18 Speed Tri Axle Trucks with Cummins Engines For Sale

27 0

2025 Kenworth W900 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 17' Dump

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$254,595 USD

2025 Kenworth W900, Exterior Color: Viper Red, Cummins X15 Performance Series engine, 525 horsepower @ 1900 RPM, 1850 lb-ft torque @ 1000 RPM, Eaton RTLO18918B 18-speed transmission, Super...

Condition	New
Usage	416 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	59,500 lb 3.91 ratio
Stock Number	KN165983
MLS Number	13356980
Category	Dump Trucks
Last Updated	2/7/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

20 0

2025 Kenworth W900 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 17' Dump

Recently Updated

$254,595 USD

2025 Kenworth W900, Exterior Color: Mocha (L3427EY), Cummins X15 Performance Series engine, 525 horsepower @ 1900 RPM, 1850 lb-ft torque @ 1000 RPM, Eaton RTLO18918B 18-speed transmission,...

Condition	New
Usage	123 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	59,500 lb 3.91 ratio
Stock Number	KN165984
MLS Number	13356661
Category	Dump Trucks
Last Updated	2/7/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

26 0

2025 Kenworth W900 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 17' Dump

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$249,595 USD

2025 Kenworth W900, Radiant Red exterior with Black frame, Cummins X15 Performance Series engine, 525 horsepower @ 1900 RPM, 1850 lb-ft torque @ 1000 RPM, equipped with Jacobs compression...

Condition	New
Usage	125 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	59,500 lb 3.91 ratio
Stock Number	KN133623
MLS Number	13293510
Category	Dump Trucks
Last Updated	2/7/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

20 0

2025 Kenworth W900 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

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$217,095 USD

Model Year: 2025, Model: Kenworth W900, Engine: Cummins X15 Performance Series 525 HP @ 1900 RPM, 1850 lb-ft torque @ 1000 RPM, Engine brake: Jacobs compression brake, Transmission: Eaton...

Condition	New
Usage	250 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	KN166044
MLS Number	13157724
Category	Day Cab Semi Trucks
Last Updated	2/7/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

24 0

2025 Kenworth W900 Tri Axle Day Cab Truck - Cummins 400HP, 18 Speed Manual

Recently Updated

$217,095 USD

- 2025 Kenworth W900 Conventional Truck, - Exterior Color: Black (L0001EY), - Interior: Cab Splendor in Jet Black with Dark Slate Gray trim Engine and Transmission:, - Cummins X15 525 V...

Condition	New
Usage	444 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	KN166043
MLS Number	13113198
Category	Day Cab Semi Trucks
Last Updated	2/7/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

(844) 909-___ SHOW
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12 0

2012 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 500HP, 18 Speed Manual

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$62,000 USD

2012 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	2/6/2025
Location	Paul, ID, US
Sold By	BTR Sales

(844) 955-___ SHOW
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15 0

2023 Peterbilt 367 Tri Axle Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

Newly Listed

$197,750 USD

Only 88,000 Original Miles ~ Cummins X15 ~ 605 HP ~ 18 Speed ~ 20k Front / 20,280 Pusher / 46k Rears ~ Full Lockers ~ Full Double Frame ~ One Owner ~ All Aluminum Wheels ~ Headache Rack ~...

Condition	Used
Usage	88,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	858401
MLS Number	13381170
Category	Sleeper Semi Trucks
Last Updated	2/7/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

5 0

2025 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Manual

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589 with Heritage package. 17.5 steel Beau Roc Body,

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	276483
MLS Number	13381138
Category	Dump Trucks
Last Updated	2/8/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

5 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Manual

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17.5 Steel Body,

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	276451
MLS Number	13381130
Category	Dump Trucks
Last Updated	2/8/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(844) 955-___ SHOW
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12 0

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

Recently Updated

$139,750 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...

Condition	Used
Usage	100 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	339516
MLS Number	12778437
Category	Day Cab Semi Trucks
Last Updated	2/4/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

10 0

2026 Kenworth W900B Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$274,950 USD

New Kenworth W900B Tri Axle Daycab for sale. Features: Dual Exhaust, 165-gallon Fuel Capacity, Heated Leather Driver's Seat, Power Windows, Power Locks, Heated Mirrors, Stainless Steel Sun...

Condition	New
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	72,000 lb 4.30 ratio
Stock Number	181968
MLS Number	13374647
Category	Day Cab Semi Trucks
Last Updated	2/2/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

10 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Endurant Amt, 18' Dump

$279,950 USD

New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 120-gallon Fuel Capacity, 18 ft. Pik Rite Steel Ultra Light Hardox Dump Body, Auto Asphalt Tarper, Heated Leather...

Condition	New
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Automated
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	191023
MLS Number	13374632
Category	Dump Trucks
Last Updated	2/5/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

10 0

2025 Kenworth T880 Dump Truck - Cummins 565HP, 18 Speed Manual

$259,950 USD

New 2025 Kenworth T880 Dump Truck for Sale. Features: 18' Ultra Light Hardox Pik Rite Steel Dump Body, Retractable Two Rung Ladder, Auto Tarper, 100-Gallon Fuel Capacity, 20k Steerable...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	PIK RITE
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	175732
MLS Number	13374212
Category	Dump Trucks
Last Updated	2/5/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(833) 901-___ SHOW
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62 0

2014 Peterbilt 367 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

$89,995 USD

Fresh in-frame with genuine Cummins parts installed by Cummins certified mechanic, comes with 1 year unlimited mile warranty, Cummins ISX15 550HP, 18 Speed, Clean truck runs out very strong,...

Condition	Used
Usage	100 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	23,000 lb 3.73 ratio
MLS Number	12733879
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(877) 810-___ SHOW
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12 0

2025 Kenworth W990 Tri Axle Day Cab Truck - Cummins 605HP, 18 Speed Automatic

$238,960 USD

W990 HEAVY HAUL READY TO WORK. Big 605/2050 Cummins with 18 speed automatic! Truck can be upfit with wet kit (factory split tank), cab rack, fenders, light bars, etc. Let us prep your truck...

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	SJ185673
MLS Number	13372552
Category	Day Cab Semi Trucks
Last Updated	1/30/2025
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

(855) 807-___ SHOW
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41 0

2020 Peterbilt 389 Tri Axle Sleeper Semi Truck - 42" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

$199,500 USD

2020 PETERBILT 389 HEAVY HAUL,565 HP CUMMINS X15 POWER, LOW MILES, 18SPD MAN-TRANS,20/20/46 FRONT AND REARS, FULL LOCKERS,20,000 AIR LIFT AXLE,46,000 REARS, DOUBLE FRAMED, DUAL STEERING BOX,...

Condition	Used
Usage	237,625 Miles
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	44"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	6911
MLS Number	13370249
Category	Sleeper Semi Trucks
Last Updated	2/5/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 939-___ SHOW
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21 0

2025 Kenworth W900 Tri Axle Sleeper Semi Truck - 76" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$215,000 USD

NEW 2025 Kenworth W900 16,307 Miles, Cummins X15 565 HP, 1850 tourq, 284 inch wheelbase, 40,000 lb rears, 342 Ratio, 18 speed, VIT Interior, 76 inch sleeper, Fridge, Microwave, Chicken...

Condition	Used
Usage	16,307 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.42 ratio
MLS Number	13369128
Category	Sleeper Semi Trucks
Last Updated	2/1/2025
Location	Vernal, UT, US
Sold By	Mideast Equipment Supply

(844) 481-___ SHOW
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54 1

2013 Kenworth W900L Tri Axle Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 525HP, 18 Speed Manual

$90,000 USD

2013 W900 KW, HEAVY HAUL TRI AXLE, 525 ISX CUMMINS, " NEW REMAN TRANNY AND CLUTCH 7/10/2024, 7 YEARS OF SERVICE RECORDS!!! 18 SPEED, AIR RIDE, 14K FRONTS 46K REARS, 7 years of...

Condition	Used
Usage	22,778 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.70 ratio
MLS Number	12539902
Category	Sleeper Semi Trucks
Last Updated	1/30/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

14 0

2025 Peterbilt 589 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Mdrive Hd Manual

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NEW 2025 PETERBILT 389! POWERED WITH CUMMINS X15 ENGINE AT 565 HP AND 1850LBS OF TORQUE, AND EATON 18SPD MANUAL TRANSMISSION. FRONT AXLE RATING OF 20,000LBS, REAR AXLE RATING OF 46,000LBS,...

Condition	New
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed mDRIVE HD Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	273179
MLS Number	13020843
Category	Day Cab Semi Trucks
Last Updated	1/25/2025
Location	Scranton, PA, US
Sold By	Hunter Truck

14 0

2025 Peterbilt 589 Tri Axle Cab & Chassis Truck - Cummins, 565HP, 18 Speed Mdrive Hd Manual

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NEW 2025 PETERBILT 389! POWERED WITH CUMMINS X15 ENGINE AT 565HP AND 1850LBS OF TORQUE, AND EATON 18SPD MANUAL TRANSMISSION. FRONT AXLE RATING OF 20,000LBS, REAR AXLE RATING OF 46,000LBS,...

Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed mDRIVE HD Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	273178
MLS Number	13020820
Category	Cab & Chassis Trucks
Last Updated	1/25/2025
Location	Scranton, PA, US
Sold By	Hunter Truck

(866) 695-___ SHOW
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23 0

2015 Kenworth T800 Tri Axle Day Cab Truck - Cummins 525HP

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23402 Miles, 1320 Hours, Engine: CUMMINS, 525 HP, Fuel Type: Diesel, Air Ride Suspension, Tires: 11R24.5, Tri Rear Axles, Rear Axle Weight: 46000 lb

Condition	Used
Usage	1,320 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Transmission	18 Speed
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	MCO440545
MLS Number	13363346
Category	Day Cab Semi Trucks
Last Updated	1/24/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

10 0

2025 Kenworth W990 Dump Truck - Cummins 565HP, 18 Speed Endurant Manual

$299,950 USD

New 2025 Kenworth W990 Dump Truck for Sale. Features: Heritage Aluminum Dump Body, Auto Tarper, Dual Exhaust Stacks, 75-Gallon Fuel Capacity, Stainless Steel Sunvisor, Heated Rear View...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Manual
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	179286
MLS Number	13363301
Category	Dump Trucks
Last Updated	1/28/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

10 0

2025 Kenworth W990 Dump Truck - Cummins 565HP, 18 Speed Endurant Manual

$299,950 USD

New 2025 Kenworth W990 Dump Truck for Sale. Features: Heritage Aluminum Dump Body, Auto Tarper, Dual Exhaust Stacks, 75-Gallon Fuel Capacity, Stainless Steel Sunvisor, Heated Rear View...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Manual
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	179285
MLS Number	13363299
Category	Dump Trucks
Last Updated	1/28/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth