Automated Tri Axle Dump Trucks For Sale

1 - 25 of 28 listings

2023 Mack Granite 84FR Dump Truck - MP8 335HP

2026 Mack Granite 84FR Tri Axle Dump Truck - MP8-445 455HP, 12 Speed M Drive Automatic, 17.5' Dump

$239,900 USD

2026 Mack GR84F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 236" Wheelbase, 22' Bridge, Camelback, Double Frame, 3 Stage Engine Brake,...

Quantity	2
Condition	New
Usage	34 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automated
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	007125
MLS Number	13703009
Category	Dump Trucks
Last Updated	1/25/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2018 Peterbilt 579 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Amt, 17' Dump

$130,000 USD

Paccar MX-13 6 Cylinder 12.9 L Ultra Low Sulfur Diesel 455 hp Engine, 2017 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, Engine Coolant Heater, 70 gal Left Fuel Tank 80 gal...

Condition	Used
Usage	303,986 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Automated
Suspension	Pete Low Air Leaf
Rear Axle	Tri Axle
Rear End	53,500 lb
Stock Number	C5347
MLS Number	13974425
Category	Dump Trucks
Last Updated	1/24/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

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2026 Kenworth W990 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Endurant Amt, 17' Dump

$238,295 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro or Westminster. Contact us for...

Condition	New
Usage	555 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Automated
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	KN230307
MLS Number	14105296
Category	Dump Trucks
Last Updated	1/27/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

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2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Endurant Amt, 18' Dump

$267,000 USD

NEW 2026 PETERBILT 567 DUMP TRUCK! 18' ALUMINUM SMOOTH SIDE DUMP BODY, POWERED WITH CUMMINS X15 ENGINE AND EATON FULLER 18SPD AUTOMATED TRANSMISSION. 20K FRONT AXLE, 20K PUSHER AXLE, 46K...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	282949
MLS Number	13862913
Category	Dump Trucks
Last Updated	1/20/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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2026 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Amt

$282,000 USD

NEW 2026 PETERBILT 589 DUMP TRUCK! 19'6" ALUMINUM SMOOTH SIDE DUMP BODY, POWERED WITH CUMMINS X15 ENGINE AND ALLISON 4500 SERIES AUTOMATIC TRANSMISSION. 20K FRONTS, 20K PUSHER AXLE, 46K,...

Condition	New
Usage	1,603 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	277748
MLS Number	13798294
Category	Dump Trucks
Last Updated	1/20/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Endurant Amt, 18' Dump

$258,000 USD

NEW 2026 PETERBILT 567 DUMP TRUCK! 18FT STEEL SMOOTH SIDE DUMP BODY, POWERED WITH CUMMINS X15 ENGINE AND EATON FULLER AUTOMATED TRANSMISSION. 20K FRONT AXLE, 46K REAR AXLE, 245" WHEELBASE....

Condition	New
Usage	237 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	280740
MLS Number	13767234
Category	Dump Trucks
Last Updated	1/20/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 12 Speed Endurant Amt

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READY FOR WORK!,

Condition	New
Usage	329 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	17.5
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	8LL Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	276458
MLS Number	13848511
Category	Dump Trucks
Last Updated	1/15/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

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2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Endurant Amt, 18' Dump

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Beautiful White 567 triaxle. 525 Cummins mated to an 18 Speed Endurant XD Pro Automated transmission. All sitting on Air Trac Suspension

Condition	New
Usage	254 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	PIK RITE
Bed Length	18 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	279028
MLS Number	13854194
Category	Dump Trucks
Last Updated	12/19/2025
Location	Smithfield, PA, US
Sold By	Hunter Truck

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2018 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, Amt

$146,900 USD

Tri Axle, MX-13 Paccar 455 HP, Eaton-Fuller Ultrashift 8LL, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	245,243 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	Ultrashift Automated
Suspension	Chalmers
Rear Axle	Tri Axle
Stock Number	JJ203857
MLS Number	12862504
Category	Dump Trucks
Last Updated	12/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 305-___ SHOW
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2018 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 8Ll Ultrashift Amt, 16' Dump

$146,900 USD

2018 Kenworth T880 --- Tri Axle, MX-13 Paccar 455 HP, Eaton-Fuller Ultrashift 8LL, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	11,077 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	8LL Ultrashift Automated
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	203857
MLS Number	12862475
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2021 Peterbilt 567 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Ultrashift Plus Amt, 16' Dump

$189,900 USD

Triaxle, 16' Bibeau Steel Dump w/48" Sides, MX13 Paccar 455 HP, Eaton Ultrashift Plus 10 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, 20K FA, 46K RA, Steerable L/A, 222" WB, 20'10"...

Quantity	2
Condition	Used
Usage	4,346 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Ultrashift Plus Automated
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	717708
MLS Number	12284902
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2021 Peterbilt 567 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Ultrashift Plus Amt, 16' Dump

$189,900 USD

Triaxle, 16' Rowe Steel Dump w/48" Sides, MX13 Paccar 455 HP, Eaton Ultrashift Plus 10 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, 20K FA, 46K RA, Steerable L/A, 222" WB, 20'10"...

Quantity	2
Condition	Used
Usage	4,069 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Ultrashift Plus Automated
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	717706
MLS Number	12284897
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2018 Kenworth T680 Tri Axle Dump Truck - Paccar 430HP, Amt, 16' Dump

$80,000 USD

NICE TRUCK, RUNS EXCELLENT, AIR SEAT, DOUBLE FRAME, DIFFERENTIAL LOCK, NICE BED, AIR GATE, ELECTRIC TARP, STEERABLE AIR LIFT AXLE, MINI FLOATS, POWER WINDOWS, POWER MIRRORS! *SUPER NICE...

Condition	Used
Usage	357,736 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	Ultrashift Automated
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	18MX357T680TRIDUMP
MLS Number	14006481
Category	Dump Trucks
Last Updated	12/2/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2026 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Amt, 17.5' Dump

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320 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 6 Speed Allison RDS AMT Transmission, Drive: 8x4, Air Trac Suspension, Wheels: Aluminum, Wheel Base: 240, Tri Rear Axles, Front...

Condition	New
Usage	320 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	282745
MLS Number	14004838
Category	Dump Trucks
Last Updated	11/27/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

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

$259,000 USD

2025 Peterbilt 589 Tri-Axle DUMP***X15 CUMMINS 565HP***20K STEERABLE PUSHER AXLE***ELECTRIC TARP***SMOOTH SIDE ALUMINUM SUPER CITY BODY,

Condition	New
Usage	1,542 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	SUPER CITY
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	273364
MLS Number	13533771
Category	Dump Trucks
Last Updated	11/22/2025
Location	Lancaster, PA, US
Sold By	Hunter Truck

(717) 384-___ SHOW
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2018 Mack Granite GU713 Tri Axle Dump Truck - MP7 425HP, 12 Speed Mdrive Hd Amt, 16' Dump

$129,500 USD

180 day/50k mile warranty included!! SHARP!!! 2018 Mack with 16" ROWE Body. MP7-425hp, MDrive Auto. Clean interior. Ready to work!!!!,

Condition	Used
Usage	303,936 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	12 Speed mDRIVE HD Automated
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	109911
MLS Number	13387289
Category	Dump Trucks
Last Updated	11/20/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

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2019 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Ultrashift Amt, 16' Dump

$137,500 USD

CLEAN! EATON AUTO, GOOD MILES, READY TO WORK! WARRANTY IS AVAILABLE AT AN EXTRA COST. CALL FOR MORE INFORMATION

Condition	Used
Usage	279,638 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Ultrashift Automated
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	111152
MLS Number	13984529
Category	Dump Trucks
Last Updated	11/15/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

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2019 International HX Tri Axle Dump Truck - Cummins 450HP, Amt, 16' Dump

$90,000 USD

VERY NICE TRUCK, AR STEEL BED, AIR LIFT AXLE, AIR GATE, DIFFERENTIAL LOCK, FULL LOCKING REARS, ELECTRIC TARP! cruise, tilt/tele, power windows, power door locks!,

Condition	Used
Usage	368,765 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	Automated
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	19X15368HXTRIDUMP
MLS Number	13965790
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2017 International HX Tri Axle Dump Truck - Cummins 450HP, 10 Speed Ultrashift Plus Amt, 16' Dump

$75,000 USD

good truck, runs great, nice bed, full locking rears, cruise, tilt/tele, power windows, power door locks, thick frame, *TITLE STATES REBUILT VEHICLE,

Condition	Used
Usage	431,884 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	10 Speed Ultrashift Plus Automated
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	17HX431TRIDUMP
MLS Number	12552765
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$249,950 USD

CUMMINS X15 565 HP,AUTOMATED TRANS 18-SPD,4.10 RATIO,20K FRT,46K RR,20 K LIFTAXLE,ALUM WHLS,HENDERRICKSON SUSP, HERITAGE DUMP WITH TARP 280 WB VIPER RED - FET INCLUDED,

Condition	New
Duty Class	Heavy Duty Dump Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Automated
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	276539
MLS Number	13804411
Category	Dump Trucks
Last Updated	10/24/2025
Location	Buffalo, NY, US
Sold By	Hunter Truck

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

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10 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Air Trac Suspension, Wheels: Aluminum, Wheel Base: 240, Tri Rear Axles, Front Axle Weight: 20000...

Condition	New
Usage	10 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	276481
MLS Number	13816119
Category	Dump Trucks
Last Updated	9/17/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

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2015 International WorkStar 7600 Tri Axle Dump Truck - 450HP, 10 Speed Ultrashift Amt, 16' Dump

$55,000 USD

SUPER NICE TRUCK, RUNS AND DRIVES EXCELLENT! DOUBLE FRAME, 18,000 # AIR LIFT AXLE, AIR GATE, ELECTRIC TARP, NICE BED, FULL LOCKING REARS, TILT/TELE, AIR SEAT, CRUISE!,

Condition	Used
Usage	310,359 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	450 HP
Drivetrain	8x4
Transmission	10 Speed Ultrashift Automated
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	15MF3107600TRIDUMP
MLS Number	13786821
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2018 Peterbilt 367 Tri Axle Dump Truck - Paccar 510HP, 13 Speed Ultrashift Plus Amt, 18' Dump

$89,500 USD

2018 Peterbilt 367, 13 spd Auto, 510hp MX-13, Electric tarp, 407k Mi, Nationwide Delivery Available

Condition	Used
Usage	407,500 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Ultrashift Plus Automated
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	1344
MLS Number	13767316
Category	Dump Trucks
Last Updated	8/19/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

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2018 Freightliner Cascadia 125 Tri Axle Dump Truck - Detroit 435HP, 12 Speed Dt12 Amt, 16' Dump

$55,000 USD

NICE TRUCK, RUNS EXCELLENT, NEW BED, DIFFERENTIAL LOCK, DUMP VALVE, AIR GATE, STEERABLE AIR LIFT AXLE, TARP, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS!,

Condition	Used
Usage	653,281 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	18DET653TRIDUMP
MLS Number	13755719
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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