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Used Kenworth 18 Speed T800 Sleeper Semi Trucks with Cummins Engines For Sale

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T800
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Showing 1 - 13 of 13 Sleeper Semi Truck Listings

1 - 13 of 13 listings
1 - 13 of 13 listings
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

Recently Updated
$217,750 USD
Only 81,000 Original Miles ~ Cummins X15 ~ 605 HP ~ 2050 Torque 18 Speed ~ 20k Front / 20k Pusher / 46k Rears ~ Full Lockers ~ Only One Owner ~ All Aluminum Wheels ~ Headache Rack ~ Double...
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 Updated6/23/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
(844) 955-___  SHOW
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Kenworth T800 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Cummins 400HP, 18 Speed Manual

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,...
ConditionUsed
Usage504,499 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size48"
Suspension8 Bag Air Ride
Rear AxleTri Axle
Rear End58,350 lb 3.73 ratio
Stock Number7278
MLS Number14438233
CategorySleeper Semi Trucks
Last Updated6/23/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
(855) 807-___  SHOW
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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

$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 Updated6/18/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
(844) 955-___  SHOW
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Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, 18 Speed Manual

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...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCummins ISX565
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionSpring
Rear AxleTandem Axle
Rear End3.36 ratio
MLS Number14356496
CategorySleeper Semi Trucks
Last Updated6/16/2026
Location
Paul, ID, US
Sold By
BTR Sales
(844) 909-___  SHOW
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BTR Sales
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 Updated6/8/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Kenworth T800 Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

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,
ConditionUsed
Usage34,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power485 HP
Engine ModelCummins ISX
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number957250
MLS Number14391346
CategorySleeper Semi Trucks
Last Updated6/4/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
(844) 955-___  SHOW
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Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

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...
ConditionUsed
Usage14,441 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock NumberMCO422294
MLS Number14350071
CategorySleeper Semi Trucks
Last Updated6/3/2026
Location
Dallas, TX, US
Sold By
MCO Truck and Equipment
(866) 695-___  SHOW
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MCO Truck and Equipment
Kenworth T800 Sleeper Semi Truck - 60" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

2020 Kenworth T800 Sleeper Semi Truck - 60" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Contact for price
FRIDGE, ESPAR, DISC BRAKE, WET KIT,
ConditionUsed
Usage10,877 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-37070
MLS Number14130920
CategorySleeper Semi Trucks
Last Updated5/30/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Kenworth T800 Sleeper Semi Truck - 60" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

2020 Kenworth T800 Sleeper Semi Truck - 60" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Contact for price
WET KIT, Inverter modelTUNDRA M2500, ESPAR, FRIDGE,
ConditionUsed
Usage11,218 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-37067
MLS Number14116634
CategorySleeper Semi Trucks
Last Updated5/26/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt

2008 Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt

$69,500 USD
HEAVY HAUL 2008 Kenworth T800W Wide Hood, 557,650 miles, Cummins ISX-600HP, Eaton Fuller 18 speed autoshift with clutch, 20,000 front axle, dual steering boxes, 20,000 steerable pusher axle,...
ConditionUsed
Usage557,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelCummins ISX600
Transmission18 Speed Autoshift Automated
Sleeper TypeRaised Roof Sleeper
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.90 ratio
MLS Number11350124
CategorySleeper Semi Trucks
Last Updated3/20/2026
Location
Woodland, CA, US
Sold By
Western Trencher and Equipment
(844) 574-___  SHOW
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Western Trencher and Equipment
Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt

2008 Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt

$69,500 USD
2008 Kenworth T800W Wide Hood, 557,650 miles, Cummins ISX-600HP, Eaton Fuller 18 speed autoshift with clutch, 20,000 front axle, dual steering boxes, 20,000 steerable pusher axle, 46,000...
ConditionUsed
Usage557,650 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelCummins ISX600
Transmission18 Speed Autoshift Automated
Sleeper TypeRaised Roof Sleeper
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.90 ratio
MLS Number11350123
CategorySleeper Semi Trucks
Last Updated4/19/2026
Location
Woodland, CA, US
Sold By
Western Trencher and Equipment
(844) 574-___  SHOW
NUMBERCall Seller
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Western Trencher and Equipment
Kenworth T800 Sleeper Semi Truck - 64" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

2018 Kenworth T800 Sleeper Semi Truck - 64" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Contact for price
BEACONS LIGHT, FRIDGE, TUNDRA M2000,
ConditionUsed
Usage13,306 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15E
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size64"
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-36807
MLS Number13872513
CategorySleeper Semi Trucks
Last Updated3/12/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
NUMBERCall Seller
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Gamache Truck Center
Kenworth T800 Sleeper Semi Truck - Cummins 550HP, 18 Speed Allison Hs Manual

2015 Kenworth T800 Sleeper Semi Truck - Cummins 550HP, 18 Speed Allison Hs Manual

$70,000 USD
2015 Kenworth T800 for sale. Only 100k miles on overhaul. Cummins ISX. 46k Rear ends. Tag Axle. Good rubber. Call for more information or to schedule a time to look in person
ConditionUsed
Usage100,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCummins ISX15
Transmission18 Speed Allison HS Manual
SuspensionAG 460
Stock NumberT3006-SL
MLS Number13415839
CategorySleeper Semi Trucks
Last Updated3/25/2025
Location
Vernal, UT, US
Sold By
Mideast Equipment Supply
(844) 939-___  SHOW
NUMBERCall Seller
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Mideast Equipment Supply
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