Used Tri Axle 6x4 Trucks For Sale in United States

1 - 25 of 28 listings

2005 Mack Granite CV713 Tri Axle Dump Truck - 370HP, 9 Speed Manual, 15' Dump

2020 Western Star 4900FA Tri Axle Dump Truck - Cummins 525HP, 18 Speed Ultrashift Plus Amt, 19' Dump

Price Drop $124,900 USD

Nice low mileage truck, Low side alum body dump, Automated transmission,

Condition	Used
Usage	6,849 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Plus Automated
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	285850
MLS Number	14147376
Category	Dump Trucks
Last Updated	4/7/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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2021 International HV Tri Axle Dump Truck - Cummins 370HP, Automatic

Price Drop $109,900 USD

Cummins L9 370HP, Allison 4500RDS, 20000 Front, 46000 Full Locking Rears, 20000 Steerable Lift axle, 18' Brandon Steel Dump with 3 Chutes,

Condition	Used
Usage	142,363 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	370 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 6.14 ratio
Stock Number	250584
MLS Number	13556796
Category	Dump Trucks
Last Updated	4/7/2026
Location	Hartford, CT, US
Sold By	Allegiance Trucks

(844) 435-___ SHOW
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2024 Peterbilt 389 Tri Axle Day Cab Truck - Cummins 605HP, 13 Speed Manual

$219,900 USD

Low mileage 389 tri axle dump, 17.5 Steel dump, 60" Sides Gate, Elect tarp, Pintle with air electric to the back. 5YR/350K Carb Emissions warranty, 3YR/300K Extended Base Warranty,

Condition	Used
Usage	3,242 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	263591
MLS Number	14272851
Category	Day Cab Semi Trucks
Last Updated	3/28/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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2020 Peterbilt 389 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Manual, 19.5' Dump

$154,900 USD

19 1/2' steel dump with 2 way gate. Well taken care of, Ready to go to work,

Condition	Used
Usage	10,250 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	210140
MLS Number	14271106
Category	Dump Trucks
Last Updated	3/27/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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2019 Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 6 Speed Allison Rds Automatic, 19' Dump

$134,900 USD

1 of 3 matched units, Cummins X15 with Allison automatic, 19' Steel dump, 44" sides, 60" Gate,

Condition	Used
Usage	13,074 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	202913
MLS Number	14271057
Category	Dump Trucks
Last Updated	3/27/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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2019 Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 6 Speed Allison Rds Automatic, 19' Dump

$134,900 USD

1 of 3 matched units, Cummins X15 with Allison automatic, 19' Heated Steel dump, 44" sides, 60" Gate, New drive and steer tires, New tarp,

Condition	Used
Usage	13,694 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	19 ft.
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	202914
MLS Number	14263142
Category	Dump Trucks
Last Updated	3/24/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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2024 International HX Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Manual

$195,000 USD

Condition	Used
Usage	117,483 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Manual
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	67977
MLS Number	14171511
Category	Dump Trucks
Last Updated	3/20/2026
Location	Jacksonville, FL, US
Sold By	CMD Trailer Sales & Leasing Inc.

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2019 Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 6 Speed Allison Rds Automatic, 19' Dump

$129,900 USD

1 of 3 matched units, Cummins X15 with Allison automatic, 19' Steel dump, 44" sides, 60" Gate,

Condition	Used
Usage	18,403 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	19 ft.
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	198700
MLS Number	14248684
Category	Dump Trucks
Last Updated	3/17/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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2004 Mack CH613 Tri Axle Cab & Chassis Truck - AC, 400HP, 10 Speed Manual

$19,500 USD

mack drive train, 4.17 rears, 385 floats, air ride, steerable pusher axle, engine brake, 23' total frame, 166" CT, p/d lock, runs good, PTO,

Condition	Used
Usage	463,000 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	400 HP
Engine Model	Mack AC
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	10815
MLS Number	14171601
Category	Cab & Chassis Trucks
Last Updated	3/12/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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2014 Mack Granite GU713 Tri Axle Cab & Chassis Truck - MP8, 425HP, Automatic

$30,000 USD

2014 GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, TILT/TELE, THICK FRAME, DIFFERENTIAL LOCK, HEAVY DUTY TRUCK!!,

Condition	Used
Usage	22,035 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 4.64 ratio
Stock Number	09GU727TACC
MLS Number	14229655
Category	Cab & Chassis Trucks
Last Updated	3/7/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2023 Freightliner Coronado 122 SD Dump Truck - Detroit 505HP, Automatic

$194,500 USD

This tri-axle dump truck is powered by a Detroit DD13 engine producing 505 horsepower and equipped with a Jake Brake for strong control on grades and job sites. It features an Allison 4500...

Condition	Used
Usage	139,138 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	505 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	83813
MLS Number	14131139
Category	Dump Trucks
Last Updated	2/24/2026
Location	Bangor, ME, US
Sold By	Freightliner of Maine

(833) 932-___ SHOW
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2008 Sterling L9500 Tri Axle 28 ft Flatbed Truck - 450HP, 10 Speed Manual

$59,995 USD

450HP, 10 speed Eaton Fuller, Axle lock, Engine brake, 20k front 46k rears, Floater steers, Tuf Trac suspension, Runs and drives very strong, Includes Donkey lift, M13 5k, 5k lb capacity ,...

Condition	Used
Usage	321,490 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	450 HP
Engine Model	OM460LA
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb
Floor Type	Wood Floor
Winch	Yes
MLS Number	14134803
Category	Flatbed Trucks
Last Updated	2/18/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

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2020 International HX620 SBA Dump Truck - Cummins 450HP

$134,900 USD

2020 Int'l HX-620 Diesel Tri-Axle Dump Truck, Cummins X-15@450 H.P. 203,035 Miles and 10,000 Hours, Eaton-Fuller RTOF-16908LL, 10 Speed (8LL) Manual Transmission, 14,320 L.B. Front Axle,...

Condition	Used
Usage	203,035 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	17 ft.
Horse Power	450 HP
Engine Model	Cummins X15 14.9L
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	LN862424
MLS Number	13265804
Category	Dump Trucks
Last Updated	2/17/2026
Location	Midland, TX, US
Sold By	Custom Truck One Source

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2019 Kenworth W900 Tri Axle Dump Truck - Cummins 605HP, 18 Speed Manual

$139,000 USD

CUMMINS X15 605HP,18SPD MANUAL TRANS,46KRR,17998 FRT,20K PUSHER 3.91 GEARS,MACTRAILER ALUM 18.5 DUMP BODY 270 WB,295462 MILES,

Condition	Used
Usage	295,462 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	MAC Trailer
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	286353
MLS Number	14137122
Category	Dump Trucks
Last Updated	2/11/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

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2013 Freightliner 114SD Tri Axle 24 ft Flatbed Truck - 380HP, 8Ll Manual

$74,995 USD

Cummins 380HP ISL, 8LL Eaton fuller transmission, Air liner suspension, Engine brake, Full lockers, Runs and drives strong, We ship nationwide, 2008 Princeton PB50, 605 hours, Caterpillar...

Condition	Used
Usage	168,725 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	380 HP
Engine Model	Cummins ISL9
Drivetrain	6x4
Transmission	8LL Manual
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	58,350 lb
Winch	Yes
MLS Number	14134819
Category	Flatbed Trucks
Last Updated	2/10/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

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2020 Mack Granite 64FR Dump Truck, DOT Passing , Used Truck Inspected , Zero Down Financing WAC, Warranty Options

$169,995 USD

For sale is a 2020 Mack GR64F Tandem Axle dump truck, powered by a robust MP7 Engine with 425 Horsepower. This truck features an mDrive Transmission for smooth operation and a durable...

Condition	Used
Usage	155,276 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 3.79 ratio
Stock Number	U010702
MLS Number	13845654
Category	Dump Trucks
Last Updated	2/4/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

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Tri State Truck Center - Springfield, MO

2006 Mack Granite CV713 Dump Truck

$49,900 USD

2006 Mack Granite CV713 Tri-Axle Dump Truck, Mack 12L diesel, 400 h.p., 18K Fronts, 44K Rears, 470,000 miles, double frame aluminum wheels, tires in good shape, steel bed, financing...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Horse Power	400 HP
Engine Model	Mack
Drivetrain	6x4
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	DSR1oUTw115211
MLS Number	13558424
Category	Dump Trucks
Last Updated	1/11/2026
Location	Prairieville, LA, US
Sold By	Proxy Equipment

(844) 734-___ SHOW
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2012 Freightliner Cascadia 113 Single Axle Day Cab Truck - Detroit, Automatic

$83,995 USD

power window mirrors, cruise control, NEW PPG white paint on cab chassis, NEW 22' AULICK Grain box w/ hi-lift tailgate, dual cylinder scissor hoist, steerable lift axle, new rear drive...

Condition	Used
Usage	13,313 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	370 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Tri Axle
Rear End	53,000 lb 4.78 ratio
Stock Number	GW22036
MLS Number	11291774
Category	Day Cab Semi Trucks
Last Updated	1/7/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(844) 611-___ SHOW
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2011 Freightliner Coronado 122 SD Tri Axle Dump Truck - Detroit 560HP, 18 Speed Manual, 21' Dump

$50,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, DOUBLE FRAME, ELECTRIC TARP, AIR GATE! NICE BED!,

Condition	Used
Usage	613,611 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	21 ft.
Horse Power	560 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	11DET613CORTRIDUMP
MLS Number	13826316
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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1996 Autocar DC10364B Tri Axle Dump Truck - Caterpillar 325HP, 10 Speed Manual, 16' Dump

$23,000 USD

good truck, runs good, ox body, pentle hitch,

Condition	Used
Usage	379,905 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	325 HP
Engine Model	Caterpillar 3406C
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	44,000 lb 4.30 ratio
Stock Number	96CAT379TRIACAR
MLS Number	11542668
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2015 Volvo VHD Dump Truck

$79,900 USD

2015 Volvo VHD tri axle Dump Truck, mileage ~343k, D13 Volvo engine with 435HP, Eaton Manual 18 speed Transmission, T-ride suspension, 250" WB, 20k Front, 46k Rear, and 8k for each tag, 4.10...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Upfit Make	Everlite
Horse Power	435 HP
Engine Model	Volvo
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	T-Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	BMY2PCC6418344
MLS Number	13556732
Category	Dump Trucks
Last Updated	1/8/2026
Location	Ackworth, IA, US
Sold By	Proxy Equipment

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2019 Mack Granite 64BR Automatic Tri-Axle Dump Truck - Only 69k miles!

$174,950 USD

2019 Mack Granite 64BR Automatic Tri-Axle Dump Truck.Odometer reads 69,029 miles. Mack MP8 diesel engine. 445 HP. Mack automatic transmission. Camelback suspension. Rogers heavy spec AR...

Warranty

Condition	Used
Usage	69,029 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	40
MLS Number	13588631
Category	Dump Trucks
Last Updated	5/18/2025
Location	Lexington, KY, US
Sold By	Equipment Dudes LLC

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2020 Peterbilt 348 6x4 Tri-Axle Automatic Dump Truck

$137,500 USD

2020 Peterbilt 348 6x4 Tri-Axle Automatic Dump Truck.Approximately 183,000 miles. Paccar PX-9 six-cylinder 8.9L diesel engine. 450 hp. Allison 3500 RDS automatic transmission. 6x4 drive type...

Condition	Used
Usage	183,000 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Paccar PX-9
Drivetrain	6x4
Transmission	Allison RDS Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	13205076
Category	Dump Trucks
Last Updated	5/1/2025
Location	Indianapolis, IN, US
Sold By	Equipment Dudes LLC

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2007 International 9400 Tri Axle Chemical Tank Truck - Cummins, 450HP, Manual

$18,000 USD

nice truck, runs great, three product tanks, rear pump, differential lock, steerable air lift third axle, air seat, tilt/tele, power mirrors, dump valve,,

Condition	Used
Usage	615,977 Miles
Duty Class	Heavy Duty Chemical Tank Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	07ISX6159400TANK
MLS Number	11771050
Category	Chemical & Acid Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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Used Tri Axle 6x4 Trucks For Sale in United States

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