Mack Tri Axle Dump Trucks For Sale

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Featured Item

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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	11/25/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 658-___ SHOW
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Tri State Truck Center - Springfield, MO

Featured Item

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2015 Mack Granite Dump Truck, GU713, Dump Body, Landscape, Delivery, Construction, heavy Hauler, Concrete, Trash Truck, Tarp, Triaxle, Gravel

$109,989 USD

2015 Mack GU713 Tri Axle Dump Truck Stock: M025230 VIN:1M2AX09C5FM025230 Year:2015 Make: Mack Model: GU713 Tri Axle Dump Engine: MP8, 12.7L Engine Mileage: 160729, Horsepower: 425HP, Fuel...

Condition	Used
Usage	160,729 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	8 Speed Manual
Rear Axle	Tri Axle
Rear End	64,000 lb
Stock Number	M025230
MLS Number	13722699
Category	Dump Trucks
Last Updated	11/25/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(833) 725-___ SHOW
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32 0

2024 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, Automatic

$229,995 USD

Tri Axle, 455 HP Mack MP8 Engine, Automatic Allison 4500 RDS Transmission, 16’ Hard Ox Body Bed (Never had a load hauled in it), 46K Rears, 20K Fronts, 425/65 R22.5 Front Tires, 11R24.5 Rear...

Condition	Used
Usage	17,568 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	13649971
Category	Dump Trucks
Last Updated	11/12/2025
Location	Florence, AL, US
Sold By	Oakley Equipment

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2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 425HP, Automatic, 17.5' Dump

Recently Updated

$109,000 USD

HOLIDAY SAVINGS EVENT! Savings: $15,502.00, Used Mack Granite GU713 Tri Axle Dump Truck for sale. Features: 17.5 ft. Beau-Roc Steel Dump Body, Single Vertical Exhaust, Power Locks, Power...

Condition	Used
Usage	17,011 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	17.5
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	24P155
MLS Number	13589809
Category	Dump Trucks
Last Updated	11/25/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

10 3

2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 425HP, Automatic, 17.5' Dump

Recently Updated

$120,950 USD

HOLIDAY SAVINGS EVENT! Savings: $6,214.00, Used MACK Granite GU713 Tri-Axle Dump Truck for sale. Features: Single Vertical Exhaust, Hood-mounted Side Mirrors, Electric Tarper, Heated Power...

Condition	Used
Usage	18,971 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	17.5
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	24P156
MLS Number	13808872
Category	Dump Trucks
Last Updated	11/25/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(833) 527-___ SHOW
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12 0

2016 Mack Granite GU713 Tri Axle Dump Truck - MP8-415C 415HP, 10 Speed Allison Rds Manual

Recently Updated

$60,000 USD

2016 Mack GU713 with MP8-415C engine and 258,000 miles, , Manual 10speed, , Requires minor tarp work but otherwise well-maintained, , Built for heavy-duty hauling and construction tasks,...

Condition	Used
Usage	258,857 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Summit
Horse Power	415 HP
Engine Model	Mack MP8-415C
Drivetrain	8x4
Transmission	10 Speed Allison RDS Manual
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Stock Number	163
MLS Number	13204162
Category	Dump Trucks
Last Updated	11/25/2025
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

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2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 425HP, Automatic, 17.5' Dump

Recently Updated

$97,500 USD

HOLIDAY SAVINGS EVENT! Savings: $16,469.00, Used Mack Granite GU713 Tri Axle Dump Truck for sale. Features: 17.5 ft. Beau-Roc Steel Dump Body, Single Exhaust, 125-gallon Fuel Capacity, CB...

Condition	Used
Usage	17,955 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	17.5
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	24P094
MLS Number	13113163
Category	Dump Trucks
Last Updated	11/25/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 425HP, Automatic, 17.5' Dump

Recently Updated

$97,500 USD

HOLIDAY SAVINGS EVENT! Savings: $20,583.00, Used Mack GU713 Tri Axle Dump Truck for sale. Features: Block Heater, Single Exhaust, Power Locks, Steel Beau-Rock Dump Body, Coal Chute, Auto...

Condition	Used
Usage	17,031 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	17.5
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	46,000 lb 4.50 ratio
Stock Number	23P077
MLS Number	12383039
Category	Dump Trucks
Last Updated	11/25/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 425HP, Automatic, 17.5' Dump

Recently Updated

$97,500 USD

HOLIDAY SAVINGS EVENT! Savings: $13,984.00, Used Mack GU713 Tri Axle Dump Truck for sale. Features: Heavy Single Frame, 20,000 lb. Non-steerable Lift Axle, Coal Chute, Body Vibrator,...

Condition	Used
Usage	18,149 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	17.5
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	23P058
MLS Number	12360493
Category	Dump Trucks
Last Updated	11/25/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2016 Mack Granite GU713 Tri Axle Dump Truck - 425HP, Automatic, 17.5' Dump

Recently Updated

$97,500 USD

HOLIDAY SAVINGS EVENT! Savings: $12,396.00, Used Mack GU713 Tri Axle Dump Truck for sale. Features: Heavy Single Frame, 20,000 lb. Non-steerable Lift Axle, Coal Chute, Body Vibrator,...

Condition	Used
Usage	18,351 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	17.5
Horse Power	425 HP
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	23P057
MLS Number	12240575
Category	Dump Trucks
Last Updated	11/25/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 425HP, Automatic, 17.5' Dump

Recently Updated

$97,500 USD

HOLIDAY SAVINGS EVENT! Savings: $19,206.00, Used Mack GU713 Tri Axle Dump Truck for sale. Features: Single Frame, Air Ride Cab, Single Exhaust Stack, 17.5 ft. x 54 in. Beau-Roc Steel Dump...

Condition	Used
Usage	17,599 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	17.5
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	22P294
MLS Number	11877023
Category	Dump Trucks
Last Updated	11/25/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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15 0

2022 Mack Granite Dump Truck, Zero Down WAC, Financing Available, Lease Maintained

Price Drop

$178,000 USD

Introducing the 2022 Mack GR84F Dump Truck, a powerhouse equipped with a robust MP8 Engine delivering 445 Horsepower and a smooth mDrive Transmission. This tri-axle beast features a durable...

Condition	Used
Usage	158,918 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 3.79 ratio
Stock Number	U002440
MLS Number	13844761
Category	Dump Trucks
Last Updated	11/25/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

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5 0

2014 Mack Granite GU713 Tri Axle Dump Truck - MP8-445C 445HP, 10 Speed Manual, 16' Dump

Newly Listed

$115,900 USD

2014 Mack GU713 --- Tri Axle, MP8 Mack 445 HP, Maxitorque T-310M 10 Speed, 4.19 Ratio, 18,000 Front Axle, 44,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, Double Frame, 2 Stage...

Condition	Used
Usage	173,641 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	445 HP
Engine Model	Mack MP8-445C
Drivetrain	8x6
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.19 ratio
Stock Number	021125
MLS Number	13998082
Category	Dump Trucks
Last Updated	11/22/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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5 0

2014 Mack Granite GU713 Tri Axle Dump Truck - MP8-445C 445HP, 10 Speed Manual

Newly Listed

$115,900 USD

Triaxle, 16' Ox Stampede Steel Dump w/60" Sides, High Lift Gate, MP8 Mack 445 HP, 10 Speed, 4.19 Ratio, 2 Stage Engine Brake, Camelback, Double Frame, 18K FA, 44K RA, 20K Pusher, 226" WB, 21...

Condition	Used
Usage	8,761 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	445 HP
Engine Model	Mack MP8-445C
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.19 ratio
Stock Number	EM021125
MLS Number	13998037
Category	Dump Trucks
Last Updated	11/22/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 801-___ SHOW
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3 0

2007 Mack Granite CV713 Tri Axle Dump Truck - 400HP, 9 Speed Manual, 16' Dump

Newly Listed

$50,000 USD

VERY GOOD TRUCK, runs great, double frame, air lift axle, differential lock, air seat, tilt/tele, *HEAVY DUTY TRUCK/ DOUBLE FRAME/AIR LIFT AXLES/ AIR GATE/ ELECTRIC TARP!,

Condition	Used
Usage	217,901 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	400 HP
Drivetrain	8x4
Transmission	9 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.64 ratio
Stock Number	07CV217TRIDUMP
MLS Number	13996848
Category	Dump Trucks
Last Updated	11/21/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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11 0

2024 Mack Granite 64FR Tri Axle Dump Truck - MP8-445 455HP, Amt, 16' Dump

Recently Updated

$224,900 USD

2024 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic, 4.19 Ratio, 20,000 Front Axle, 44,000 Rear Axle, 227" Wheelbase, 21' 0" Bridge, Camelback, Double Frame, 3 Stage Engine Brake...

Condition	Used
Usage	39,409 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8-445
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automated
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.19 ratio
Stock Number	038849
MLS Number	13523458
Category	Dump Trucks
Last Updated	11/21/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(866) 751-___ SHOW
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22 0

2018 Mack Granite GU713 Tri Axle Dump Truck - MP7 425HP, 12 Speed Mdrive Hd Amt, 16' Dump

Price Drop

$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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2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 425HP, 10 Speed Manual, 16' Dump

Recently Updated

$113,000 USD

End-of-Year Truck Sale – Make Offer! ($22K SAVINGS) Used Mack GU713 Tri Axle Dump Truck for sale. Features: Single Exhaust, Painted Sun Visor, 20,000 lb. Non-steerable Lift Axle, Auto Tarper...

Condition	Used
Usage	12,438 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.50 ratio
Stock Number	24P088
MLS Number	13073610
Category	Dump Trucks
Last Updated	11/20/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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2018 Mack Granite GU713 Dump Truck - MP8 425HP

Price Drop

$107,500 USD

HOLIDAY SAVINGS EVENT! Savings: $17,920.00, Used 2018 Mack Granite GU713 Dump Truck for Sale. Features: Heritage Steel Body, Heated Power Mirrors, Single Vertical Exhaust, Disc Brakes,...

Condition	Used
Usage	13,595 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	14 Speed mDRIVE
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	24P157
MLS Number	13376453
Category	Dump Trucks
Last Updated	11/25/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 982-___ SHOW
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7 0

2019 Mack Granite 64BR Tri Axle Dump Truck - MP8 455HP, Automatic, 17.5' Dump

Price Drop

$119,500 USD

HOLIDAY SAVINGS EVENT! Savings: $16,033.00, Used Mack Granite Tri Axle Dump Truck for sale. Features: 18,000 lb. Steerable Lift Axle, Heritage Steel Dump Body, Power Windows, Power Locks, CB...

Condition	Used
Usage	19,730 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	Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	001982T
MLS Number	13318523
Category	Dump Trucks
Last Updated	11/25/2025
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

16 0

2018 Mack Granite GU713 Tri Axle Dump Truck - MP8 425HP, Amt, 17.5' Dump

Price Drop

$107,500 USD

HOLIDAY SAVINGS EVENT! Savings: $14,781.00, Used Mack GU713 Tri Axle Dump Truck for sale. Features: Single Vertical Exhaust, Painted Bumper, 20,000 lb. Non-steerable Lift Axle, Cruise...

Condition	Used
Usage	13,299 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	mDRIVE Automated
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	24P104
MLS Number	13038838
Category	Dump Trucks
Last Updated	11/25/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(844) 481-___ SHOW
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74 1

2020 Mack Granite 64FR Tri Axle Dump Truck - MP8 445HP, 12 Speed M Drive Automatic, 16' Dump

$110,000 USD

2020 MACK GR64FR TRI-AXLE DUMPTRUCK, MP8 MOTOR 445 HP, MDRIVE AUTO TRANSMISSION, OX BODIES BED, 18,740LBS FRONT AXLES, 20K INT LIFT AXLE, 44K REAR AXLES, ELECTRIC TARP, DOUBLE FRAME, 16 FT...

Condition	Used
Usage	230,795 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	64,000 lb
MLS Number	13965730
Category	Dump Trucks
Last Updated	11/18/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

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4 0

2017 Mack Granite GU713 Tri Axle Dump Truck - MP8, 6 Speed Allison Rds Automatic, 16' Dump

$139,500 USD

Triaxle, 16' Ox Steel Dump w/60" Sides, MP8 Mack, Allison Automatic 6 Speed, 4.73 Ratio, Camelback, Double Frame, 20K Pusher, 228" WB, 21'4" Bridge, Dual P/S Boxes, Diff Lock, Electric Tarp,...

Condition	Used
Usage	12,608 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.73 ratio
Stock Number	HM036276
MLS Number	13961715
Category	Dump Trucks
Last Updated	11/15/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 441-___ SHOW
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25 0

2007 Mack Granite Tri Axle Dump Truck

At auction Dec. 18

TRI-AXLE DUMP TRUCK, MACK, HP 460, MACK, 10 SPEED, AIR BRAKES, SPRING SUSPENSION, 223" " WB, 18K FRONTS, 44K REARS, DOUBLE FRAME, AIR LIFT, ENGINE BRAKE, DIFF LOCK, 17', STEEL, DUMP BODY,...

Condition	Used
Rear Axle	Tri Axle
Stock Number	482526
MLS Number	13981375
Category	Dump Trucks
Last Updated	11/13/2025
Location	Pelzer, SC, US
Listed By	Jeff Martin Auctioneers