Kenworth 18 Speed T800 Day Cab Semi Trucks For Sale in United States

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Showing 1 - 25 of 28 Day Cab Truck Listings

1 - 25 of 28 listings
1 - 25 of 28 listings
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2011 Kenworth T800 Day Cab Truck with drop axle, Zero miles on inframe
14 0

2011 Kenworth T800 Day Cab Truck with drop axle, Zero miles on inframe

$42,500 USD
2011 T800 Kenworth -ISX 500 Hp -Zero miles on inframe -New mains and rods -18 speed -40k air ride suspension with locker -Brakes are 75% or better -New Front tires -Aluminum wheels in and...
ConditionUsed
Usage900,961 Miles
Horse Power500 HP
Engine ModelCummins ISX
Transmission18 Speed Manual
SuspensionAG 400
Rear End3.90 ratio
Stock Number7402
MLS Number13935143
CategoryDay Cab Semi Trucks
Last Updated10/24/2025
Location
Molalla, OR, US
Sold By
Marson Trucking
2019 Kenworth T800 Extended Day Cab Tandem X15 565HP 18 Spd
15 1

2019 Kenworth T800 Extended Day Cab Tandem X15 565HP 18 Spd

Recently Updated
$117,500 USD
2019 Kenworth T800 Extended Day Cab Tandem X15 565HP 18 Spd, Stock #:52901, Exterior Colour: Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...
ConditionUsed
Usage253,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number52901
MLS Number13906598
CategoryDay Cab Semi Trucks
Last Updated11/8/2025
Location
Blaine, WA, US
Sold By
International Machinery
2019 Kenworth T800 Extended Day Cab Tri Drive X15 565HP 18 Spd
15 1

2019 Kenworth T800 Extended Day Cab Tri Drive X15 565HP 18 Spd

Recently Updated
$117,500 USD
2019 Kenworth T800 Extended Day Cab Tri Drive X15 565HP 18 Spd, Stock #:5290, Exterior Colour: Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...
ConditionUsed
Usage253,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTri Axle
Rear End69,000 lb 4.30 ratio
Stock Number5290
MLS Number13906597
CategoryDay Cab Semi Trucks
Last Updated11/8/2025
Location
Blaine, WA, US
Sold By
International Machinery
Kenworth T800 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Manual
11 0

2013 Kenworth T800 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Manual

Newly Listed
$99,750 USD
0 Miles on Out of Frame Overhaul including Head with Paperwork ~ Deleted Cummins ISX ~ 600 HP ~ 18 Speed ~ 20k Front / 20k Pusher / 46k rears ~ Full Lockers ~ Full Double Frame ~ Extended...
ConditionUsed
Usage486,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power600 HP
Engine ModelCummins ISX
Transmission18 Speed Manual
SuspensionAir Glide
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number339516
MLS Number13969027
CategoryDay Cab Semi Trucks
Last Updated11/6/2025
Location
Olive Branch, MS, US
Sold By
Truck Market
Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual
1 0

2014 Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

Newly Listed
$109,900 USD
2014 Kenworth T800 Extended Cab --- Tri Axle, ISX15 Cummins 550 HP, Eaton-Fuller Manual 18 Speed, 4.10 Ratio, 14,320 Front Axle, 46,000 Rear Axle, 248" Wheelbase, 22' 11" Bridge, Air Ride...
ConditionUsed
Usage283,941 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAG 460
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number404834
MLS Number13969009
CategoryDay Cab Semi Trucks
Last Updated11/6/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Kenworth T800 Day Cab Truck - Paccar 455HP, 18 Speed Ultrashift Plus Amt
34 1

2018 Kenworth T800 Day Cab Truck - Paccar 455HP, 18 Speed Ultrashift Plus Amt

Newly Listed
$59,500 USD
2018 Kenworth T800, Dual line wet kit, 455hp Paccar, 18 speed auto, Nationwide delivery available,
ConditionUsed
Usage228,724 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Ultrashift Plus Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number6892
MLS Number13964107
CategoryDay Cab Semi Trucks
Last Updated11/4/2025
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual
11 0

2016 Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

$116,900 USD
2016 Kenworth T-800 EXT CAB --- Tri Axle, ISX15 "REMAN" Cummins 550 HP, (Installed 4/26/2021), Eaton-Fuller Manual 18 Speed, 4.10 Ratio, 14,320 Front Axle, 46,000 Rear Axle, 240" Wheelbase,...
ConditionUsed
Usage9,424 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain8x6
Transmission18 Speed Manual
SuspensionAG 460
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number132991
MLS Number13955496
CategoryDay Cab Semi Trucks
Last Updated10/30/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual
11 0

2016 Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

$116,900 USD
2016 Kenworth T-800 EXT CAB --- Tri Axle, ISX15 Cummins 550 HP, (Installed 4/26/2021), Eaton-Fuller Manual 18 Speed, 4.10 Ratio, 14,320 Front Axle, 46,000 Rear Axle, 240" Wheelbase, 22' 3"...
ConditionUsed
Usage9,382 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain8x6
Transmission18 Speed Manual
SuspensionAG 460
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number493876
MLS Number13955494
CategoryDay Cab Semi Trucks
Last Updated10/30/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual
6 0

2016 Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

$116,900 USD
Triaxle, Extended Day Cab, ISX15 Cummins 550 HP, 18 Speed, 4.10 Ratio, 3 Stage Engine Brake, Air Ride, Double Frame, 14,320 FA, 46,000 RA, 22,500 Pusher, Dual Exhaust, Dual Stainless...
ConditionUsed
Usage9,382 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCummins ISX15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Rear End4.10 ratio
Stock NumberGJ493876
MLS Number13955358
CategoryDay Cab Semi Trucks
Last Updated10/30/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Kenworth T800 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual
15 0

2020 Kenworth T800 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$139,900 USD
Triaxle, Extended Day Cab, X15 Cummins 565 HP, 18 Speed, 4.10 Ratio, 3 Stage Engine Brake, Air Ride, Double Frame, 14,320 FA, 46,000 RA, 20,280 Pusher Axle, Dual Exhaust, Dual Stainless...
ConditionUsed
Usage8,552 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberLF428947
MLS Number13910872
CategoryDay Cab Semi Trucks
Last Updated10/30/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual
6 0

2016 Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

$116,900 USD
Triaxle, Extended Day Cab, ISX15 Cummins 550 HP, 18 Speed, 4.10 Ratio, 3 Stage Engine Brake, Air Ride, Double Frame, 14,320 FA, 46,000 RA, 20,280 Pusher, Dual Exhaust, Dual Stainless...
ConditionUsed
Usage9,424 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCummins ISX15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Rear End4.10 ratio
Stock NumberGJ132991
MLS Number13952559
CategoryDay Cab Semi Trucks
Last Updated10/29/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Kenworth T800 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual
7 0

2020 Kenworth T800 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$139,900 USD
2020 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 565 HP, Eaton-Fuller Manual 18 Speed, 4.10 Ratio, 14,320 Front Axle, 46,000 Rear Axle, 239" Wheelbase, 22' 2" Bridge, Air Ride AG460...
ConditionUsed
Usage8,552 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAG 460
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number428947
MLS Number13910915
CategoryDay Cab Semi Trucks
Last Updated10/29/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Kenworth T800 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual
17 0

2020 Kenworth T800 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$144,900 USD
2020 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 565 HP, Eaton-Fuller Manual 18 Speed, 4.10 Ratio, 14,320 Front Axle, 46,000 Rear Axle, 239" Wheelbase, 22' 2" Bridge, Air Ride AG460...
ConditionUsed
Usage244,662 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAG 460
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number428945
MLS Number13905819
CategoryDay Cab Semi Trucks
Last Updated10/30/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Kenworth T800 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual
24 0

2002 Kenworth T800 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual

$52,500 USD
2002 Kenworth T800 Wide Hood 6x4 T/A Day Cab Truck Tractor s/n: 1XKDDB0X52R894112 Cat C15 6 Cylinder Diesel 475 hp Engine, 25713 Engine hrs, Eaton Fuller 18-Speed Manual Transmission, Air...
ConditionUsed
Usage25,713 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power475 HP
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End4.33 ratio
Stock NumberMCO894112
MLS Number13791551
CategoryDay Cab Semi Trucks
Last Updated10/28/2025
Location
Dallas, TX, US
Sold By
MCO Truck and Equipment
Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual
57 0

2016 Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

$115,000 USD
2016 KENWORTH T800 DAYCAB TRI~AXLE, CUMMINS ISX15 550 HP ENGINE 18 SPD MANUAL TRANSMISSION, 14,320 lbs front, 46k rear, double frame, 2 line Wetkit, 242 inch wheel base, double stack, air...
ConditionUsed
Usage205,036 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTri Axle
Rear End46,000 lb
MLS Number13916493
CategoryDay Cab Semi Trucks
Last Updated10/23/2025
Location
Jackson, TN, US
Sold By
Snider Equipment
Kenworth T800 Day Cab Truck - Cummins, 18 Speed Manual
12 0

2000 Kenworth T800 Day Cab Truck - Cummins, 18 Speed Manual

$36,000 USD
(2) 2000 Kenworth T800, Cummins N14 Red Top Select Plus, 18 Spd 13 Spd, New 2 Line Wet kits on both, 24.5 Tires, Air Ride, Sliding Fifth Wheel, Diff Lock, Clean title on one and the other...
ConditionUsed
Duty ClassHeavy Duty Day Cab Truck
Engine ModelCummins N14 CELECT PLUS
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.90 ratio
MLS Number13916346
CategoryDay Cab Semi Trucks
Last Updated10/23/2025
Location
Paul, ID, US
Sold By
BTR Sales
2021 Kenworth T800 Extended Tandem Day Cab with Steerable Lift Axle X15 565 HP
14 1

2021 Kenworth T800 Extended Tandem Day Cab with Steerable Lift Axle X15 565 HP

$87,500 USD
2021 Kenworth T800 Extended Tandem Day Cab with Steerable Lift Axle X15 565 HP, Stock #:5284, Exterior Colour: Blue with Silver Fenders, Engine:Cummins X15, Horsepower:565, Transmission...
ConditionUsed
Usage402,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.91 ratio
Stock Number5284
MLS Number13842499
CategoryDay Cab Semi Trucks
Last Updated10/20/2025
Location
Blaine, WA, US
Sold By
International Machinery
Kenworth T800 Day Cab Truck - Paccar 455HP, 18 Speed Manual
14 0

2012 Kenworth T800 Day Cab Truck - Paccar 455HP, 18 Speed Manual

$99,900 USD
Tandem, Extended Day Cab, MX13 Paccar 455 HP, 18 Speed, 4.33 Ratio, 3 Stage Engine Brake, Air Ride, 14,320 FA, 40,000 RA, 198" WB, 225" Bridge, Diff Lock, Wheel Lock, P/S, A/C, AM/FM CD,...
ConditionUsed
Usage5,790 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock Number301903
MLS Number12032871
CategoryDay Cab Semi Trucks
Last Updated10/10/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
2013 Kenworth T800 Conventional Day Cab, Fifth Wheel, Low Miles, Dual Line Wet Kit!
51 0

2013 Kenworth T800 Conventional Day Cab, Fifth Wheel, Low Miles, Dual Line Wet Kit!

$79,950 USD
**JUST IN!** This beautiful 2013 Kenworth T800 has only 44,282 miles and is in excellent condition. It features a powerful Cummins ISX engine with 500 HP and an 18-speed manual transmission,...
ConditionUsed
Usage15,908 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number359501
MLS Number13786957
CategoryDay Cab Semi Trucks
Last Updated9/29/2025
Location
Midvale, UT, US
Sold By
MTS Utah, Inc.
Kenworth T800 Day Cab Truck - Cummins 450HP, 10 Speed Manual
19 0

2014 Kenworth T800 Day Cab Truck - Cummins 450HP, 10 Speed Manual

$47,500 USD
aluminum headache rack, wet kit, rear locking axles,
ConditionUsed
Usage12,923 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberGW24083
MLS Number13300380
CategoryDay Cab Semi Trucks
Last Updated8/6/2025
Location
Rigby, ID, US
Sold By
Grover's All-Wheels, LLC
Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual
14 0

2013 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

$68,500 USD
Low Miles, Pre-Emission 500 hp ISX15's. 18 Spd Transmissions, 46k rears with Full Lockers, 2 line wet kits, Dual Exhaust, Air Ride, Jake Brake,
ConditionUsed
Usage409,256 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberBTS0189
MLS Number13484342
CategoryDay Cab Semi Trucks
Last Updated7/12/2025
Location
Great Falls, MT, US
Sold By
Bouma Truck Sales
2015 Kenworth T800 4 Axle Day Cab Truck - ISX 500 HP - 18 Speedy - 2-93
10 0

2015 Kenworth T800 4 Axle Day Cab Truck - ISX 500 HP - 18 Speedy - 2-93

$65,000 USD
ISX 500 Cummins Diesel Engine, 18 Speed Transmission, 13,200 lb Front Axle, 13,200 LB Steerable Lift Axle, New Way Air Ride Transmission, 46,000 LB Rear Ends w/ Double Lockers, Kenworth 8...
ConditionUsed
Usage385,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission18 Speed Manual
Rear End3.73 ratio
MLS Number13658709
CategoryDay Cab Semi Trucks
Last Updated6/21/2025
Location
Lewistown, MT, US
Sold By
Seattle Tractor International, Inc.
1999 Kenworth T800 Day Cab Truck
20 0

1999 Kenworth T800 Day Cab Truck

$62,500 USD
CAT 3406, 475 HP, T800 wide hood, 18 speed, 245 WB, P.S., A/C, jake, new Michelin 24.5 tires, 6 aluminum wheels, chalmers suspension, 3.90 ratio, wet kit, side dump or end dump, new paint,...
ConditionUsed
Horse Power475 HP
Engine ModelCaterpillar 3406
Transmission18 Speed Manual
SuspensionChalmers
Rear AxleTandem Axle
Rear End46,000 lb 3.90 ratio
Stock Number998390
MLS Number13318463
CategoryDay Cab Semi Trucks
Last Updated8/3/2025
Location
Greeley, CO, US
Sold By
Western Equipment & Truck, Inc.
Kenworth T800 Tri Axle Day Cab Truck - Caterpillar 550HP, 18 Speed Manual
11 0

2004 Kenworth T800 Tri Axle Day Cab Truck - Caterpillar 550HP, 18 Speed Manual

Contact for price
2004 KENWORTH T800 HEAVY HAUL SPEC. CAT C15 W/RETARDER, 18 SPEED, 20,000 LIFT AXLE, 14,600 LBS STEER, 46,000 REARS, LARGE CAB GUARD, 2 TOOL BOXES
ConditionUsed
Usage918,363 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Rear End46,000 lb 3.90 ratio
Stock Number057833-KW
MLS Number11387479
CategoryDay Cab Semi Trucks
Last Updated4/6/2024
Location
OGDEN, UT, US
Sold By
Rocky Mountain Truck Parts
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