Heavy Duty Kenworth T800 Trucks For Sale

Your Current Search
Industry
Trucks
Manufacturer
Kenworth
Model
T800
GVWR Category
Heavy Duty
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (209)
Make
Kenworth (209)
Model
T800 (209)
A limited list of models are shown. Select a category above to view all available models.
Condition
Used (209)
Model Year
-
GVWR Category
Heavy Duty (209)
Transmission Type
Transmission Speed
Drive Train
Suspension Type
Cab Style
Fuel Type
Mileage
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type

Showing 1 - 25 of 209 Listings

1 - 25 of 209 listings
1 - 25 of 209 listings
Featured Item
Kenworth T800 Tri Axle Vacuum Truck - Cummins, 525HP, 18 Speed Manual

2010 Kenworth T800 Tri Axle Vacuum Truck - Cummins, 525HP, 18 Speed Manual

Recently Updated
$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...
ConditionUsed
Usage138,837 Miles
Duty ClassHeavy Duty Vacuum Truck
Horse Power525 HP
Engine ModelCummins ISX
Drivetrain8x6
Transmission18 Speed Smart Advantage Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size38"
Rear AxleTri Axle
Rear End4.30 ratio
Capacity16530 Gallons
Stock NumberCO11455
MLS Number14387846
CategoryVacuum Trucks
Last Updated6/10/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Featured Item
2019 Kenworth T800 Logging Truck

2019 Kenworth T800 Logging Truck

Recently Updated
$131,000 USD
Log trucks for sale: 2019 Kenworth T880 with general trailer log gear Cummins 565 HP 18 speed manual 228k miles $119,000 2020 Kenworth T800 with general trailer log gear Cummins 565 HP 18 Sp...
Quantity2
ConditionUsed
Usage228,000 Miles
Duty ClassHeavy Duty Logging Truck
MLS Number14247565
CategoryLogging Trucks
Last Updated6/10/2026
Location
Chester, CA, US
Sold By
A&M Timber, Inc.
Featured Item
1998 Kenworth T800 Truck

1998 Kenworth T800 Truck

Newly Listed
$49,500 USD
1998 ELD exempt Kenworth T800 235,500 Miles on a NEW DETROIT 12.7 500HP series 60 engine installed by Truck Center Omaha truck is backed with a Allison automatic 4000 series with 3.70 rears...
ConditionUsed
Usage791 Hours
Duty ClassHeavy Duty Truck
Horse Power500 HP
Engine ModelDetroit 12.7 series 60
Transmission6 Speed Automatic
Rear AxleTandem Axle
Rear End3.70 ratio
MLS Number14412045
CategoryOther Trucks
Last Updated6/8/2026
Location
Bellevue, NE, US
Sold By
Alex Heimes Hauling, LLC
Featured Item
2010 Kenworth T800 Day Cab Truck

2010 Kenworth T800 Day Cab Truck

$65,000 USD
✅ CAT C13 built for 1M+ miles, ✅ Low mileage (355k original miles), ✅ First owner-operator, ✅ Clean title in hand 2010 Kenworth T800 extended cab, CAT C13 engine, 355k original miles,...
ConditionUsed
Usage20,359 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power425 HP
Engine ModelCaterpillar C13
Drivetrain6x4
Transmission18 Speed Manual
SuspensionHendrickson
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
MLS Number14246609
CategoryDay Cab Semi Trucks
Last Updated5/19/2026
Location
Baldwin Park, CA, US
Sold By
Private Party
2014 Kenworth T800 Equipped with Vactor 2100 plus Sewer Vac, Cummins Power, Automatic, Tandem Axle

2014 Kenworth T800 Equipped with Vactor 2100 plus Sewer Vac, Cummins Power, Automatic, Tandem Axle

Price Drop $119,995 USD
FOR SALE: 2014 KENWORTH T800 – VACTOR 2100 PLUS SEWER VAC TRUCK (CUMMINS / ALLISON / 12-YD DEBRIS BODY), The 2014 Kenworth T800 paired with the Vactor 2100 Plus system is a purpose-built...
ConditionUsed
Usage22,647 Hours
Duty ClassHeavy Duty Vacuum Truck
Upfit TypeSewer Cleaner
Upfit MakeVactor
Upfit Model2100 PLUS
Horse Power485 HP
Engine ModelCummins ISX
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb
Capacity1500 Gallons
Stock Number389188
MLS Number13999599
CategoryVacuum Trucks
Last Updated6/11/2026
Location
Miami, FL, US
Sold By
Truck and Van Outlet
2014 Kenworth T800 Equipped with Vactor 2100 plus Sewer Vac, Cummins Power, Automatic

2014 Kenworth T800 Equipped with Vactor 2100 plus Sewer Vac, Cummins Power, Automatic

Recently Updated
$122,995 USD
FOR SALE – 2014 KENWORTH T800 WITH VACTOR 2100 PLUS SEWER VAC SYSTEM, For sale is a heavy-duty Kenworth T800 professionally outfitted with a Vactor 2100 Plus sewer cleaning system, offering...
ConditionUsed
Usage18,783 Hours
Duty ClassHeavy Duty Vacuum Truck
Upfit TypeSewer Cleaner
Upfit MakeVactor
Upfit Model2100 PLUS
Horse Power485 HP
Engine ModelCummins ISX
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb
Capacity1500 Gallons
Stock Number452099
MLS Number14006189
CategoryVacuum Trucks
Last Updated6/11/2026
Location
Miami, FL, US
Sold By
Truck and Van Outlet
Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 485HP, 13 Speed Manual

2013 Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 485HP, 13 Speed Manual

Newly Listed
$56,500 USD
2013 Kenworth T800 flat top, 485 Cummins ISX15, 13 speed manual, 385k original miles, 2 Line Wet Kit, Nationwide Delivery Available,
ConditionUsed
Usage385,817 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power485 HP
Engine ModelCummins ISX15 485
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock Number9064
MLS Number14418733
CategorySleeper Semi Trucks
Last Updated6/11/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Kenworth T800 4500 Gallon Gasoline / Fuel Truck - Cummins 450HP, 8Ll Manual

2014 Kenworth T800 4500 Gallon Gasoline / Fuel Truck - Cummins 450HP, 8Ll Manual

Newly Listed
Contact for price
2014 KENWORTH T800 4500 GALLON 3-AXLE FUEL DELIVERY TRUCK, 2014 KENWORTH T800 3-AXLE, Cummins ISX15 (450 HP), Engine Brake, Eaton Fuller RTO-16808LL Manual Transmission, Dana Spicer DSP41 40...
ConditionUsed
Usage12,455 Hours
Duty ClassHeavy Duty Gasoline / Fuel Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission8LL Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.11 ratio
Capacity4500 Gallons
Stock NumberE18730
MLS Number14417893
CategoryGasoline / Fuel Trucks
Last Updated6/11/2026
Location
Healdsburg, CA, US
Sold By
Opperman & Son, Inc.
Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

2021 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

Newly Listed
$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,
ConditionUsed
Usage314,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
Rear AxleTri Axle
Rear End46,000 lb
Stock Number441032
MLS Number14417681
CategorySleeper Semi Trucks
Last Updated6/11/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

2025 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

Newly Listed
$217,750 USD
Only 219,000 Original Miles ~ Cummins X15 ~ 18 Speed ~ 20k Front / 20k Pusher / 46k Rears ~ Full Lockers ~ Wet Kit ~ Ultra Cab ~ All Aluminum Wheels ~ Headache Rack ~ Only One Owner ~...
ConditionUsed
Usage81,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionAir Glide
Rear AxleTri Axle
Rear End46,000 lb
Stock Number101064
MLS Number14417545
CategorySleeper Semi Trucks
Last Updated6/11/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
Kenworth T800 20-Ton Crane Truck - 2021 National 600E Crane

Kenworth T800 20-Ton Crane Truck - 2021 National 600E Crane

Recently Updated
$189,000 USD
2021 Kenworth T800 with National 600 E2 20 Ton Telescopic Crane Approx:, , 195,912 Miles, , 5,848 Hours, , Fleet Owned, , Clean Working Unit,
ConditionUsed
Usage5,848 Hours
Duty ClassHeavy Duty Crane Truck
Upfit TypeCrane
Upfit MakeNational
Upfit Model600E
Rear AxleTri Axle
Lift Capacity20.00 Ton
Stock Number052826FWD
MLS Number14400696
CategoryCrane Trucks
Last Updated6/10/2026
Location
Shattuc, IL, US
Sold By
Carmody and Associates Inc
Kenworth T800 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Manual

2014 Kenworth T800 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Manual

Recently Updated
$125,000 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...
ConditionUsed
Usage1,791 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power600 HP
Engine ModelCummins ISX15 600
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Rear End66,000 lb 3.91 ratio
MLS Number14397654
CategoryDay Cab Semi Trucks
Last Updated6/10/2026
Location
Jackson, TN, US
Sold By
Snider Equipment
Kenworth T800 Tri Axle Vacuum Truck - Cummins, 525HP, 18 Speed Manual

2010 Kenworth T800 Tri Axle Vacuum Truck - Cummins, 525HP, 18 Speed Manual

Recently Updated
$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...
ConditionUsed
Usage138,837 Miles
Duty ClassHeavy Duty Vacuum Truck
Horse Power525 HP
Engine ModelCummins ISX
Drivetrain8x6
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size38"
Rear AxleTri Axle
Rear End4.30 ratio
Capacity16530 Gallons
Stock NumberCO11455
MLS Number14387854
CategoryVacuum Trucks
Last Updated6/10/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Kenworth T800 Tri Axle Dump Truck - Caterpillar 475HP, 10 Speed Manual, 16' Dump

2003 Kenworth T800 Tri Axle Dump Truck - Caterpillar 475HP, 10 Speed Manual, 16' Dump

Recently Updated
$119,929 USD
Triaxle, C15 Caterpillar 475HP Diesel, 10 Speed Eaton Fuller Manual, 4.33 Ratio, LOW MILES 260K (Been Verified), 16FT OX Body with 42" Sides and 22" Sloping Boards, 20K FA, 20K Straight Drop...
ConditionUsed
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power475 HP
Engine ModelCaterpillar C15
Transmission10 Speed Manual
Rear AxleTri Axle
Rear End4.33 ratio
Stock Number3J397206
MLS Number14386167
CategoryDump Trucks
Last Updated6/10/2026
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Kenworth T800 Day Cab Truck - Caterpillar 550HP, 13 Speed Manual

2005 Kenworth T800 Day Cab Truck - Caterpillar 550HP, 13 Speed Manual

Price Drop $34,900 USD
2005 Kenworth T800, 550 Cat, 13 speed, air ride, A/S 5th wheel, headache rack, toolbox, dual 120 gallon tanks, aluminum wheels, dual exhaust, dual breathers, stainless visor, heated...
ConditionUsed
Usage890,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCaterpillar C15 ACERT
Drivetrain6x4
Transmission13 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number6336
MLS Number14372359
CategoryDay Cab Semi Trucks
Last Updated6/10/2026
Location
New Salem, ND, US
Sold By
Pedigree Truck and Trailer Sales, Inc.
Kenworth T800 Tri Axle Day Cab Truck - Cummins 605HP, 18 Speed Manual

2014 Kenworth T800 Tri Axle Day Cab Truck - Cummins 605HP, 18 Speed Manual

Recently Updated
$105,000 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...
ConditionUsed
Usage4,585 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power605 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
MLS Number14369739
CategoryDay Cab Semi Trucks
Last Updated6/10/2026
Location
Jackson, TN, US
Sold By
Snider Equipment
Kenworth T800 Tandem Axle Cab & Chassis Truck - Caterpillar, 305HP, 8Ll Manual

2000 Kenworth T800 Tandem Axle Cab & Chassis Truck - Caterpillar, 305HP, 8Ll Manual

Price Drop $59,500 USD
2000 Kenworth T800 6X6 Tandem Axle Cab Chassis, Caterpillar C10 Diesel Engine, 305HP, 3 Stage Engine Brake, Eaton 8LL Manual Transmission, 139,637 ECM Verified Miles, 4,851 ECM Verified...
ConditionUsed
Usage139,637 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power305 HP
Engine ModelCaterpillar C10
Drivetrain6x6
Transmission8LL Manual
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberT16920D
MLS Number14356402
CategoryCab & Chassis Trucks
Last Updated6/10/2026
Location
Denver, CO, US
Sold By
DTI Trucks
Kenworth T800 Flatbed Truck

2005 Kenworth T800 Flatbed Truck

Recently Updated
$59,500 USD
Cummins ISL @ 310 hp., Allison auto 3000RDS, 12,350 lbs. front/40k rears, 5.29 ratio, lockers, air ride, susp. dump, cruise/ac, 24' Moffit flatbed, alum. wheel, 296,476 miles showing,
ConditionUsed
Duty ClassHeavy Duty Flatbed Truck
MLS Number13599747
CategoryFlatbed Trucks
Last Updated6/10/2026
Location
Three Lakes, WI, US
Sold By
Three Lakes Truck and Equipment
Kenworth T800 Crane Truck

2009 Kenworth T800 Crane Truck

Recently Updated
$95,631.35 USD
Fiber glass flip over hood, Industry standard steel box bumper, Single upright passenger side exhaust system, Roof Mounted beacon lights, dual chrome air horns, Chrome cab access handles,...
ConditionUsed
Usage13,778 Hours
Duty ClassHeavy Duty Crane Truck
Upfit TypeCrane
Upfit MakeNorthwest
Upfit Model60,000 LB
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number14514
MLS Number11648342
CategoryCrane Trucks
Last Updated6/10/2026
Location
Nisku, AB, Canada
Sold By
Brandt
Kenworth T800 Day Cab Truck - Cummins 550HP

2017 Kenworth T800 Day Cab Truck - Cummins 550HP

Recently Updated
Contact for price
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 Updated6/10/2026
Location
Nisku, AB, Canada
Sold By
Brandt
2012 Kenworth T800 Cab & Chassis Truck

2012 Kenworth T800 Cab & Chassis Truck

Recently Updated
$95,000 USD
*Price does not include applicable taxes and registration. Open to Offers Financing Available Upon Approval
ConditionUsed
Usage13,310 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power455 HP
Engine ModelPaccar MX13
Transmission10 Speed Manual
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb
Stock Number9131
MLS Number14093452
CategoryCab & Chassis Trucks
Last Updated6/9/2026
Location
Houston, TX, US
Sold By
Amigo Truck, LLC
Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Plus Amt

2021 Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Plus Amt

Recently Updated
Contact for price
Installed option, EXTENDED CAB, FRONT AXLE SPACING "SPREAD": 140", BEACONS LIGHT,
ConditionUsed
Usage8,579 Hours
Duty ClassHeavy Duty Dump Truck
Horse Power525 HP
Engine ModelCummins X15
Transmission18 Speed Ultrashift Plus Automated
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberC-37292
MLS Number14282018
CategoryDump Trucks
Last Updated6/8/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Kenworth T800 Single Axle Day Cab Truck - Paccar 380HP, 10 Speed Manual

2016 Kenworth T800 Single Axle Day Cab Truck - Paccar 380HP, 10 Speed Manual

Recently Updated
$89,900 USD
Single Axle, NEW 11' R/S Steel Dump w/42" Sides, MX13 Paccar 380 HP, 10 Speed, 3.91 Ratio, 3 Stage Engine Brake, Air Ride, 12K FA, 23K RA, 162" WB, Wheel Lock, P/S, A/C, AM/FM CD Bluetooth,...
ConditionUsed
Usage8,438 Hours
Duty ClassHeavy Duty Day Cab Truck
Upfit MakeR/S GODWIN
Horse Power380 HP
Engine ModelPaccar MX-13
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.91 ratio
Stock NumberGJ132939
MLS Number14157457
CategoryDay Cab Semi Trucks
Last Updated6/8/2026
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Kenworth T800 Day Cab Truck - Paccar 510HP, 18 Speed Manual

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

Recently Updated
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 Updated6/8/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Did you find what you were looking for? Yes No