Used 18 Speed Tri Axle Trucks For Sale

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2016 Mack Pinnacle CHU613 Day Cab Truck

$84,900 USD

2016 Mack Pinnacle CHU613 Tri Axle Day Cab, 2 Line Wet Kit, Mack MP8-505C+ 505hp, Mack Maxitorque ES 18 Speed Manual Transmission, Differential Lock, Air Ride suspension, Headache Rack,...

Condition	Used
Usage	13,211 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack mp8-505c
Drivetrain	8x4
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	66,000 lb
Stock Number	250267
MLS Number	13106186
Category	Day Cab Semi Trucks
Last Updated	10/18/2024
Location	Mcdonough, GA, US
Sold By	The Truck and Trailer Connection INC

(844) 305-___ SHOW
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2024 Western Star 49X Tri Axle Dump Truck - Cummins 605HP, 18 Speed Manual

$242,900 USD

Triaxle, 17'6" Heritage "Heated" Steel Dump w/54" Sides, X15 Cummins 605 HP, 18 Speed, 4.10 Ratio, 3 Stage Engine Brake, Air Ride, Double Frame, 20K FA, 46K RA, 20K Steerable L/A, 225" WB,...

Condition	Used
Usage	3,130 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	605 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	RPUZ9816
MLS Number	13069535
Category	Dump Trucks
Last Updated	10/24/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 300-___ SHOW
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40 1

2017 International HX Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

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Make dump boxBIBEAU, Dump box model20-6X48X60, Dump box typeCONSTRUCTION, Side wall48", Dump box serial #22486-8, Manufactured date-, Door60", Door opening1 SENS, Heated boxNON, Asphalt lip3...

Condition	Used
Usage	9,875 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35759
MLS Number	13222406
Category	Dump Trucks
Last Updated	11/9/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 637-___ SHOW
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22 1

2007 Kenworth T800 Tri Axle Cab & Chassis Truck - Cummins, 475HP, 18 Speed Manual

Newly Listed

$29,900 USD

2007 Kenworth T800 cab and chassis, 508,900 miles, ISX15, 475hp, Eaton 18 speed, 4.30 ratio, 244 wb, 283 cab to end of frame, 46,000 rears, full lockers,

Condition	Used
Usage	37,976 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	475 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
MLS Number	13221080
Category	Cab & Chassis Trucks
Last Updated	11/9/2024
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(833) 970-___ SHOW
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7 0

2002 Mack CL733 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Manual

Newly Listed

$49,900 USD

674158 Miles, Engine: CUMMINS ISX15, 600 HP, 18 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Wheels: Aluminum, Tri Rear Axles, Front Axle Weight: 20000 lb, Rear Axle Weight:...

Condition	Used
Usage	674,158 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	275082
MLS Number	13220983
Category	Day Cab Semi Trucks
Last Updated	11/9/2024
Location	Buffalo, NY, US
Sold By	Hunter Truck

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39 1

2021 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Ultrashift Amt, 20' Dump

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Make dump boxBIBEAU, Dump box model20-6X48X60, Dump box typeCONSTRUCTION, Side wall48", Dump box serial #28420-1, Manufactured date-, Door60", Door opening1 SENS, Heated boxNON, CAB...

Condition	Used
Usage	7,466 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	20 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x6
Transmission	18 Speed Ultrashift Automated
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35808
MLS Number	13129659
Category	Dump Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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34 1

2011 Mack Granite GU813 Tri Axle Dump Truck - MP8 445HP, 18 Speed Manual, 18' Dump

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FRONT AXLE SPACING "SPREAD": 116" Make dump boxBRANDON, Dump box model18.5-48-60, Dump box typeCONSTRUCTION, Side wall48", Dump box serial #FHA-1E-707, Manufactured date-, Door60", Door...

Condition	Used
Usage	5,118 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Mack
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-35601
MLS Number	13071646
Category	Dump Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 909-___ SHOW
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16 0

2014 Peterbilt 389 Tri Axle Glider Kit - Caterpillar, 550HP, 18 Speed Manual

Newly Listed

$109,000 USD

2014 Peterbilt 389, Cat C15 15.2 L With 550 HP, 726,646 Miles, Inframe Overhaul was done 199,000 miles ago with paperwork 18 Speed , Full Lockers, Heavy Spec Double Frame, 13,200 Front...

Condition	Used
Duty Class	Heavy Duty Glider Kit
Horse Power	550 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	59,000 lb
MLS Number	13216115
Category	Glider Kits
Last Updated	11/9/2024
Location	Paul, ID, US
Sold By	BTR Sales

(844) 909-___ SHOW
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16 0

2014 Peterbilt 389 Tri Axle Sleeper Semi Truck - Caterpillar 550HP, 18 Speed Manual

Newly Listed

$109,000 USD

2014 Peterbilt 389, Cat C15 15.2 L With 550 HP, 726,646 Miles, Inframe Overhaul was done 199,000 miles ago with paperwork 18 Speed , Full Lockers, Heavy Spec Double Frame, 13,200 Front...

Condition	Used
Usage	726,646 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	59,000 lb 3.42 ratio
MLS Number	13216114
Category	Sleeper Semi Trucks
Last Updated	11/9/2024
Location	Paul, ID, US
Sold By	BTR Sales

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17 0

2015 Peterbilt 389 Tri Axle Glider Kit - Caterpillar, 550HP, 18 Speed Manual

Newly Listed

$129,900 USD

110 BBL Morocco Steel Tank, Platinum Overhaul kit done 7/11/2023, Truck was DOT'D and PM'D, New tires, and fresh polish, Very nice unit,

Condition	Used
Usage	24,707 Hours
Duty Class	Heavy Duty Glider Kit
Horse Power	550 HP
Engine Model	Caterpillar C15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	161901
MLS Number	13215804
Category	Glider Kits
Last Updated	11/7/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

(855) 804-___ SHOW
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13 0

2012 Western Star 4900 Tri Axle Day Cab Truck - Detroit 560HP, 18 Speed Manual

Recently Updated

$109,900 USD

2012 Western Star 4900 ---Air Slide 5th Wheel, Dual Line Wetline, Triaxle Day Cab, DD15 Detroit 560 HP, 18 Speed, 4.30 Ratio, Hendrickson Walking Beam, Double Frame, 14,700 FA, 46,000 Ra, 20...

Condition	Used
Usage	13,381 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	560 HP
Engine Model	Detroit DD15
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	BN6677
MLS Number	12360439
Category	Day Cab Semi Trucks
Last Updated	11/5/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 804-___ SHOW
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7 0

2017 Peterbilt 567 Tri Axle Day Cab Truck - Paccar 500HP, 18 Speed Manual

Recently Updated

$119,900 USD

2017 Peterbilt 567 --- Tri Axle, MX-13 Paccar 500 HP, Eaton-Fuller Manual 18 Speed, 4.10 Ratio, 14,320 Front Axle, 46,000 Rear Axle, 251" Wheelbase, 23' 2" Bridge, Air Ride Pete Air Trac,...

Condition	Used
Usage	240,698 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	416212
MLS Number	13196351
Category	Day Cab Semi Trucks
Last Updated	11/3/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 656-___ SHOW
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18 0

2012 Volvo VHD64BT200 Tri Axle Cab & Chassis Truck - D13, 500HP, 18 Speed Manual

Price Drop

$57,500 USD

2012 VOLVO VHD SET FORWARD AXLE, D13H500 6 CYLINDER 12.8 500 HP ENGINE, ENGINE BRAKE, EATON FULLER 18-SPEED MANUAL TRANSMISSION, DIFFERENTIAL LOCK, 18800 LB FRONT AXLE, 64740 LB REARS,...

Condition	Used
Usage	447,700 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	500 HP
Engine Model	Volvo D13
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	#8204 24B3681
MLS Number	12657810
Category	Cab & Chassis Trucks
Last Updated	11/2/2024
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

(855) 980-___ SHOW
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16 3

2003 Kenworth T800 Tri Axle Cab & Chassis Truck - Caterpillar, 475HP, 18 Speed Manual

$65,900 USD

TRI-DRIVE cab and chassis with Cat C15 6NZ engine with 475 HP, Eaton Fuller 18 speed transmission, 20K front axle, 58K triple locking rears, air ride suspension, 445/65R22.5 front tires and...

Condition	Used
Usage	226,612 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	58,000 lb 4.33 ratio
Stock Number	6940
MLS Number	13208858
Category	Cab & Chassis Trucks
Last Updated	11/1/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(833) 725-___ SHOW
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26 0

2018 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 18 Speed Ultrashift Automatic, 16' Dump

Price Drop

$134,995 USD

455 HP Paccar MX13 Engine, 18 Speed Ultra Shift Automatic Transmission, 18,740K front axle, 46K Rears, Steerable lift axle, 16’ 6” Tebco Dump Bed, 385/65R22.5 Front Axle, 11R24.5 Rear Axle,...

Condition	Used
Usage	296,269 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	18 Speed Ultrashift Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	13018357
Category	Dump Trucks
Last Updated	10/29/2024
Location	Florence, AL, US
Sold By	Oakley Equipment

(866) 751-___ SHOW
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11 0

2025 Western Star 49X Tri Axle Day Cab Truck - Detroit 600HP, 18 Speed Smart Advantage Automatic

$216,500 USD

NEW!!!! 2025 49X Heavy Haul!!!! 600HP, 18 SPEED, Double Frame, Wet kit ready. Call for more information

Condition	Used
Usage	500 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	8x4
Transmission	18 Speed Smart Advantage Automatic
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	102212
MLS Number	13197640
Category	Day Cab Semi Trucks
Last Updated	10/30/2024
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

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14 0

2018 Peterbilt 567 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$129,900 USD

Heavy Haul Alert ! And this one won't break the bank,, Full PM and DOT completed, professional detail 20K Non Steerable Pusher, Dual line wetline, long sliding 5th wheel, Really nice unit...

Condition	Used
Usage	12,271 Hours
Duty Class	Heavy Duty Day Cab Truck
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 3.91 ratio
Stock Number	187603
MLS Number	13196233
Category	Day Cab Semi Trucks
Last Updated	10/26/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

(855) 605-___ SHOW
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5 0

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

$165,500 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	10/25/2024
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(833) 901-___ SHOW
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42 0

2009 International 9900 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

$54,995 USD

Factory heavy haul, double frame truck, lots of power in the 550HP Cummins ISX, 18 speed, great rubber all the way around, great running truck, Ready to Go!,

Condition	Used
Usage	11,949 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Spring
Rear Axle	Tri Axle
Rear End	60,000 lb
MLS Number	12808517
Category	Day Cab Semi Trucks
Last Updated	10/25/2024
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

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16 0

2012 Western Star 4900 Tri Axle Day Cab Truck - Detroit 560HP, 18 Speed Manual

$109,900 USD

Triaxle Day Cab, DD15 Detroit 560 HP, 18 Speed, 4.30 Ratio, Hendrickson Walking Beam, Double Frame, 14,700 FA, 46,000 Ra, 20,000 Pusher, 242" WB, 22'6" Bridge, Dual Exhaust, Dual Stainless...

Condition	Used
Usage	13,381 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	560 HP
Engine Model	Detroit DD15
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	4.30 ratio
Stock Number	CPBN6677
MLS Number	12360141
Category	Day Cab Semi Trucks
Last Updated	10/25/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 955-___ SHOW
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14 1

2016 Peterbilt 367 Tri Axle Day Cab Truck - Cummins 525HP

$84,750 USD

Only 289,000 Original Miles ~ Cummins ISX ~ 525 HP ~ 1850 Torque 18 Speed ~ 14,600 Front / 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Only One Owner ~ Financing Available...

Condition	Used
Usage	289,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	348573
MLS Number	12805665
Category	Day Cab Semi Trucks
Last Updated	10/24/2024
Location	Olive Branch, MS, US
Sold By	Truck Market

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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	10/24/2024
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(855) 642-___ SHOW
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12 0

2014 Mack Granite GU713 Tri Axle Cab & Chassis Truck - MP8-445C, 445HP, 18 Speed Manual

$39,950 USD

Used Mack Granite GU713 Cab Chassis for sale. Features: Single Vertical Exhaust, Power Heated Mirror, Power Locks and Windows, Cruise Control, Tilt Steering Column, and more. Coopersburg ...

Condition	Used
Usage	15,500 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	445 HP
Engine Model	Mack MP8-445C
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	44,000 lb 3.98 ratio
Stock Number	22P106
MLS Number	12675217
Category	Cab & Chassis Trucks
Last Updated	10/24/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth