Used Kenworth Flat Top Sleeper Semi Trucks with 3.50-0.00 Ratio For Sale

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Kenworth T800 Sleeper Semi Truck - 62" Flat-Top, Cummins 475HP
1 0

2006 Kenworth T800 Sleeper Semi Truck - 62" Flat-Top, Cummins 475HP

Newly Listed
At auction Jul. 17
2006 KENWORTH T-800 AeroCab Conventional, 62 Inch Flat-Top Sleeper, Cummins ISX Engine, 475 H.P., Engine Brake, 18 Speed Transmission, (Manual), 40,000 Lb. Full Locking Rear Ends, 3.70 Ratio...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelCummins ISX
Sleeper TypeFlat Top Sleeper
Sleeper Size62"
SuspensionAir Ride
Rear End40,000 lb 3.70 ratio
MLS Number13676622
CategorySleeper Semi Trucks
Last Updated6/30/2025
Location
Salisbury, NC, US
Listed By

Taylor & Martin LLC

Kenworth W990 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual
42 0

2020 Kenworth W990 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Price Drop
$175,000 USD
565hp Cummins, 18 speed Manual Transmission, 20K Front Axle, 46K Rears, Full Lockers, 18.5K Lift Axle, Headache Rack, Double Frame, Dual Exhaust, Small Flat Top Sleeper,
ConditionUsed
Usage201,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15P
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size36"
SuspensionAir Ride
Rear AxleTri Axle
Rear End66,000 lb 4.10 ratio
Stock Number2083
MLS Number13633782
CategorySleeper Semi Trucks
Last Updated6/28/2025
Location
Rhome, TX, US
Sold By

Jordan Truck Sales of Texas, LLC

Kenworth T800 Sleeper Semi Truck - 38" Flat-Top, Caterpillar 350HP
2 0

2008 Kenworth T800 Sleeper Semi Truck - 38" Flat-Top, Caterpillar 350HP

At auction Jul. 10
2008 KENWORTH T-800 Conventional, 38 Inch Flat-Top Sleeper, Caterpillar C13 Engine, 350 H.P., Engine Brake, Eaton Fuller Advantage 10 Speed Transmission, (Manual), 40,000 Lb. Full Locking...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power350 HP
Engine ModelCaterpillar C13
Sleeper TypeFlat Top Sleeper
Sleeper Size38"
SuspensionAir Ride
Rear End40,000 lb 4.78 ratio
MLS Number13658599
CategorySleeper Semi Trucks
Last Updated6/20/2025
Location
Springfield, MO, US
Listed By

Taylor & Martin LLC

Kenworth T800 Sleeper Semi Truck - 38" Flat-Top, Caterpillar 350HP
2 0

2008 Kenworth T800 Sleeper Semi Truck - 38" Flat-Top, Caterpillar 350HP

At auction Jul. 10
2008 KENWORTH T-800 Conventional, 38 Inch Flat-Top Sleeper, Caterpillar C13 Engine, 350 H.P., Engine Brake, Eaton Fuller Advantage 10 Speed Transmission, (Manual), 40,000 Lb. Full Locking...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power350 HP
Engine ModelCaterpillar C13
Sleeper TypeFlat Top Sleeper
Sleeper Size38"
SuspensionAir Ride
Rear End40,000 lb 4.78 ratio
MLS Number13658597
CategorySleeper Semi Trucks
Last Updated6/20/2025
Location
Springfield, MO, US
Listed By

Taylor & Martin LLC

Kenworth T800 Sleeper Semi Truck - 38" Flat-Top, Caterpillar 350HP
2 0

2011 Kenworth T800 Sleeper Semi Truck - 38" Flat-Top, Caterpillar 350HP

At auction Jul. 10
2011 KENWORTH T-800 Conventional, 38 Inch Flat-Top Sleeper, Caterpillar C13 Engine, 350 H.P., Engine Brake, Eaton Fuller Advantage 10 Speed Transmission, (Manual), 40,000 Lb. Rear Ends, 4.63...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power350 HP
Engine ModelCaterpillar C13
Sleeper TypeFlat Top Sleeper
Sleeper Size38"
SuspensionAir Ride
Rear End40,000 lb 4.63 ratio
MLS Number13658592
CategorySleeper Semi Trucks
Last Updated6/20/2025
Location
Springfield, MO, US
Listed By

Taylor & Martin LLC

Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Cummins 605HP, 18 Speed Manual
22 0

2020 Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

$152,250 USD
WE WILL ENTERTAIN ANY REASONABLE OFFER! 2020 Kenworth W900. Factory 605hp Cummins X15 and 18 spd trans. 4 way lockers, 2 sets of stacks, Recent work includes new turbo and Transmission...
ConditionUsed
Usage425,883 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberCON7743
MLS Number13593327
CategorySleeper Semi Trucks
Last Updated6/14/2025
Location
Great Falls, MT, US
Sold By

Bouma Truck Sales

Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual
12 3

2016 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

$99,950 USD
Used Kenworth W900L Sleeper for sale. Features: Dual 7" Exhaust Stacks, Dual Stainless Air Cleaners, 7-way EOF, Power Locks, Power Windows, 2 Toolboxes and Frame Access, Stainless Half...
ConditionUsed
Usage14,206 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number25P054T
MLS Number13621788
CategorySleeper Semi Trucks
Last Updated6/4/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual
76 0

2020 Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$134,995 USD
2020 KENWORTH W900, Cummins X15 565 hp, 18 Speed Transmission, 3.55 Ratio, Air ride suspensions, 270" Wheelbase FINANCING AVAILABLE, EXTENDED WARRANTIES AVAILABLE TRADE INS WELCOME,...
ConditionUsed
Usage497,147 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number0724
MLS Number13436827
CategorySleeper Semi Trucks
Last Updated5/19/2025
Location
Fontana, CA, US
Sold By

Fontana Truck Center

Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 18 Speed Manual
7 0

2020 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 18 Speed Manual

$99,950 USD
Used 2020 Kenworth T880 Sleeper truck for Sale. Features: 40" Sleeper, 185-gallon Fuel Capacity, Full Lockers, Suspension Overinflation Valve, Disc Brakes, Dual Exhaust Stacks, Beacon Lights...
ConditionUsed
Usage23,297 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size40"
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number426067T
MLS Number13568456
CategorySleeper Semi Trucks
Last Updated5/9/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth W900 Sleeper Semi Truck - 54" Flat Top Sleeper, Cummins 400HP, 18 Speed Manual
20 0

2024 Kenworth W900 Sleeper Semi Truck - 54" Flat Top Sleeper, Cummins 400HP, 18 Speed Manual

$190,000 USD
52023 Miles, Engine: CUMMINS, 400 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Sleeper Size: 54, Wheel Base: 255, Tandem Rear Axles, Front...
ConditionUsed
Usage52,023 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size54"
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number330481
MLS Number13481377
CategorySleeper Semi Trucks
Last Updated3/27/2025
Location
Manchester, NH, US
Sold By

Allegiance Trucks

Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Caterpillar 385HP, 10 Speed Manual
21 0

2008 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Caterpillar 385HP, 10 Speed Manual

$30,000 USD
VERY GOOD TRUCK, WELL MAINTAINED, RUNS AND DRIVES EXCELLENT, AIR SEAT, POWER RIGHT WINDOW, FULL LOCKING REARS! LOW MILES!,
ConditionUsed
Usage4,508 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power385 HP
Engine ModelCaterpillar C13
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size42"
SuspensionNeway
Rear AxleTandem Axle
Rear End44,000 lb 4.63 ratio
Stock Number08C13100HALT8
MLS Number13349805
CategorySleeper Semi Trucks
Last Updated1/19/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Caterpillar 385HP, 10 Speed Manual
4 0

2008 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Caterpillar 385HP, 10 Speed Manual

$25,000 USD
good truck, runs great, clean, air seat, full gauge package, full locking rears, power door locks, power window, low miles,
ConditionUsed
Usage324,563 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power385 HP
Engine ModelCaterpillar C13
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size42"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End44,000 lb 4.63 ratio
Stock Number08C11FLATT8
MLS Number12187756
CategorySleeper Semi Trucks
Last Updated1/19/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Caterpillar 385HP, 10 Speed Manual
6 0

2007 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Caterpillar 385HP, 10 Speed Manual

$25,000 USD
good truck, runs great, clean, air seat, full gauge package, full locking rears, power door locks, power window, low miles,
ConditionUsed
Usage94,418 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power385 HP
Engine ModelCaterpillar C11
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size42"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End44,000 lb 4.63 ratio
Stock Number07C1194T8
MLS Number12949358
CategorySleeper Semi Trucks
Last Updated1/15/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Kenworth T800 Sleeper Semi Truck - 36" Flat Top Sleeper, Caterpillar 370HP, 10 Speed Manual
7 0

2007 Kenworth T800 Sleeper Semi Truck - 36" Flat Top Sleeper, Caterpillar 370HP, 10 Speed Manual

$26,000 USD
nice truck, runs great, clean, air seat, power right window, power door locks, heated mirrors, air seat, low miles, fleet maintained,
ConditionUsed
Usage153,753 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power370 HP
Engine ModelCaterpillar C11
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size36"
SuspensionNeway
Rear AxleTandem Axle
Rear End44,000 lb 4.63 ratio
Stock Number07C11153FLATT8
MLS Number12188015
CategorySleeper Semi Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Kenworth T880 Sleeper Semi Truck - 42" Flat Top Sleeper, Paccar 455HP, 13 Speed Ultrashift Automatic
38 1

2015 Kenworth T880 Sleeper Semi Truck - 42" Flat Top Sleeper, Paccar 455HP, 13 Speed Ultrashift Automatic

Call for price
499860 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 13 Speed Ultrashift Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 42,...
ConditionUsed
Usage499,860 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission13 Speed Ultrashift Automatic
Sleeper TypeFlat Top Sleeper
Sleeper Size42"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberC-33101
MLS Number12090166
CategorySleeper Semi Trucks
Last Updated11/8/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Kenworth T800 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 475HP, 10 Speed Manual
11 0

2007 Kenworth T800 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 475HP, 10 Speed Manual

$89,950 USD
Used Kenworth T800 Flat-top Sleeper for sale. Features: Block Heater, Oil Heater, Tilted Steering Column, Power Locks and Windows, Heated Power Mirrors, Single Frame, Chrome Bumper, Quarter...
ConditionUsed
Usage11,128 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size60"
SuspensionAG 460
Rear AxleTandem Axle
Rear End40,000 lb 4.11 ratio
Stock Number22P354
MLS Number12610235
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T800 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 475HP, 10 Speed Manual
9 0

2007 Kenworth T800 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 475HP, 10 Speed Manual

$89,950 USD
Used Kenworth T800 Flat-top Sleeper for sale. Features: Power Locks and Windows, Dual Fuel Tanks, Dual Exhaust, Power Mirrors, Cruise Control, and more. Coopersburg Liberty Kenworth has new...
ConditionUsed
Usage11,896 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelCummins ISX475
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size60"
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 4.11 ratio
Stock Number22P355
MLS Number12260116
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

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

$89,950 USD
Used Kenworth T800 Flat-top Sleeper for sale. Features: Full Locking Rears, Tall 5th Wheel Legs, Dual Exhaust Stacks, Stainless Air Cleaners, Moose Bumper, Air Ride Cab, Stainless Heated...
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 Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T800 Tri Axle Sleeper Semi Truck - 38" Flat Top Sleeper, Cummins 600HP, 18 Speed Manual
12 0

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

$89,950 USD
Used Kenworth T800W Tri-Drive Heavy Haul Tractor with Sleeper. Features: AT1202 2-speed Air Shift Auxiliary Transmission, Full Double Frame, Full Lockers, Wetline, Holland FW70 Double Lock...
ConditionUsed
Usage18,087 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelCummins ISX15
Drivetrain8x6
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size38"
SuspensionNeway
Rear AxleTri Axle
Rear End69,000 lb 3.91 ratio
Stock Number22P063
MLS Number11395078
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T800 Sleeper Semi Truck - 38" Flat-Top, Cummins 500HP
0 0

2011 Kenworth T800 Sleeper Semi Truck - 38" Flat-Top, Cummins 500HP

Newly Listed
At auction Jul. 17
2011 KENWORTH T-800 Conventional, 38 Inch Flat-Top Sleeper, Cummins ISX15 Engine, 500 H.P., Engine Brake, RTLO-16913A Transmission, (Manual), 40,000 Lb. Rear Ends, 3.55 Ratio, Air Ride...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins ISX15
Sleeper TypeFlat Top Sleeper
Sleeper Size38"
SuspensionAir Ride
Rear End40,000 lb 3.55 ratio
MLS Number13676443
CategorySleeper Semi Trucks
Last Updated6/30/2025
Location
Salisbury, NC, US
Listed By

Taylor & Martin LLC

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