition	Used
Usage	6,950 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	52,000 lb 4.56 ratio
Stock Number	CO11338
MLS Number	14352752
Category	Day Cab Semi Trucks
Last Updated	7/29/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2022 Kenworth T800 Tandem Extended Day Cab 565 HP X15 Full Lockers

$129,500 USD

2022 Kenworth T800 Tandem Extended Day Cab 565 HP X15 Full Lockers Stock #:53121, Exterior Colour:Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...

Condition	Used
Usage	265,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	53121
MLS Number	14493777
Category	Day Cab Semi Trucks
Last Updated	7/20/2026
Location	Blaine, WA, US
Sold By	International Machinery

2022 Kenworth T800 Tri Drive Extended Day Cab 565 HP X15 Full Lockers

$129,500 USD

2022 Kenworth T800 Tri Drive Extended Day Cab 565 HP X15 Full Lockers Stock #:5312, Exterior Colour:Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...

Condition	Used
Usage	265,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	69,000 lb 4.30 ratio
Stock Number	5312
MLS Number	14493776
Category	Day Cab Semi Trucks
Last Updated	7/20/2026
Location	Blaine, WA, US
Sold By	International Machinery

(855) 489-___ SHOW
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2021 Kenworth T800 Day Cab Truck - Cummins 605HP, 18 Speed Ultrashift Amt

$126,000 USD

605hp Cummins,2050 LB FT Torque, 18 Speed Automated Transmission, Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 22K Front Axle, 46K Rears, Full...

Condition	Used
Usage	8,216 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	2237
MLS Number	14229108
Category	Day Cab Semi Trucks
Last Updated	7/22/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 481-___ SHOW
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2014 Kenworth T800 Tri Axle Day Cab Truck - Cummins 605HP, 18 Speed Manual

$100,000 USD

2014 KENWORTH T800 WIDE NOSE!! 600 CUMMINS ISX 15! 2050 TORQUE, 18 SPEED, 20K FRONTS, 20K LIFT AXLE, 46K REARS, FULL LOCKERS, DOUBLE FRAME, SOUTHERN TRUCK, 425 STEERS, DUAL...

Condition	Used
Usage	4,585 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
MLS Number	14369739
Category	Day Cab Semi Trucks
Last Updated	7/19/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

2021 Kenworth T800 Tri Axle Day Cab Truck - Cummins 525HP

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Installed option, EXTENDED CAB, BEACONS LIGHT, FRONT AXLE SPACING "SPREAD": 140",

Condition	Used
Usage	308,554 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed Ultrashift
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	PUB-439
MLS Number	14399409
Category	Day Cab Semi Trucks
Last Updated	7/14/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(888) 227-___ SHOW
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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	7/21/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(844) 445-___ SHOW
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2004 Kenworth T800, Tractor, Cummins, 14.9 L, Eaton Fuller 18-Spd, 500 H.P. PTO, Pump, Chalmers Sus, Very Low Miles 247 miles!

$46,718 USD

***** Extended Sale! - Exceptional values available until August 7th, 2026. ****** Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable...

Quantity	2
Condition	Used
Usage	10,939 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.11 ratio
Stock Number	051785
MLS Number	14244832
Category	Day Cab Semi Trucks
Last Updated	7/31/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2015 Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual

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Installed option, BEACONS LIGHT, ALUMINIUM HEADACHE RACK, WEBASTO,

Condition	Used
Usage	1,067,002 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37341
MLS Number	14359990
Category	Day Cab Semi Trucks
Last Updated	6/13/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(866) 695-___ SHOW
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2013 Kenworth T800 Day Cab Truck - Cummins 485HP, 13 Speed Manual

$59,500 USD

17'4" of Frame Behind Cab,

Condition	Used
Usage	316,270 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	MCOTMGP348243
MLS Number	12109195
Category	Day Cab Semi Trucks
Last Updated	6/3/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(833) 901-___ SHOW
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2020 Kenworth T800 Day Cab Truck - Cummins 450HP, 18 Speed Ultrashift Automatic

$69,995 USD

One Owner, Texas Truck, Cummins X15 450hp, 10 Speed Eaton Automatic Transmission, Heavy 46,000lbs Rears, 11R24.5 All Aluminum Wheels, PTO included, Auto Trans, Ask about our delivery...

Condition	Used
Usage	17,385 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Smart Advantage Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
MLS Number	13087052
Category	Day Cab Semi Trucks
Last Updated	5/14/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(855) 906-___ SHOW
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2016 Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual

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2016 KENWORTH T800 3-AXLE HEAVY HAUL DAY CAB TRACTOR, Cummins ISX15 (600 HP), Engine Brake, Eaton Fuller RTLO-18918B 18 Speed Manual Transmission, AT1202 2-Speed ELE Auxiliary Transmission,...

Condition	Used
Usage	16,338 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	E18717
MLS Number	14287414
Category	Day Cab Semi Trucks
Last Updated	4/10/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2021 Kenworth T800 Day Cab Tandem X15 565HP 18 Spd

$127,500 USD

2021 Kenworth T800 Day Cab Tandem X15 565HP 18 Spd, Stock #:53061, Exterior Colour: Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000, Rear Axle:46,000...

Condition	Used
Usage	278,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	53061
MLS Number	14273545
Category	Day Cab Semi Trucks
Last Updated	6/25/2026
Location	Blaine, WA, US
Sold By	International Machinery

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

$127,500 USD

2021 Kenworth T800 Day Cab Tri Drive X15 565HP 18 Spd, Stock #:5306, Exterior Colour: Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...

Condition	Used
Usage	278,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	69,000 lb 4.10 ratio
Stock Number	5306
MLS Number	14273544
Category	Day Cab Semi Trucks
Last Updated	6/25/2026
Location	Blaine, WA, US
Sold By	International Machinery

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

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EXTENDED CAB, BEACONS LIGHT, WET KIT,

Condition	Used
Usage	10,602 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-37347
MLS Number	14107140
Category	Day Cab Semi Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2014 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

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WET KIT,

Condition	Used
Usage	19,481 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-36518
MLS Number	13716739
Category	Day Cab Semi Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(707) 849-___ SHOW
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2014 Kenworth T800 Day Cab Truck - Cummins 500HP, 10 Speed Manual

$69,500 USD

2014 Kenworth T800 Day Cab Cummins ISX Engine, 500HP, Wet Kit, Eaton Fuller 10 Speed, Full Lockers, 576k miles on chassis, 38k miles on overhaul with paperwork, 14,320lb front axle, 46k...

Condition	Used
Usage	576,560 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15 500
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Hendrickson RTE
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
MLS Number	14002204
Category	Day Cab Semi Trucks
Last Updated	11/26/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

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2015 Kenworth T800 4 Axle Day Cab Truck - ISX 500 HP - 18 Speedy - 2-93

$65,000 USD

ISX 500 Cummins Diesel Engine, 18 Speed Transmission, 13,200 lb Front Axle, 13,200 LB Steerable Lift Axle, New Way Air Ride Transmission, 46,000 LB Rear Ends w/ Double Lockers, Kenworth 8...

Condition	Used
Usage	385,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Rear End	3.73 ratio
MLS Number	13658709
Category	Day Cab Semi Trucks
Last Updated	4/27/2026
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

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2012 Kenworth T800 4 Axle Day Cab Truck - 2-81

$64,500 USD

ISX 485 Cummins Diesel, 13 Speed Fuller Transmission, Alu. Headach Rack, AC, Air Ride, 160 Gal Fuel Tank, 27 Gal DEF, 14.6K Front 46K Rear Dana Spicer Suspension, 13.2K Watson Chalin...

Condition	Used
Usage	403,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX / X15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
MLS Number	13658652
Category	Day Cab Semi Trucks
Last Updated	6/20/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

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2009 Kenworth T800 Day Cab Truck - 2-88

$55,000 USD

Cummins ISX485, Eaton 10 Speed, DSP 40k Rears w/ 3:70 Ratio, 14,600 Front Axle, 176" Wheelbase, 11:00x24 Tires - 507,000 Miles Located Lewistown, Montana - Corporate Disposal.

Quantity	2
Condition	Used
Usage	507,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX
Emission Rating	Tier 4i
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40 lb 3.70 ratio
MLS Number	12597407
Category	Day Cab Semi Trucks
Last Updated	6/19/2025
Location	Lewistown, MT, US
Sold By	Seattle Tractor International, Inc.

(541) 912-___ SHOW
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2019 Kenworth T800 Day Cab Truck

$86,000 USD

(2each) 2019 Kenworth T800. X15 Cummins 485 HP, 20,000 lbs. steer with twin hyd. steer boxes,385/65R 22.5 steer tires, Fuller RTLO 16913A, 46,000 rears with double lockers. Long slide 5th...

Quantity	2
Condition	Used
Usage	631,720 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	23,000 lb 3.91 ratio
MLS Number	13175596
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Eugene, OR, US
Sold By	Quality Equipment Sales

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	10/17/2025
Location	Blaine, WA, US
Sold By	International Machinery

2017 Kenworth T800 Extended Day Cab Tandem

$127,000 USD

Stock #:51371, Exterior Colour:Teal, Engine:Cummins ISX, Horsepower:550, Transmission:18 Spd, Front Axle:20,000, Rear Axle:46,000, Gear Ratio: 4.30, Frame:Double, Brakes:Jake,...

Condition	Used
Usage	386,000 Miles
Horse Power	550 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	51371
MLS Number	11857086
Category	Day Cab Semi Trucks
Last Updated	10/17/2025
Location	Blaine, WA, US
Sold By	International Machinery

2017 Kenworth T800 Day Cab Truck

$127,000 USD

Stock #:5137, Exterior Colour:Teal, Engine:Cummins ISX, Horsepower:550, Transmission:18 Spd, Front Axle:20,000, Rear Axle:69,000, Gear Ratio: 4.30, Frame:Double, Brakes:Jake,...

Condition	Used
Usage	386,000 Miles
Horse Power	550 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	69,000 lb 4.30 ratio
Stock Number	5137
MLS Number	11857080
Category	Day Cab Semi Trucks
Last Updated	10/17/2025
Location	Blaine, WA, US
Sold By	International Machinery