Mack Tri Axle Trucks For Sale

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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	10/1/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 490-___ SHOW
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Tri State Truck Center - Springfield, MO

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

$185,995 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	10/1/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 658-___ SHOW
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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	9/30/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(833) 527-___ SHOW
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2017 Mack Granite GU713 Tri Axle Dump Truck - MP8-455M 455HP, Automatic

$85,000 USD

rebuilt title!, tarp needs work, dump body dimension Canada BFL-S 17-6 X 60 X 66 . runs operates well, new injector cups, new injectors, wiring harness, new sensors ,,

Condition	Used
Usage	421,056 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Mack MP8-455M
Transmission	Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Stock Number	98
MLS Number	12674296
Category	Dump Trucks
Last Updated	9/21/2025
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

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27 0

2011 Mack Granite GU814 Tri Axle Day Cab Truck - MP8 505HP, 18 Speed Manual

Newly Listed

Contact for price

363040 Miles, Engine: MACK MP8, 505 HP, 18 Speed Manual Transmission, Hendrickson Suspension, Wheels: Aluminum, Wheel Base: 262, Tri Rear Axles, Front Axle Weight: 18740 lb, Rear Axle Weight...

Condition	Used
Usage	363,040 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	52,250 lb 4.30 ratio
Stock Number	C-36601
MLS Number	13868168
Category	Day Cab Semi Trucks
Last Updated	10/4/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$149,900 USD

Triaxle, 17' Tebco Steel Dump w/54" Sides, High Lift Gate, MP7 Mack 425 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, HaulMaax, 18K FA, 46K RA, 13K Steerable L/A, 228" WB, 21'2"...

Condition	Used
Usage	11,563 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Stock Number	MM001753
MLS Number	13848152
Category	Dump Trucks
Last Updated	10/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 481-___ SHOW
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2020 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic

Newly Listed

$125,000 USD

2020 MACK GR84FR, TRI AXLE DUMP, ODOM: 275,804 MILEAGE, ALLISONS RDS AUTOMATIC TRANSMISSION, 425P HP MP7 ENGINE, LOGAN BED, AIR GATE, 11R22.5, DIF LOCK, 46K REAR, 18K FRONTS!! COLD A/C...

Condition	Used
Usage	275,804 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	13866846
Category	Dump Trucks
Last Updated	10/3/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

10 3

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

Recently Updated

$122,950 USD

-- MANAGER'S SPECIAL -- Used MACK Granite GU713 Tri-Axle Dump Truck for sale. Features: Single Vertical Exhaust, Hood-mounted Side Mirrors, Electric Tarper, Heated Power Mirrors, 20,000 lb....

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	10/2/2025
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

$99,500 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($30K SAVINGS) 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...

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	10/2/2025
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

$99,500 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($30K SAVINGS) 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...

Condition	Used
Usage	18,561 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	24P091
MLS Number	13113158
Category	Dump Trucks
Last Updated	10/2/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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6 0

2005 Mack Granite CV713 Tri Axle Dump Truck - 370HP, 9 Speed Manual, 16' Dump

Recently Updated

$45,000 USD

good truck, runs great, clean, nice bed, thick frame, differential lock, air gate, electric tarp, air lift 3rd axle, nice cab, tilt/tele, air seat,,

Condition	Used
Usage	734,286 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	370 HP
Drivetrain	8x4
Transmission	9 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.42 ratio
Stock Number	05CV734TRIDUMP
MLS Number	13073561
Category	Dump Trucks
Last Updated	10/2/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

Recently Updated

$115,500 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($34K SAVINGS) 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	10/2/2025
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

$99,500 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($30K SAVINGS) Used Mack GU713 Tri Axle Dump Truck for sale. Features: Block Heater, Single Exhaust, Power Locks, Steel Beau-Rock Dump Body, Coal Chute,...

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	10/2/2025
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

$99,500 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($30K SAVINGS) 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	10/2/2025
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

$99,500 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($30K SAVINGS) 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	10/2/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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1998 Mack RD690 Tri Axle Roll Off Truck - EM7, 300HP, 13 Speed Manual

Recently Updated

$19,950 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($10K SAVINGS) Used Mack RD690 Roll Off for sale. Features: Double Frame, Air Ride Cab, Locking Front Power Divider, 20,000 lb. Non-steerable Hendrickson...

Condition	Used
Usage	37,268 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	300 HP
Engine Model	Mack EM7
Drivetrain	8x4
Transmission	13 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	58,000 lb 4.64 ratio
Stock Number	21P269
MLS Number	11890394
Category	Roll Off Trucks
Last Updated	10/2/2025
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

$99,500 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($25K SAVINGS) 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...

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	10/2/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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6 0

2007 Mack CHN613 Tri Axle Dump Truck - 410HP, 10 Speed Manual, 16' Dump

Recently Updated

$38,000 USD

GOOD CLEAN TRUCK, NICE DAVIS BED, AIR GATE, ELECTRIC TARP, RUNS EXCELLENT, STEERABLE AIR LIFT AXLE, AIR SEAT, CRUISE, HEATED MIRRORS! good truck, runs great, clean, nice cab, good bed, air...

Condition	Used
Usage	737,013 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	410 HP
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	07CH737TRIDUMP
MLS Number	13809294
Category	Dump Trucks
Last Updated	9/30/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 909-___ SHOW
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11 0

2015 Mack PINNACLE 64R Tri Axle Sleeper Semi Truck - MP8 505HP, 13 Speed Manual

Price Drop

$38,000 USD

2015 Mack Pinnacle, MP8 505 HP, Brand new motor, Turbo, Ecm, North west equipment did it paperwork, Deleted, Dual exhust, Engine Brakes, Wet Kit, 225 Gallon Capacity, 12,500 Front axle, 13...

Condition	Used
Usage	675,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Mack MP8
Transmission	13 Speed Manual
Rear Axle	Tri Axle
Rear End	53,000 lb
MLS Number	13764869
Category	Sleeper Semi Trucks
Last Updated	9/30/2025
Location	Paul, ID, US
Sold By	BTR Sales

5 0

2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

$149,900 USD

2021 Mack GRANITE 84FR --- Tri Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 2" Bridge, Hendrickson Haulmaax, 3 Stage Engine...

Condition	Used
Usage	11,458 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	001718
MLS Number	13850185
Category	Dump Trucks
Last Updated	9/27/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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5 0

2003 Mack Granite CV713 Tri Axle Rollback Tow Truck - 10 Speed Manual

$65,900 USD

Triaxle, 28' Jerr-Dan Rollback, Model 815T2B-W 30,000 LB. Capacity, Ramsey Winch, Hydraulic Tilt, 102" Wide, 54" Deck Height, Remote Control, Remack Mack 08/14 Install Date, 10 Speed, 2...

Condition	Used
Usage	13,743 Hours
Duty Class	Heavy Duty Rollback Tow Truck
Bed Length	28 ft.
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.64 ratio
Stock Number	3M003449
MLS Number	13788342
Category	Rollback Tow Trucks
Last Updated	9/26/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

20 0

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

Price Drop

$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	4
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	9/26/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2026 Mack Granite 84FR Tri Axle Dump Truck - MP8-445 455HP, 12 Speed M Drive Automatic, 18' Dump

Price Drop

$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	4
Condition	New
Usage	922 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	455 HP
Engine Model	Mack MP8-445
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	007124
MLS Number	13665159
Category	Dump Trucks
Last Updated	9/26/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

19 0

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

Price Drop

$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	4
Condition	New
Usage	23 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	455 HP
Engine Model	Mack MP8-445
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	007123
MLS Number	13659974
Category	Dump Trucks
Last Updated	9/26/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales