Kenworth 18 Speed Manual T800 Trucks For Sale

(844) 624-___ SHOW
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2007 Kenworth T800 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

Price Drop $114,950 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	7/3/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 445-___ SHOW
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2015 Kenworth T800 Five Axle Dump Truck - 18 Speed Manual

2004 Kenworth T800, Tractor, Cummins, 14.9 L, Eaton Fuller 18-Spd, 500 H.P. PTO, Pump, Chalmers Sus, Low Miles 137K!

2004 Kenworth T800, Tractor, Cummins, 14.9 L, Eaton Fuller 18Spd, 500 H.P. PTO, Pump, Chalmers Sus, Very Low Miles 247 miles!

Price Drop $46,700 USD

***** Exceptional values available until July 3rd, 2026. ***** Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of...

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	6/29/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2021 Kenworth T800 Tandem Axle Cab & Chassis Truck - Cummins, 525HP, 18 Speed Manual

Newly Listed

Contact for price

308554 Miles, Engine: CUMMINS X15, 525 HP, 18 Speed Manual Transmission, Hendrickson Suspension, Wheels: Aluminum, Wheel Base: 268, Tandem Rear Axles, Front Axle Weight: 20000 lb, Rear Axle...

Condition	Used
Usage	308,554 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	PUB-442
MLS Number	14454959
Category	Cab & Chassis Trucks
Last Updated	6/30/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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

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396088 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Wheels: Aluminum, Wheel Base: 212, Tandem Rear Axles,...

Condition	Used
Usage	396,088 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
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-37382
MLS Number	14360047
Category	Day Cab Semi Trucks
Last Updated	6/26/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 714-___ SHOW
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2019 Kenworth T800 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 17' Dump

$169,000 USD

New Paisano 17' x 46" dump bed, Hi-lift gate, Air gate release, Electric tarp, Sub-frame mount, Doghouse mounted ram, Semi-elliptical, Hardox AR500 1/4" hardened steel tub and gate, 18 speed...

Condition	Used
Usage	1,512 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Paisano
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	7100
MLS Number	14442171
Category	Dump Trucks
Last Updated	6/20/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 481-___ SHOW
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2014 Kenworth T800 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Manual

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******************JUST SOLD*******************,

Condition	Used
Usage	1,791 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX15 600
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
MLS Number	14397654
Category	Day Cab Semi Trucks
Last Updated	6/20/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(310) 977-___ SHOW
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2012 Kenworth T800 Wrecker Tow Truck - Cummins, 400HP, 18 Speed Manual

$199,000 USD

2012 T800 Kenworth Wide Hood Edition Wrecker, 50 Ton Double Winch Wrecker Unit Challenger Model, 20 Ton Zacklift Under Lift, Only 700+ Miles with a rebuilt at 500k, 550HP Cummins ISX15...

Condition	Used
Usage	700,000 Miles
Duty Class	Heavy Duty Wrecker Tow Truck
Horse Power	400 HP
Transmission	18 Speed Manual
Stock Number	CA8042025CL
MLS Number	13742125
Category	Wrecker Tow Trucks
Last Updated	6/20/2026
Location	Los Angeles, CA, US
Sold By	Lillo Machinery, Inc.

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

$102,500 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	6/19/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(855) 807-___ SHOW
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2015 Kenworth T800 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Cummins 400HP, 18 Speed Manual

$84,500 USD

2015 KENWORTH T800 TRI-AXLE MID ROOF, CUMMINS ISX15 POWER, 550HP, MANUAL 18 SPEED MANUAL, 12,350 PUSHER AXLE. 46000 REARS, KENWORTH 8 AIRBAG SUSPENSION, AIR SLIDE 5TH WHEEL, 22.5 REAR TIRES,...

Condition	Used
Usage	504,499 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	8 Bag Air Ride
Rear Axle	Tri Axle
Rear End	58,350 lb 3.73 ratio
Stock Number	7278
MLS Number	14438233
Category	Sleeper Semi Trucks
Last Updated	6/23/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 955-___ SHOW
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2021 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

$147,750 USD

Only 314,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed Auxiliary Transmission ~ 20k Front / 20k Pusher / 46k Rears ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	314,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	441032
MLS Number	14417681
Category	Sleeper Semi Trucks
Last Updated	6/18/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(570) 638-___ SHOW
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2019 Kenworth T800 4620 Gallon Water Truck - Cummins 505HP, 18 Speed Manual

$109,900 USD

NOW AVAILABLE!!! 2019 T800, 505 CUMMINS, 18 SPD, RECENTLY SERVICED, LOW MILES AND READY TO GO TO WORK!!! PLEASE CALL HUNTER TRUCK SCRANTON SALES FOR MORE INFORMATION!!!,

Condition	Used
Usage	319,521 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	505 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	4.10 ratio
Capacity	4620 Gallons
Stock Number	219801
MLS Number	14425557
Category	Water Trucks
Last Updated	6/13/2026
Location	Scranton, PA, US
Sold By	Hunter Truck

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

(844) 909-___ SHOW
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2007 Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, 18 Speed Manual

$37,000 USD

2007 Kenworth T-800 Cummins ISX 565, 18 Spd Manual, Super Singles, Sliding 5th Wheel, Dual Lockers, CB Radio, Freshly Painted Frame, 3.36 Gear Radio, 254" Wheelbase Runs and drives great...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX565
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	3.36 ratio
MLS Number	14356496
Category	Sleeper Semi Trucks
Last Updated	6/16/2026
Location	Paul, ID, US
Sold By	BTR Sales

(844) 624-___ SHOW
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2010 Kenworth T800 Tri Axle Vacuum Truck - Cummins, 525HP, 18 Speed Manual

$144,950 USD

FOR SALE — 2010 KENWORTH T800 SLEEPER VAC TRUCK This Kenworth T800 Vac Truck is built for heavy vocational operators working in industrial, oilfield, environmental, and municipal service...

Condition	Used
Usage	138,837 Miles
Duty Class	Heavy Duty Vacuum Truck
Horse Power	525 HP
Engine Model	Cummins ISX
Drivetrain	8x6
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	38"
Rear Axle	Tri Axle
Rear End	4.30 ratio
Capacity	16530 Gallons
Stock Number	CO11455
MLS Number	14387854
Category	Vacuum Trucks
Last Updated	6/16/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(866) 579-___ SHOW
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2010 Kenworth T800 Tri Axle Vacuum Truck - Cummins, 525HP, 18 Speed Manual

$144,950 USD

FOR SALE — 2010 KENWORTH T800 SLEEPER VAC TRUCK This Kenworth T800 Vac Truck is built for serious vocational operators working in environments where capacity, compliance, and continuous duty...

Condition	Used
Usage	138,837 Miles
Duty Class	Heavy Duty Vacuum Truck
Horse Power	525 HP
Engine Model	Cummins ISX
Drivetrain	8x6
Transmission	18 Speed Smart Advantage Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	38"
Rear Axle	Tri Axle
Rear End	4.30 ratio
Capacity	16530 Gallons
Stock Number	CO11455
MLS Number	14387846
Category	Vacuum Trucks
Last Updated	6/30/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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

Contact for price

EXTENDED CAB,

Condition	Used
Usage	11,111 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-37042
MLS Number	14077710
Category	Day Cab Semi Trucks
Last Updated	6/8/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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

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WET KIT, DISC BRAKE, FRIDGE, Inverter modelTUNDRA M2500,

Condition	Used
Usage	12,104 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37064
MLS Number	13985985
Category	Sleeper Semi Trucks
Last Updated	6/8/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(866) 519-___ SHOW
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2009 Kenworth T800 Heavy Spec Truck

$62,000 USD

2009 Kenworth T-800 Heavy spec. Has a C-15 Acert that is deleted and tuned to 575 HP. Truck has a new compressor and intake. New PTO pump with a dual line wet kit. Has a 18 speed Eaton and...

Condition	Used
Usage	650,293 Miles
Horse Power	575 HP
Engine Model	Caterpillar C-15 Acert
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	4.10 ratio
MLS Number	14411330
Category	Day Cab Semi Trucks
Last Updated	6/7/2026
Location	Byron Center, MI, US
Sold By	DNE Excavating and Equipment Sales

(844) 955-___ SHOW
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2012 Kenworth T800 Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

$82,750 USD

Only 34k Miles ~ Cummins ISX ~ 485 HP ~ 18 Speed ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels,

Condition	Used
Usage	34,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	957250
MLS Number	14391346
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(866) 695-___ SHOW
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2020 Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$175,000 USD

182377 Miles, 14441 Hours, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Air Ride Suspension, Sleeper Size: 60, Tires: 11R24.5, Wheels: All Aluminum, Tri Rear...

Condition	Used
Usage	14,441 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	MCO422294
MLS Number	14350071
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(866) 695-___ SHOW
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2016 Kenworth T800 Day Cab Truck - Cummins 400HP, 18 Speed Manual

$90,000 USD

New Motor,

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX15
Transmission	18 Speed Manual
Stock Number	MCO160010
MLS Number	13425769
Category	Day Cab Semi Trucks
Last Updated	6/3/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(866) 519-___ SHOW
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2012 Kenworth T800 Heavy Spec Dump Truck

$95,000 USD

Kenworth T800 Tri-Axle HEAVY SPEC dump truck. Has a Cummins ISX-15 that is deleted and straight piped, tuned to 575 HP. Has a dual tire steerable pusher with dual steer boxes. Set up to pull...

Condition	Used
Usage	20,773 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	22 ft.
Horse Power	575 HP
Engine Model	Cummins ISX-15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	4.10 ratio
MLS Number	14402796
Category	Dump Trucks
Last Updated	6/2/2026
Location	Byron Center, MI, US
Sold By	DNE Excavating and Equipment Sales