Used Kenworth 18 Speed T800 Trucks For Sale

(833) 300-___ SHOW
NUMBERCall Seller

38 1

2012 Kenworth T800 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

Call for price

WET KIT,

Condition	Used
Usage	29,036 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-36285
MLS Number	13523446
Category	Day Cab Semi Trucks
Last Updated	4/17/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(801) 478-___ SHOW
NUMBERCall Seller

73 0

2014 Kenworth T800 Quad Axle Truck - Cummins, 550HP, 18 Speed Manual

Recently Updated

Call for price

OUT OF FRAME ENGINE OVERHAUL WITH GENUINE CUMMINS OVERHAUL KIT REBUILT TURBO. ( SEE ATTACHMENT ) FLYWHEEL HOUSING WAS RESURFACED AS WELL AS A RESEALED FRONT COVER TRANSMISSION HAS BEEN...

Condition	Used
Usage	7,647 Hours
Duty Class	Heavy Duty Truck
Horse Power	550 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	38"
Suspension	Hendrickson PRIMAAX
Rear Axle	Quad Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	T 800 CRUDE TRUCK
MLS Number	13425653
Category	Other Trucks
Last Updated	4/17/2025
Location	SALT LAKE CITY, UT, US
Sold By	Vriens Truck Parts

(801) 478-___ SHOW
NUMBERCall Seller

55 0

2007 Kenworth T800 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual

Price Drop

$99,950 USD

LESS THAN 50,000 MILES ON REBUILT ENGINE TRANSMISSION 0 MILES ON BOTH TURBOS BEING REBUILT,, NEW SAND BLASTED, AXALTA EPOXY PRIMER AXALTA PAINTED CAB CHASSIS,, NEW 4 ROW COPPER RADIATOR ...

Condition	Used
Usage	428,905 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar C15 ACERT
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	07 T 800 4 AXLE
MLS Number	13364637
Category	Day Cab Semi Trucks
Last Updated	4/17/2025
Location	SALT LAKE CITY, UT, US
Sold By	Vriens Truck Parts

(801) 478-___ SHOW
NUMBERCall Seller

125 3

2004 Kenworth T800 Day Cab Truck - Caterpillar 750HP, 18 Speed Manual

Recently Updated

$199,950 USD

0 MILES ON OUT OF FRAME MAJOR OVERHAUL WITH ALL GENUINE CAT PARTS INCLUDING PISTONS, LINERS, RINGS, MAIN ROD BEARINGS, CYLINDER SPACE PLATE, HEAD, INJECTORS, ALL GASKETS, WATER PUMP, OIL...

Condition	Used
Usage	74,806 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	750 HP
Engine Model	Caterpillar C18
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	52,000 lb 4.11 ratio
Stock Number	2004 T 800W C 18
MLS Number	13297781
Category	Day Cab Semi Trucks
Last Updated	4/17/2025
Location	SALT LAKE CITY, UT, US
Sold By	Vriens Truck Parts

(833) 315-___ SHOW
NUMBERCall Seller

9 1

2012 Kenworth T800 TA Dump Truck

Recently Updated

$90,311.39 USD

TANDEM AXLE KENWORTH DUMP TRUCK (Unit #01971) Located in Chilliwack, BC. Shipping and Financing Available. FEATURES:, ➡ 1,040,360 km*, ➡ 24,828 hr*, ➡ BC Spec Transfer Dump Box, ➡...

Condition	Used
Usage	24,828 Hours
Horse Power	525 HP
Engine Model	Cummins
Transmission	18 Speed
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	01971
MLS Number	13432743
Category	Dump Trucks
Last Updated	4/16/2025
Location	Chilliwack, BC, Canada
Sold By	WeConsign Equip Ltd.

(855) 980-___ SHOW
NUMBERCall Seller

12 0

2012 Kenworth T800 4700 Gallon Water Truck - Cummins 525HP, 18 Speed Manual

Price Drop

$55,700 USD

Double frame tanker truck with 4700 gallon tank, Roper hydraulic driven pump. 12,350 Lbs. steerable lift axle

Condition	Used
Usage	22,530 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	525 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Capacity	4700 Gallons
Stock Number	7035
MLS Number	13451207
Category	Water Trucks
Last Updated	4/16/2025
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(833) 901-___ SHOW
NUMBERCall Seller

34 1

2001 Kenworth T800 Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 525HP, 18 Speed Manual

Recently Updated

$39,995 USD

Heavy hauler, 525HP N14 Cummins, 18spd Eaton Fuller, Air-ride suspension, 3 stage engine brake, Strong running truck, ask about our shipping service,

Condition	Used
Usage	5,935 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	4.89 ratio
MLS Number	12706625
Category	Sleeper Semi Trucks
Last Updated	4/16/2025
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(855) 980-___ SHOW
NUMBERCall Seller

15 0

2006 Kenworth T800 Tri Axle Day Cab Truck - Caterpillar 485HP, 18 Speed Manual

Price Drop

$57,500 USD

Heavy spec, double frame, TRI-DRIVE day cab with 16K front axle, 58K full locking rears, Neway suspension, 385/65R22.5 front tires and 11R22.5 rear tires, headache rack, 318" bridge, 188"...

Condition	Used
Usage	558,046 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Caterpillar C15
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	58,000 lb 4.10 ratio
Stock Number	6779
MLS Number	12147605
Category	Day Cab Semi Trucks
Last Updated	4/16/2025
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(844) 955-___ SHOW
NUMBERCall Seller

14 0

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

Price Drop

$107,750 USD

318k Original Miles ~ Cummins X15 ~ 565 HP ~ 1850 Torque 18 Speed ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ Only One Owner ~ Brand New Virgin Drives ~ Financing Available with Your Good Credit,...

Condition	Used
Usage	318,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	348584
MLS Number	13287018
Category	Day Cab Semi Trucks
Last Updated	4/15/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(844) 955-___ SHOW
NUMBERCall Seller

14 1

2008 Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual

Price Drop

$72,750 USD

Only 282k Original Miles ~ Cummins ISX ~ 600 HP ~ 2250 Torque 18 Speed ~ 20k Front / 46k Rears ~ Full Double Frame ~ Auxiliary Transmission ~ Brand New Drives! ~ All Aluminum Wheels ~ Only...

Condition	Used
Usage	280,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	224517
MLS Number	12562085
Category	Day Cab Semi Trucks
Last Updated	4/15/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(844) 955-___ SHOW
NUMBERCall Seller

14 1

2013 Kenworth T800 Day Cab Truck - Cummins

Price Drop

$82,750 USD

Only 300k Original Miles ~ 2016 Reman Deleted Cummins ISX~ 600 HP ~ 1850 Torque 18 Speed ~ 20k Front / 46k Rears ~ Full Lockers ~ Full Double Frame ~ All Aluminum Wheels ~ Extended Cab ~...

Condition	Used
Usage	300,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	334692
MLS Number	12546541
Category	Day Cab Semi Trucks
Last Updated	4/15/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(844) 909-___ SHOW
NUMBERCall Seller

14 0

2016 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 700HP, 18 Speed Manual

Price Drop

$79,900 USD

2016 Kenworth T800, Engine was overhauled by Peterbilt around 550,000 Miles, Deleted, Cummins 550 ISX, Tuned to 700 Hp, Dual Lockers, 18 Spd, New Paint Job, Heavy Spec, 14k Front, 11k Drop...

Condition	Used
Usage	657,348 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	700 HP
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	57,000 lb
MLS Number	13412004
Category	Sleeper Semi Trucks
Last Updated	4/12/2025
Location	Paul, ID, US
Sold By	BTR Sales

(844) 909-___ SHOW
NUMBERCall Seller

12 0

2013 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 500HP, 18 Speed Manual

Price Drop

$59,900 USD

2013 Kenworth T800, 4 Axle Truck, Cummins ISX15 with 500 HP, 18 Speed Manual Transmission, Double Lockers, 48" Sleeper, 266" Wheelbase, 182" Front to drop, 84" Drop to center of trunnion,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
MLS Number	13356607
Category	Sleeper Semi Trucks
Last Updated	4/15/2025
Location	Paul, ID, US
Sold By	BTR Sales

5 0

2012 Kenworth T800 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 16' Dump

Price Drop

$155,000 USD

Very nice, low mile/hour dump truck, 525hp, 18 spd trans, 46k rears with full lockers, Steerable lift axle and 14,600 front axle. Runs and drives great

Condition	Used
Usage	9,314 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	525 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	CON7355
MLS Number	13069604
Category	Dump Trucks
Last Updated	4/12/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

15 0

2012 Kenworth T800 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 16' Dump

Price Drop

$135,500 USD

l2012 T800 dump truck. New box and hoist, 525 Hp, 46K rears with full Lockers, Nice truck, runs and drives great

Condition	Used
Usage	396,470 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	525 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	CON7374
MLS Number	13004997
Category	Dump Trucks
Last Updated	4/12/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(833) 801-___ SHOW
NUMBERCall Seller

7 0

2012 Kenworth T800 Roll Off Truck - Paccar, 380HP, 18 Speed Manual

$65,000 USD

NICE TRUCK, RUNS AND OPERATES EXCELLENT! air seat, tilt/tele! FULL LOCKING REARS, GALBREATH HOIST WITH IN/ OUT CONTROLS! TARPER! power right window!,

Condition	Used
Usage	303,172 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	380 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	12MX303T8ROLL
MLS Number	13506749
Category	Roll Off Trucks
Last Updated	4/9/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 796-___ SHOW
NUMBERCall Seller

19 0

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

$77,900 USD

New arrival, Cummins ISX Reman Crate engine done June 2020 ,, New flywheel housing ,, Recent Dpf replacement, $55,000 in reciepts in just that work Clean truck, nice specs ,,

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX500
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	51,020 lb 3.55 ratio
Stock Number	340889
MLS Number	13492269
Category	Day Cab Semi Trucks
Last Updated	4/10/2025
Location	Spokane, WA, US
Sold By	Class 8 Trucks

(833) 801-___ SHOW
NUMBERCall Seller

29 0

2009 Kenworth T800 Roll Off Truck - Cummins, 525HP, 18 Speed Manual

$50,000 USD

NICE TRUCK, RUNS AND OPERATES EXCELLENT! air seat, tilt/tele! FULL LOCKING REARS, GALBREATH HOIST WITH IN/ OUT CONTROLS! TARPER! VIT INTERIOR!,

Condition	Used
Usage	789,433 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	525 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	09ISX789T8ROLL
MLS Number	13489724
Category	Roll Off Trucks
Last Updated	4/9/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 548-___ SHOW
NUMBERCall Seller

20 0

2013 Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 425HP, 18 Speed Manual

$68,500 USD

2013 Kenworth T800 Sleeper Truck, Triple Axle Drive-All 3 Drive Axles Spin, FULL LOCKERS, Cummins ISX 425HP Diesel Engine, Eaton 18 Speed Manual Transmission, 29,776 ECM Verified Actual...

Condition	Used
Usage	29,776 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Cummins ISX12
Drivetrain	8x6
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	60,000 lb 4.89 ratio
MLS Number	13501230
Category	Sleeper Semi Trucks
Last Updated	4/5/2025
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

(833) 315-___ SHOW
NUMBERCall Seller

8 0

2013 Kenworth T800 45 Ton Picker Truck - National Picker Crane NBT45 - 45 Ton Swing Cab w/ 103' Boom

$216,675.10 USD

45 TON STIFF BOOM CRANE TRUCK (unit #02013) Located in Sexsmith, AB. Shipping and Financing Available. FEATURES:, ➡ 250,325 km*, ➡ 13,835 hr*, ➡ Cummins ISX 1700 550 hp engine paired...

Condition	Used
Usage	13,853 Hours
Horse Power	550 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Rear End	4.30 ratio
Stock Number	02013
MLS Number	13429881
Category	Crane Trucks
Last Updated	4/1/2025
Location	Sexsmith, AB, Canada
Sold By	WeConsign Equip Ltd.

(833) 315-___ SHOW
NUMBERCall Seller

6 1

2006 Kenworth T800 TA Dump Truck

$65,024.20 USD

2006 KENWORTH T800 TA DUMP TRUCK (unit #02055) Located in Vernon, BC. Shipping and Financing Available. FEATURES:, ➡ 861,804 km*, ➡ 12,916 hr*, ➡ Cummins ISX15 475HP paired with an 18...

Condition	Used
Usage	12,916 Hours
Horse Power	475 HP
Engine Model	Cummins ISX15
Transmission	18 Speed
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	02055
MLS Number	13488592
Category	Dump Trucks
Last Updated	4/2/2025
Location	Vernon, BC, Canada
Sold By	WeConsign Equip Ltd.

4 0

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

$74,500 USD

2--2013 Kenworth T800"s coming in. Low Mile, Pre Emission 500 hp ISX15's. 18 spd transmissions, 46k rears with full lockers, 2 line wet kits. Very nice trucks

Condition	Used
Usage	411,256 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	BTS9833
MLS Number	13484370
Category	Day Cab Semi Trucks
Last Updated	3/29/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

5 0

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

$74,500 USD

2--2013 Kenworth T800"s coming in. Low Mile, Pre Emission 500 hp ISX15's. 18 spd transmissions, 46k rears with full lockers, 2 line wet kits. Very nice trucks

Condition	Used
Usage	409,256 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	BTS0189
MLS Number	13484342
Category	Day Cab Semi Trucks
Last Updated	3/29/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales