Used Kenworth 18 Speed Tandem Axle Trucks with Cummins Engines For Sale

(844) 624-___ SHOW
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Tri State Truck Center - Springfield, MO

2018 Kenworth W900B Day Cab Truck - Cummins 550HP, 18 Speed Manual

Newly Listed

$89,950 USD

473343 Miles, Engine: CUMMINS ISX15, 550 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 233, Tandem Rear Axles, Front...

Condition	Used
Usage	473,343 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 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	CO11667
MLS Number	14444846
Category	Day Cab Semi Trucks
Last Updated	6/23/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2018 Kenworth W900B Day Cab Truck - Cummins 550HP, 18 Speed Manual

Newly Listed

$89,950 USD

473343 Miles, Engine: CUMMINS ISX15, 550 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 233, Tandem Rear Axles, Front...

Condition	Used
Usage	473,343 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 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	CO11667
MLS Number	14444843
Category	Day Cab Semi Trucks
Last Updated	6/23/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(724) 648-___ SHOW
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2022 Kenworth W990 Dump Truck - Cummins 500HP, 18 Speed Manual, 12.5' Dump

Newly Listed

$137,900 USD

Bal of warranty till 11/26, Tandem dump with liner, Full locking rears, Pintle with air and electric to the back

Condition	Used
Usage	8,232 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	12.5
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.90 ratio
Stock Number	287461
MLS Number	14444380
Category	Dump Trucks
Last Updated	6/23/2026
Location	Butler, PA, US
Sold By	Hunter Truck

2022 Kenworth W990 Dump Truck - Cummins 500HP, 18 Speed Manual, 12.5' Dump

2019 Kenworth W900L Day Cab Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

$119,750 USD

Only 240,000 Original Miles ~ Cummins X15 ~ 500 HP ~ 18 Speed ~ 13,200 Front / 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	240,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	211915
MLS Number	14442125
Category	Day Cab Semi Trucks
Last Updated	6/20/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

2018 Kenworth W900L Day Cab Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

$117,750 USD

Only 251,000 Original Miles ~ Cummins X15 ~ 500 HP ~ 18 Speed ~ 13,200 Front / 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	251,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	213840
MLS Number	14442124
Category	Day Cab Semi Trucks
Last Updated	6/20/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

2018 Kenworth W900L Day Cab Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

$117,750 USD

Only 297,000 Original Miles ~ Cummins X15 ~ 500 HP ~ 18 Speed ~ 13,200 Front / 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	297,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	213838
MLS Number	14442122
Category	Day Cab Semi Trucks
Last Updated	6/20/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

2020 Kenworth T880 Day Cab Truck - Cummins 525HP, 18 Speed Automatic

Newly Listed

$129,750 USD

Only 95,000 Original Miles ~ Cummins X15 ~ 525 HP ~ 18 Speed Auto ~ 13,200 Front / 46k Rears ~ Full Lockers ~ Disc Brakes ~ Double Frame ~ All Aluminum Wheels ~ Only One Owner ~ Financing...

Condition	Used
Usage	95,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed Automatic
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	408138
MLS Number	14438134
Category	Day Cab Semi Trucks
Last Updated	6/20/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(844) 445-___ SHOW
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2004 Kenworth T800, Tractor, Cummins, 14.9 L, Eaton Fuller 18-Spd, 500 H.P. PTO, Pump, Chalmers Sus, Low Miles 137K!

Price Drop $54,900 USD

***** Exceptional values available until June 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	14,889 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.11 ratio
Stock Number	051784
MLS Number	14294417
Category	Day Cab Semi Trucks
Last Updated	6/17/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 445-___ SHOW
NUMBERCall Seller

2004 Kenworth T800, Tractor, Cummins, 14.9 L, Eaton Fuller 18Spd, 500 H.P. PTO, Pump, Chalmers Sus, Very Low Miles 247 miles!

Price Drop $54,900 USD

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

Quantity	2
Condition	Used
Usage	10,939 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.11 ratio
Stock Number	051785
MLS Number	14244832
Category	Day Cab Semi Trucks
Last Updated	6/17/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2015 Kenworth T800 Day Cab Truck - Cummins 600HP, 18 Speed Manual

Contact for price

Installed option, BEACONS LIGHT, ALUMINIUM HEADACHE RACK, WEBASTO,

Condition	Used
Usage	1,067,002 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37341
MLS Number	14359990
Category	Day Cab Semi Trucks
Last Updated	6/13/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 909-___ SHOW
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2007 Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, 18 Speed Manual

$37,000 USD

2007 Kenworth T-800 Cummins ISX 565, 18 Spd Manual, Super Singles, Sliding 5th Wheel, Dual Lockers, CB Radio, Freshly Painted Frame, 3.36 Gear Radio, 254" Wheelbase Runs and drives great...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX565
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	3.36 ratio
MLS Number	14356496
Category	Sleeper Semi Trucks
Last Updated	6/16/2026
Location	Paul, ID, US
Sold By	BTR Sales

(855) 489-___ SHOW
NUMBERCall Seller

2021 Kenworth T800 Day Cab Truck - Cummins 605HP, 18 Speed Ultrashift Amt

Price Drop $129,000 USD

605hp Cummins,2050 LB FT Torque, 18 Speed Automated Transmission, Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 22K Front Axle, 46K Rears, Full...

Condition	Used
Usage	8,216 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	2237
MLS Number	14229108
Category	Day Cab Semi Trucks
Last Updated	6/13/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2024 Kenworth T880 Sleeper Semi Truck - 42" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Contact for price

HEADACHE RACK, ESPAR,

Condition	Used
Usage	8,542 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	42"
Suspension	Newair
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-37442
MLS Number	14127234
Category	Sleeper Semi Trucks
Last Updated	6/13/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2020 Kenworth W900L Day Cab Truck - Cummins 500HP, 18 Speed Manual

$127,750 USD

Only 230,000 Original Miles ~ Cummins X15 ~ 500 HP ~ 18 Speed ~ Full Lockers ~ Extended Cab ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	230,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	296735
MLS Number	14418087
Category	Day Cab Semi Trucks
Last Updated	6/11/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(888) 227-___ SHOW
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2017 Kenworth T800 Day Cab Truck - Cummins 550HP

Contact for price

Tapered chrome front bumper c/w front tow hook receiver, Stainless steel permit panels, windshield visor, Dual chrome air cleaners, Dual chrome 7" exhaust stacks, Dual chrome air horns, Dual...

Condition	Used
Usage	7,018 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	14635
MLS Number	11938500
Category	Day Cab Semi Trucks
Last Updated	6/10/2026
Location	Nisku, AB, Canada
Sold By	Brandt

2021 Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Plus Amt

Contact for price

Installed option, EXTENDED CAB, FRONT AXLE SPACING "SPREAD": 140", BEACONS LIGHT,

Condition	Used
Usage	8,579 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed Ultrashift Plus Automated
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-37292
MLS Number	14282018
Category	Dump Trucks
Last Updated	6/8/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2020 Kenworth T800 Sleeper Semi Truck - 58" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Contact for price

WET KIT, DISC BRAKE, FRIDGE, Inverter modelTUNDRA M2500,

Condition	Used
Usage	12,104 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37064
MLS Number	13985985
Category	Sleeper Semi Trucks
Last Updated	6/8/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2012 Kenworth T800 Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

$82,750 USD

Only 34k Miles ~ Cummins ISX ~ 485 HP ~ 18 Speed ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels,

Condition	Used
Usage	34,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	957250
MLS Number	14391346
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(833) 796-___ SHOW
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1993 Kenworth W900 Day Cab Truck - Cummins 430HP, 18 Speed Manual

$37,900 USD

Cummins N14, 18 Speed, 2 line wet kit for equipment trailer, two speed rear differentials, Head board with oversized load sign, New AC system, blowing cold, 80% drive tires, decent steers, 3...

Condition	Used
Usage	254,237 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb 3.90 ratio
Stock Number	586303
MLS Number	14404706
Category	Day Cab Semi Trucks
Last Updated	6/3/2026
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks

(833) 478-___ SHOW
NUMBERCall Seller

2019 Kenworth W900L Day Cab Truck - Cummins 565HP, 18 Speed Manual

Contact for price

2019 Kenworth W900L — Big Horsepower and Built Right Powered by a 565HP Cummins X15 paired with an 18-speed manual transmission and backed by 46K rears, this W900L is spec’d for operators...

Condition	Used
Usage	437,263 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	7332
MLS Number	14373237
Category	Day Cab Semi Trucks
Last Updated	6/4/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 421-___ SHOW
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2019 Kenworth T880 Cab & Chassis Truck

$65,000 USD

2019 Kenworth T8 80 day cab Cummins 500 hp Jake 18 speed transmission low air suspension MT 40 rear ends 390 ratio rear locker 250 inch wheelbase Steerable drop 13‘1“ spread leaven 24 five...

Condition	Used
Horse Power	500 HP
Engine Model	Cummins Isx
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	3.90 ratio
MLS Number	12151467
Category	Cab & Chassis Trucks
Last Updated	5/28/2026
Location	Spokane, WA, US
Sold By	Broadway Sales

(855) 489-___ SHOW
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2021 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$109,000 USD

Cummins 565hp with 18 Speed Manual Transmission, Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 72" Raised Roof, Single Bunk, Dual Exhaust,...

Condition	Used
Usage	10,172 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	2240
MLS Number	14229107
Category	Sleeper Semi Trucks
Last Updated	5/28/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2020 Kenworth T800 Sleeper Semi Truck - 60" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Contact for price

FRIDGE, ESPAR, DISC BRAKE, WET KIT,

Condition	Used
Usage	10,877 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37070
MLS Number	14130920
Category	Sleeper Semi Trucks
Last Updated	5/30/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center