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Kenworth 18 Speed T800 Sleeper Semi Trucks For Sale

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Showing 1 - 14 of 14 Sleeper Semi Truck Listings

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Kenworth T800 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 601HP, 18 Speed Manual
43 0

2015 Kenworth T800 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 601HP, 18 Speed Manual

$79,999 USD
18SPD MANUAL TRANS, CUMMINS ISX15 RATED FOR 600 HORSEPOWER, TRI AXLE MIDROOF SLEEPER, 3.55 RATIO, 265" WB, 24.5 TIRES 6 NEW INJECTORS UNDER WARRANTY,
ConditionUsed
Usage17,218 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power601 HP
Engine ModelCummins ISX15
Drivetrain8x6
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTri Axle
Rear End3.55 ratio
Stock NumberJ425696
MLS Number13406505
CategorySleeper Semi Trucks
Last Updated10/7/2025
Location
Odenville, AL, US
Sold By
Used Truck and Trailer, Inc.
(844) 940-___  SHOW
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Used Truck and Trailer, Inc.
Kenworth T800 Tri Axle Sleeper Semi Truck - 38" Raised Roof Sleeper, Cummins 600HP, 18 Speed Manual
13 0

2010 Kenworth T800 Tri Axle Sleeper Semi Truck - 38" Raised Roof Sleeper, Cummins 600HP, 18 Speed Manual

Recently Updated
$79,500 USD
Tri-drive, Heavy axle- 20K FA-58K RA, Headache rack, Sleeper APU, 60" sleeper, Double Bunk, Sliding 5th wheel, Neway air ride suspension, Cummins ISX 600HP, Jake brake, 18 speed transmission...
ConditionUsed
Usage835,646 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelCummins ISX
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size60"
SuspensionNeway
Rear AxleTri Axle
Rear End58,000 lb 3.91 ratio
Stock Number6934
MLS Number13852612
CategorySleeper Semi Trucks
Last Updated10/11/2025
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
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Diesel Depot
Kenworth T800 Sleeper Semi Truck - 64" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual
41 1

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

Newly Listed
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 Updated10/8/2025
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 - 42" Flat Top Sleeper, Cummins 485HP, 18 Speed Manual
10 0

2011 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Cummins 485HP, 18 Speed Manual

$59,500 USD
-- MANAGER'S SPECIAL -- SALE TRUCK! ($30K SAVINGS) Used Kenworth T800 Flat-top Sleeper for sale. Features: Full Locking Rears, Tall 5th Wheel Legs, Dual Exhaust Stacks, Stainless Air...
ConditionUsed
Usage15,730 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power485 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size42"
SuspensionAG 400
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number22P283
MLS Number11978610
CategorySleeper Semi Trucks
Last Updated10/2/2025
Location
Coopersburg, PA, US
Sold By
Coopersburg & Liberty Kenworth
(855) 642-___  SHOW
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Coopersburg & Liberty Kenworth
Kenworth T800 Sleeper Semi Truck - 565HP
21 0

2022 Kenworth T800 Sleeper Semi Truck - 565HP

Contact for rental/lease prices
Tapered chrome box front bumper c/w cast front tow hook fog lamps, Stainless steel permit panels, windshield visor vent doors, Dual chrome air cleaners, Dual chrome exhaust stacks, Dual...
ConditionNew
Usage4,178 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Drivetrain6x4
Transmission18 Speed
Sleeper TypeMid Roof Sleeper
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number15263
MLS Number11938612
CategorySleeper Semi Trucks
Last Updated10/1/2025
Location
Nisku, AB, Canada
Rented/Leased By
Brandt
(888) 227-___  SHOW
NUMBERCall to Rent
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Brandt
2019 Kenworth T800 Sleeper Semi Truck
23 0

2019 Kenworth T800 Sleeper Semi Truck

$96,500 USD
2019 KW T800 Mid-roof 72" sleeper Cummins X-15 762k miles (IN-FRAME @ 585k MILES) 18 speed transmission (new at 624k miles along with clutch) Drive brakes at 660k miles Steer brakes at 761k...
ConditionUsed
Usage762,000 Miles
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End3.55 ratio
Stock NumberID091625JES
MLS Number13814230
CategorySleeper Semi Trucks
Last Updated9/16/2025
Location
Mountain West, WY, US
Sold By
Carmody and Associates Inc
(855) 939-___  SHOW
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Carmody and Associates Inc
Kenworth T800 Sleeper Semi Truck - 36" Mid Roof Sleeper, Paccar 500HP, 18 Speed Manual
39 1

2015 Kenworth T800 Sleeper Semi Truck - 36" Mid Roof Sleeper, Paccar 500HP, 18 Speed Manual

Contact for price
BEACONS LIGHT, ESPAR,
ConditionUsed
Usage13,422 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size36"
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock NumberC-36950
MLS Number13796728
CategorySleeper Semi Trucks
Last Updated9/5/2025
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 - Flat Top Sleeper, Cummins 450HP, 18 Speed Manual
42 1

2011 Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 450HP, 18 Speed Manual

$79,500 USD
2011 Kenworth T800 Flattop Sleeper, 450hp Cummins ISX15, 18spd Manual, 143k Mi, Air ride suspension, 232 Wheelbase, Nationwide Delivery Available
ConditionUsed
Usage143,497 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number4339
MLS Number13673110
CategorySleeper Semi Trucks
Last Updated8/23/2025
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
(833) 904-___  SHOW
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The Wrays, LLC
Kenworth T800 Sleeper Semi Truck - 32" Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual
38 1

2019 Kenworth T800 Sleeper Semi Truck - 32" Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual

Contact for price
- BEACONS LIGHT, - ALUMINIUM HEADACHE RACK, - WEBASTO,
ConditionUsed
Usage8,982 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size32"
SuspensionNewair
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberC-36600
MLS Number13747435
CategorySleeper Semi Trucks
Last Updated8/7/2025
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
9 0

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
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Mideast Equipment Supply
Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt
19 0

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

$85,000 USD
Currently In Use , 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,...
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 Updated9/29/2025
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 - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt
19 0

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

$85,000 USD
Currently In Use, , 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...
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 Updated9/29/2025
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 Tri Axle Sleeper Semi Truck - Cummins 600HP
18 0

2016 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 600HP

$129,900 USD
351004 Miles, Engine: CUMMINS, 600 HP, Fuel Type: Diesel, Air Ride Suspension, Sleeper Size: 72, Wheel Base: 284, Tri Rear Axles, Front Axle Weight: 20000 lb, Rear Axle Weight: 52000 lb
ConditionUsed
Usage351,004 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Transmission18 Speed
Sleeper Size72"
SuspensionAir Ride
Rear AxleTri Axle
Rear End52,000 lb 4.78 ratio
Stock Number340079
MLS Number13129782
CategorySleeper Semi Trucks
Last Updated1/21/2025
Location
Manchester, NH, US
Sold By
Allegiance Trucks
(844) 435-___  SHOW
NUMBERCall Seller
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Allegiance Trucks
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