Kenworth T800 Sleeper Semi Trucks For Sale in United States

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2012 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Cummins 485HP, 18 Speed Manual

Newly Listed

$69,900 USD

2012 T800, 94,000 miles, ISX 15 Cummins overhauled(have paperwork), 485 hp, 18 speed Eaton, 14,600 Front, 46K rears, 4.30 ratio, full lockers, 24.5 tires, polished aluminum rims and tanks,...

Condition	Used
Usage	14,876 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	14129511
Category	Sleeper Semi Trucks
Last Updated	2/10/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

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2012 Kenworth T800 Sleeper Semi Truck - Cummins, Manual

$73,500 USD

2012 Kenworth T800, Cummins ISX12 350hp, FRO16210C Manual 10 speed Transmission, 4.63 Ratio, 200 wb, lockers,, 117,219 Original Miles, 15' gravel body, air gate, 42" sides, pintle hitch...

Condition	Used
Usage	11,716 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	350 HP
Engine Model	Cummins ISX11.9
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	28"
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
MLS Number	12250425
Category	Sleeper Semi Trucks
Last Updated	1/30/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

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2012 Kenworth T800 Sleeper Semi Truck - Cummins 400HP, 10 Speed Manual

$47,500 USD

2012 Kenworth T800, 115,119 miles, Cummins ISX12 400 hp engine, Eaton Fuller 10 speed transmission. diff lock, 3.90 ratio, 12,000 front, 44,000 rear, 200 wheelbase, Neway Suspension, power...

Condition	Used
Usage	15,075 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	44,000 lb 3.90 ratio
MLS Number	12142460
Category	Sleeper Semi Trucks
Last Updated	1/30/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(844) 624-___ SHOW
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2020 Kenworth T800 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 450HP, 13 Speed Manual

$62,950 USD

For Sale: 2020 KENWORTH T800 - Check this out! Dominate the road in comfort: This 2020 Kenworth comes equipped with a CUMMINS X15 450 HP engine only 381,878 miles and an manual Eaton Fuller...

Condition	Used
Usage	12,785 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	MO10750
MLS Number	13816789
Category	Sleeper Semi Trucks
Last Updated	1/13/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(844) 939-___ SHOW
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2006 Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 470HP, 13 Speed Manual

$34,500 USD

Engine was Rebuilt in 2024, Brand New Pinnacle Driver's Seat, Bunk Heater, EATON 13 Speed Transmission, APU Needs Some Work

Condition	Used
Usage	40,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Spring
Rear Axle	Tandem Axle
Stock Number	1296-YB
MLS Number	14004702
Category	Sleeper Semi Trucks
Last Updated	12/19/2025
Location	Hartford, CT, US
Sold By	Mideast Equipment Supply

(844) 734-___ SHOW
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2008 Kenworth T800 Sleeper Semi Truck

$44,000 USD

2008 Kenworth T800 Tri Axle Conventional Sleeper Truck ****40K miles on "documented" engine rebuild, paperwork incl****, WET KIT, Headache Rack, 48" mid-roof sleeper, 6X4, Cummins ISX "Red...

Condition	Used
Stock Number	PCZ1b45Q863990
MLS Number	13812458
Category	Sleeper Semi Trucks
Last Updated	1/23/2026
Location	Acmar, AL, US
Sold By	Proxy Equipment

(866) 579-___ SHOW
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2020 Kenworth T800 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 450HP, 13 Speed Manual

$62,950 USD

For Sale: 2020 KENWORTH T800 - Check this out! Dominate the road in comfort: This 2020 Kenworth comes equipped with a CUMMINS X15 450 HP engine only 381,878 miles and an manual Eaton Fuller...

Condition	Used
Usage	12,785 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	MO10750
MLS Number	13817033
Category	Sleeper Semi Trucks
Last Updated	12/11/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2017 Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Paccar, 10 Speed Manual

$42,000 USD

491,200 Miles, MX13 Paccar, 430 HP, 10 Speed Manual, 3.36 Ratio, 232" WB, Fleet Maintained, APU - Not verified it works, HydraFLOW, Good Rubber, 12,500 Fronts, 34,000 Rears, Aluminum Wheels,...

Condition	Used
Usage	491,200 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	34,000 lb 3.36 ratio
Stock Number	176425
MLS Number	13537436
Category	Sleeper Semi Trucks
Last Updated	12/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2017 Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Paccar, 10 Speed Manual

$39,500 USD

MX13 Paccar, Manual Fuller FRO16210c,

Condition	Used
Usage	577,300 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	34,000 lb 3.36 ratio
Stock Number	176429
MLS Number	13537435
Category	Sleeper Semi Trucks
Last Updated	12/2/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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2019 Kenworth T800 Sleeper Semi Truck

$89,500 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...

Condition	Used
Usage	762,000 Miles
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	ID091625JES
MLS Number	13814230
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Mountain West, WY, US
Sold By	Carmody and Associates Inc

2017 Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Paccar, 10 Speed Manual

$35,500 USD

671,395 Miles, MX13 Paccar, 430 HP, 10 Speed Manual, APU, Drum Brakes, 12,500 Fronts, 34,000 Rears, AG400 Suspension, 232" WB, 3.36 Ratio, Good Rubber, Fleet Maintained, Aluminum Wheels,...

Condition	Used
Usage	671,395 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	34,000 lb 3.36 ratio
Stock Number	176424
MLS Number	13537437
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2011 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Cummins 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! HEAVY DUTY TRUCK!!,

Condition	Used
Usage	230,682 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	385 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
Stock Number	11ISX230FLATT8
MLS Number	13800922
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2010 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! HEAVY DUTY TRUCK!!,

Condition	Used
Usage	125 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	385 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
Stock Number	10C13125FLATT8
MLS Number	13707382
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2017 Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Paccar, 10 Speed Manual

$40,900 USD

3 Available!, Fresh DOT, 538,266 Miles, MX13 Paccar, Manual 10 Speed, Fleet Maintained, APU, AG400 Suspension, Mid-Roof Sleeper, Single Bunk, Diff Lock, 12,500 Fronts, 34,000 Rears, 3.36...

Condition	Used
Usage	538,266 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	34,000 lb 3.36 ratio
Stock Number	135724
MLS Number	13537430
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2017 Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Paccar, 10 Speed Manual

$35,500 USD

MX13 Paccar, Manual Fuller FRO16210c,

Condition	Used
Usage	686,323 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	34,000 lb 3.36 ratio
Stock Number	176420
MLS Number	13537470
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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2000 Kenworth T800 Sleeper Semi Truck

$49,500 USD

2000 Kenworth T800 with w/Caterpillar 3406, inline 6- cylinder diesel, 425-550H.P. w/ Turbo, 6x4, 13-speed Eaton Fuller transmission, Pre ELD, Rebuilt engine 100,000 miles ago, 1.6 million...

Condition	Used
Stock Number	MJZ0gNPO307220
MLS Number	13699307
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Alexandria, OH, US
Sold By	Proxy Equipment

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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

Condition	Used
Usage	100,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Transmission	18 Speed Allison HS Manual
Suspension	AG 460
Stock Number	T3006-SL
MLS Number	13415839
Category	Sleeper Semi Trucks
Last Updated	3/25/2025
Location	Vernal, UT, US
Sold By	Mideast Equipment Supply

(844) 574-___ SHOW
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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,...

Condition	Used
Usage	557,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins ISX600
Transmission	18 Speed Autoshift Automated
Sleeper Type	Raised Roof Sleeper
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.90 ratio
MLS Number	11350124
Category	Sleeper Semi Trucks
Last Updated	11/25/2025
Location	Woodland, CA, US
Sold By	Western Trencher and Equipment

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,

Condition	Used
Usage	324,563 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	385 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
Stock Number	08C11FLATT8
MLS Number	12187756
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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,

Condition	Used
Usage	94,418 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	385 HP
Engine Model	Caterpillar C11
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
Stock Number	07C1194T8
MLS Number	12949358
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(734) 905-___ SHOW
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2001 Kenworth T800 Sleeper Semi Truck

$29,900 USD

2001 Kenworth T800 Sleeper Semi Truck, good condition, new fuel pump, 723,748miles, tires all good, new steer tires, 2 tires might need replace soon, 10 speed Eaton ultra shift, interior is...

Condition	Used
Usage	723,748 Miles
MLS Number	13269592
Category	Sleeper Semi Trucks
Last Updated	12/4/2024
Location	Wayne, MI, US
Sold By	Construction Station LLC

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2007 Kenworth T800 Sleeper Semi Truck

$79,950 USD

2007 Kenworth T800 Heavy Haul Tri-Axle Sleeper, Only 152,041 Miles and 5896 Hours, 600HP Cummins Engine, NO DEF, 8 Speed HiLo Trans, 3.58 Axle Ratio, 285" wheel base, D40 Rear Axle, 52,350...

Condition	Used
Stock Number	PKR0n1bU376862
MLS Number	13212702
Category	Sleeper Semi Trucks
Last Updated	1/8/2026
Location	Lafayette, LA, US
Sold By	Proxy Equipment