Used Kenworth 6x4 T800 Trucks For Sale in United States

(844) 624-___ SHOW
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2006 Kenworth T800 Tandem Axle Flatbed Truck - 10 Speed Manual

Recently Updated

$64,950 USD

2006 Kenworth T800 T/A Flatbed Truck 24ft 1" Dump Flatbed Caterpillar C15 14.6L 6 Cyl Diesel, Eaton Fuller 10 Spd M/T, A/R Susp, Forklift Mounts, 11R22.5, GVWR: 54,600 Lbs **FKL Mounts...

Condition	Used
Usage	158,907 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CO11808
MLS Number	14511971
Category	Flatbed Trucks
Last Updated	9/17/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2006 Kenworth T800 Tandem Axle Flatbed Truck - 10 Speed Manual

Recently Updated

$64,950 USD

2006 Kenworth T800 T/A Flatbed Truck, 24ft 1" Dump Flatbed Caterpillar C15 14.6L 6 Cyl Diesel, Eaton Fuller 10 Spd M/T, A/R Susp, Forklift Mounts, 11R22.5, GVWR: 54,600 Lbs **FKL Mounts...

Condition	Used
Usage	158,907 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CO11808
MLS Number	14511970
Category	Flatbed Trucks
Last Updated	9/17/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 254-___ SHOW
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1999 Kenworth T800 Day Cab Truck - Caterpillar 410HP, 10 Speed Manual

Price Drop $22,500 USD

Condition	Used
Usage	987,093 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Caterpillar C12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb
Stock Number	18321
MLS Number	14282514
Category	Day Cab Semi Trucks
Last Updated	9/17/2026
Location	Jacksonville, FL, US
Sold By	CMD Trailer Sales & Leasing Inc.

(833) 901-___ SHOW
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2020 Kenworth T800 Day Cab Truck - Cummins 450HP, 18 Speed Ultrashift Automatic

Recently Updated

$68,000 USD

One Owner, Texas Truck, Cummins X15 450hp, 10 Speed Eaton Automatic Transmission, Heavy 46,000lbs Rears, 11R24.5 All Aluminum Wheels, PTO included, Auto Trans, Ask about our delivery...

Condition	Used
Usage	17,385 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Smart Advantage Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
MLS Number	13087052
Category	Day Cab Semi Trucks
Last Updated	9/17/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(833) 796-___ SHOW
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2010 Kenworth T800 Day Cab Truck - Cummins 450HP, 13 Speed Manual

Newly Listed

$39,900 USD

544982 Miles, Engine: CUMMINS ISX, 450 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Leaf Suspension, Tires: 22.5, Wheels: All Aluminum, Wheel Base: 218, Tandem Rear...

Condition	Used
Usage	544,982 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	265074
MLS Number	14604389
Category	Day Cab Semi Trucks
Last Updated	9/15/2026
Location	Spokane Valley, WA, US
Sold By	Ingraham & Ingraham, Inc dba CLASS 8 TRUCKS

(844) 956-___ SHOW
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Ingraham & Ingraham, Inc dba CLASS 8 TRUCKS

1999 Kenworth T800 Day Cab Truck - Caterpillar 550HP, 18 Speed Manual

Recently Updated

Contact for price

This T800 has gone through an extensive custom restoration, including major cosmetic and component upgrades, resulting in a truck that stands out in both appearance and presentation. See...

Condition	Used
Usage	267,757 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Caterpillar 3406E
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.90 ratio
Stock Number	C5008
MLS Number	14492155
Category	Day Cab Semi Trucks
Last Updated	9/15/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(707) 849-___ SHOW
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2014 Kenworth T800 Day Cab Truck - Cummins 500HP, 10 Speed Manual

Price Drop $59,500 USD

2014 Kenworth T800 Day Cab Cummins ISX Engine, 500HP, Wet Kit, Eaton Fuller 10 Speed, Full Lockers, 576k miles on chassis, 38k miles on overhaul with paperwork, 14,320lb front axle, 46k...

Condition	Used
Usage	576,560 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15 500
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Hendrickson RTE
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
MLS Number	14002204
Category	Day Cab Semi Trucks
Last Updated	9/15/2026
Location	Santa Rosa, CA, US
Sold By	Ben Kaplan Equipment

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

$38,400 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	9/10/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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

$38,800 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	9/13/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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

$44,100 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	9/10/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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

$43,600 USD

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 Ratio, 232" WB,

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	9/15/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 803-___ SHOW
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1998 Kenworth T800 Dump Truck

At auction Sep. 29

46,000 lb. GVWR, front axle 12,000 lb., first intermediate axle 17,000 lb., rear axle 17,000 lb., 13' x 96" dump body, 40" tall sides with removable wood, 11R245 rear tires, 38565R225 front...

Lot Number	1-18365
Condition	Used
Duty Class	Heavy Duty Dump Truck
Horse Power	335 HP
Engine Model	Caterpillar C10
Drivetrain	6x4
Stock Number	1-18365 (929)
MLS Number	14592780
Category	Dump Trucks
Last Updated	9/9/2026
Location	Wayland, MI, US
Listed By	Miedema Asset Management Group

(844) 445-___ SHOW
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2006 Kenworth T800, HEAVY HAUL, 187K MILES.

$78,500 USD

~ Exceptional values available until Sept 30th, 2026. ~ Pricing is subject to modification , Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of...

Condition	Used
Usage	9,035 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Leaf
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	132799
MLS Number	14581668
Category	Day Cab Semi Trucks
Last Updated	9/14/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 904-___ SHOW
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1997 Kenworth T800 Day Cab Truck - Cummins 500HP, 9 Speed Manual

$29,500 USD

1997 Kenworth T800 Daycab, 500hp Cummins N14, 9spd Manual Transmission, 1,470,856 Mi, Air ride suspension, 186in Wheelbase, Nationwide Delivery Available

Condition	Used
Usage	1,470,856 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2197
MLS Number	14551688
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(833) 637-___ SHOW
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2013 Kenworth T800 Day Cab Truck - Cummins 500HP, 13 Speed Manual

$59,900 USD

2013 Kenworth T800, 183,951 total miles, 9890 hrs., 202 wb, ISX 15 500hp, 13 speed manual, 3.91 ratio, full lockers, 46K rears, 14,320 front, a/c, tilt, cruise, jake, pwr windows, mirrors...

Condition	Used
Usage	9,990 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
MLS Number	14543696
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(888) 564-___ SHOW
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2017 Kenworth T800 Tandem Axle 24 ft Flatbed Truck - 13 Speed Manual, Liftgate

$64,995 USD

HEAVY SPEC; SOUTHERN TRUCK; CARB COMPLIANT; 2017 Kenworth T800 Flatbed Truck; Cummins ISX Engine; 13 Speed Manual; Jakes; Cruise Control; A/C; Power Steering; Tilt / Telescope; Differential...

Condition	Used
Usage	373,752 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Liftgate	Yes
Stock Number	15755
MLS Number	14507874
Category	Flatbed Trucks
Last Updated	9/12/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(888) 564-___ SHOW
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2008 Kenworth T800 Dump Truck - Caterpillar, 10 Speed Manual

$52,495 USD

CLEAN CARFAX; LOW MILES; SOUTHERN TRUCK; PTO; WET KIT; 2008 Kenworth T800 Tandem Axle Dump Truck; Cat C13 Engine; 10 Speed Manual Transmission; Cruise Control; Jakes; Full Locking Rears;...

Condition	Used
Usage	98,429 Miles
Duty Class	Heavy Duty Dump Truck
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	CNS8126
MLS Number	14310948
Category	Dump Trucks
Last Updated	9/12/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(855) 807-___ SHOW
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2014 Kenworth T800 Sleeper Semi Truck - 36" Mid Roof Sleeper, Cummins 400HP, 10 Speed Manual

Price Drop $44,500 USD

FLEET MAINTAINED, X HALIBURTON ONLY 51K MILES! LOW ENGINE HOURS! KENWORTH T800, CUMMINS ISX, 400HP, 10 SPEED MANUAL TRANSMISSION, 2 LINE WET KIT, 36" SLEEPER, LEGACY DRIVER SEAT,...

Condition	Used
Usage	8,839 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	36"
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
Stock Number	7299
MLS Number	14399480
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 906-___ SHOW
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2014 Kenworth T800 Dump Truck - Cummins 425HP, 13 Speed Manual, 15' Dump

Contact for price

2014 KENWORTH T800 3X DUMP TRUCK, 2014 KENWORTH T800 3-AXLE, Cummins ISX15 (425 HP), Engine Brake, Eaton-Fuller RTLO16913A 13-Speed Manual Transmission, Spicer DSH40P 40,000# Dual Rear Drive...

Condition	Used
Usage	12,332 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	SE Inc
Bed Length	15 ft.
Horse Power	425 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.33 ratio
Stock Number	E18759
MLS Number	14585955
Category	Dump Trucks
Last Updated	9/4/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(855) 906-___ SHOW
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2014 Kenworth T800 Dump Truck - Cummins 425HP, 13 Speed Manual, 15' Dump

Contact for price

2014 KENWORTH T800 3-AXLE DUMP TRUCK, 2014 KENWORTH T800 3-AXLE, Cummins ISX15 (425 HP), Engine Brake, Eaton-Fuller RTLO16913A 13-Speed Manual Transmission, Spicer DSH40P 40,000# Dual Rear...

Condition	Used
Usage	6,865 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	SE Inc
Bed Length	15 ft.
Horse Power	425 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	20,000 lb 4.33 ratio
Stock Number	E18758
MLS Number	14465493
Category	Dump Trucks
Last Updated	9/4/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(833) 801-___ SHOW
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2012 Kenworth T800 Day Cab Truck - Paccar 455HP, 10 Speed Ultrashift Amt

$20,000 USD

GOOD TRUCK, RUNS EXCELLENT, POWER WINDOWS, POWER DOOR LOCKS! *FLEET MAINTAINED TRUCK!!,

Condition	Used
Usage	1,122,739 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	12MX112T8DC
MLS Number	14584175
Category	Day Cab Semi Trucks
Last Updated	9/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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2012 Kenworth T800 Day Cab Truck - Cummins 485HP, 13 Speed Manual

$32,000 USD

GOOD TRUCK, RUNS EXCELLENT, BRUSH GUARD, PTO/ VAC PUMP, FULL LOCKING REARS, POWER WINDOWS, POWER DOOR LOCKS! *HEAVY DUTY TRUCK!,

Condition	Used
Usage	71,802 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	12ISX71T8DC
MLS Number	14294274
Category	Day Cab Semi Trucks
Last Updated	9/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$46,100 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	9/10/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(818) 384-___ SHOW
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2010 KENWORTH T800 EXTENDED CAB *** CAT C13, 18 SPEED, 355K MILES

$45,000 USD

✅ LOW MILES, ✅ SINGLE OWNER, ✅ CLEAN TITLE 2010 KENWORTH T800 EXTENDED CAB, CAT C13 ENGINE, 355K MILES, 18-SPEED TRANSMISSION, 260" WHEELBASE, DUAL EXHAUST STACKS, STAINLESS AIR...

Condition	Used
Usage	20,359 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
MLS Number	14246609
Category	Day Cab Semi Trucks
Last Updated	9/1/2026
Location	Baldwin Park, CA, US
Sold By	Private Party