6 Speed Trucks with Mack Engines For Sale in United States

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2019 Mack Granite 64FR Quad Axle Dump Truck - MP7-425M 425HP, 6 Speed Allison Rds Automatic

$169,900 USD

Quad Axle, 19.5' Rogers Aluminum Dump w/48" Sides, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.50 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 18K FA, 44K RA, (2) Steerable L/A,...

Condition	Used
Usage	11,272 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Horse Power	425 HP
Engine Model	Mack MP7-425M
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	4.50 ratio
Stock Number	KM002454
MLS Number	13282765
Category	Dump Trucks
Last Updated	1/28/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2019 Mack Granite 64FR Quad Axle Dump Truck - MP7-425M 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

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$169,900 USD

Quad Axle, 19.5' Rogers Aluminum Dump w/48" Sides, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.50 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 18K FA, 44K RA, (2) Steerable L/A,...

Condition	Used
Usage	11,216 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	19.5
Horse Power	425 HP
Engine Model	Mack MP7-425M
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	4.50 ratio
Stock Number	KM002453
MLS Number	13302452
Category	Dump Trucks
Last Updated	1/31/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2019 Mack Granite 64FR Quad Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

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$169,900 USD

2019 Mack GR64F --- Quad Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 44,000 Rear Axle, 276" Wheelbase, 25' 3" Bridge, Camelback, 4.50 Ratio, Double Frame, 3 Stage...

Quantity	4
Condition	Used
Usage	259,944 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	19.5
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	44,000 lb 4.50 ratio
Stock Number	002457
MLS Number	13302321
Category	Dump Trucks
Last Updated	1/30/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2019 Mack Granite 64FR Quad Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

Recently Updated

$172,900 USD

2019 Mack GR64F --- Quad Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 44,000 Rear Axle, 276" Wheelbase, 25' 3" Bridge, Camelback, 4.50 Ratio, Double Frame, 3 Stage...

Quantity	4
Condition	Used
Usage	218,498 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	19.5
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	44,000 lb
Stock Number	002455
MLS Number	13282697
Category	Dump Trucks
Last Updated	1/30/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2019 Mack Granite 64FR Quad Axle Dump Truck - MP7-425M 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

Recently Updated

$169,900 USD

Quad Axle, 19.5' Rogers Aluminum Dump w/48" Sides, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.50 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 18K FA, 44K RA, (2) Steerable L/A,...

Condition	Used
Usage	12,017 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	19.5
Horse Power	425 HP
Engine Model	Mack MP7-425M
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	4.50 ratio
Stock Number	KM002457
MLS Number	13302450
Category	Dump Trucks
Last Updated	1/29/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2019 Mack Granite 64FR Quad Axle Dump Truck - MP7-425M 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

Recently Updated

$172,900 USD

Quad Axle, 19.5' Rogers Aluminum Dump w/48" Sides, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.50 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 18K FA, 44K RA, (2) Steerable L/A,...

Condition	Used
Usage	10,145 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	19.5
Horse Power	425 HP
Engine Model	Mack MP7-425M
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	4.50 ratio
Stock Number	KM002455
MLS Number	13282749
Category	Dump Trucks
Last Updated	1/29/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2020 Mack Granite 64FR Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic

Recently Updated

$189,500 USD

8 New Drives, Available Factory Warranty,

Condition	Used
Usage	114,829 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	14931
MLS Number	12885717
Category	Dump Trucks
Last Updated	1/28/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 962-___ SHOW
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7 0

2025 Mack GR64BR Roll Off Truck - MP8 D, 425HP

$271,179 USD

The Mack GR64BR 6x4 Galbreath U5-OR-194 Rolloff Truck combines power, durability, and versatility for heavy-duty waste and material handling. Equipped with a 425 HP Mack MP8 engine and...

Condition	New
Horse Power	425 HP
Engine Model	Mack MP8 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SM046883
MLS Number	13364131
Category	Roll Off Trucks
Last Updated	1/25/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 476-___ SHOW
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2025 Mack Granite 84FR Dump Truck - MP8 D 425HP

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$240,725 USD

FOR SALE! A brand new Mack Granite 84FR 6x4 upfitted with a 16' Load King dump body. This vehicle is powered by a 425 hp Mack MP8 diesel motor, and gears are shifted via an Allison 4500RDS...

Condition	New
Horse Power	425 HP
Engine Model	Mack MP8 D
Drivetrain	6x4
Transmission	6 Speed
Suspension	Hendrickson HMX460
Rear End	46,000 lb
Stock Number	SM005255
MLS Number	13362424
Category	Dump Trucks
Last Updated	1/30/2025
Location	Atlanta, GA, US
Sold By	Custom Truck One Source

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16 0

2019 Mack Granite 64FR Quad Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

$169,900 USD

(4)2019 Mack GR64F --- Quad Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 44,000 Rear Axle, 276" Wheelbase, 25' 3" Bridge, Camelback, 4.50 Ratio, Double Frame, 3 Stage...

Quantity	4
Condition	Used
Usage	236,819 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	19.5
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	44,000 lb 4.50 ratio
Stock Number	002454
MLS Number	13282707
Category	Dump Trucks
Last Updated	1/23/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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13 0

2016 Mack Granite GU713 Tri Axle Dump Truck - MP8 425HP, 6 Speed Allison Rds Automatic, 16' Dump

$142,900 USD

2016 Mack GU713 --- Tri Axle, MP8 Mack 425 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 227" Wheelbase, 21' Bridge, Camelback, Double Frame, 2 Stage Engine...

Condition	Used
Usage	277,949 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Warren
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.19 ratio
Stock Number	025299
MLS Number	12982561
Category	Dump Trucks
Last Updated	1/15/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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3 0

Mack Midliner CS200 48 ft Boom / Bucket Truck - 1989 Hi-Ranger 5FA48PBI Aerial Lift, 6 Spd

$9,000 USD

truck runs and drives great, boom works, 2 man bucket,,

Condition	Used
Usage	176,279 Miles
Duty Class	Medium Duty Boom / Bucket Truck
Upfit Type	Aerial Lift
Upfit Make	Hi-Ranger
Upfit Model	5FA48PBI
Drivetrain	2WD
Transmission	6 Speed
Suspension	Spring
Rear Axle	Single Axle
Outriggers	Yes
Lift Height	48.00 ft
Stock Number	89MACK176BUC
MLS Number	12753397
Category	Boom & Bucket Trucks
Last Updated	1/15/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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6 3

2009 Mack Granite GU713 Tandem Axle Garbage Truck - MP7, 395HP, 6 Speed Automatic

$40,000 USD

nice truck, runs great, clean, PAK-MOR body, differential lock, air seat, heated mirrors, power mirrors,,

Condition	Used
Usage	105,580 Miles
Duty Class	Heavy Duty Garbage Truck
Horse Power	395 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	09GU105TAGAR
MLS Number	11764034
Category	Garbage Trucks
Last Updated	1/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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5 0

1990 Mack DM690S Roll Off Truck - E7, 350HP, 6 Speed Manual

$14,000 USD

good truck, runs great, clean, double frame, IN/OUT controls, differential lock,,

Condition	Used
Usage	126,705 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	350 HP
Engine Model	Mack E7
Drivetrain	6x4
Transmission	6 Speed Manual
Suspension	Center Point
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	90DM126ROLL
MLS Number	11683915
Category	Roll Off Trucks
Last Updated	1/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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6 0

1974 Mack DM685S Tandem Axle Grapple Truck - E-6, 300HP, 6 Speed Manual

$17,000 USD

good older truck, runs great, LAKESHORE 80 BOOM and GRAPPLE, double frame,,

Condition	Used
Usage	474,495 Miles
Duty Class	Heavy Duty Grapple Truck
Horse Power	300 HP
Engine Model	Mack E6
Drivetrain	6x4
Transmission	6 Speed Manual
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	74DMGRAPPLE
MLS Number	11086287
Category	Grapple Trucks
Last Updated	1/12/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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21 0

1985 Mack MR686S Mixer / Ready Mix / Concrete Truck - E-6, 350HP, 6 Speed Manual

$10,000 USD

TRUCK DOES NOT RUN, PUTZMEIZER CONCRETE PUMPER, A LOT OF GOOD PARTS, WE ARE SELLING AS IS, NO REAR TROUGH, WILL ASSIST IN LOADING,

Condition	Used
Usage	119,982 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	350 HP
Engine Model	Mack E6
Drivetrain	6x4
Transmission	6 Speed Manual
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	85MRINOPPUMPER
MLS Number	10435842
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	1/12/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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13 0

2019 Mack Granite 64BR Tri Axle Dump Truck - MP7 425HP, 6 Speed Automatic, 16' Dump

$159,900 USD

2019 Mack GR64B --- Tri Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 208" Wheelbase, 19' 5" Bridge, Camelback, Thick Frame, 3 Stage...

Condition	Used
Usage	13,655 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Transmission	6 Speed Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	001589
MLS Number	12487082
Category	Dump Trucks
Last Updated	1/9/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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1997 Mack DM690S Dump Truck - E7 350HP, 6 Speed Manual, 14' Dump

$20,000 USD

good truck, runs great, double frame, air seat, good tires, differential lock,

Condition	Used
Usage	244,255 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	14 ft.
Horse Power	350 HP
Engine Model	Mack E7
Drivetrain	6x4
Transmission	6 Speed Manual
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	97DM244TADUMP
MLS Number	11683957
Category	Dump Trucks
Last Updated	1/5/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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19 0

2012 Mack LEU613 Tandem Axle Garbage Truck - MP7, 325HP, 6 Speed Allison Rds Automatic

$57,900 USD

2012 Mack LEU613, 22' X 96" X 90", Heil DuraPack 7000 Side Loader Complete Garbage Body, 28 Yard Body, Dump Eject, Heil Python Automated Arm, Volvo 325 HP Engine, Automatic 6-sp Transmission...

Condition	Used
Usage	10,842 Hours
Duty Class	Heavy Duty Garbage Truck
Horse Power	325 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Leaf Springs
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.04 ratio
Stock Number	12MK027
MLS Number	13312362
Category	Garbage Trucks
Last Updated	1/4/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2019 Mack Granite 64FR Quad Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

$169,900 USD

2019 Mack GR64F --- Quad Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 44,000 Rear Axle, 276" Wheelbase, 25' 3" Bridge, Camelback, 4.50 Ratio, Double Frame, 3 Stage...

Quantity	4
Condition	Used
Usage	242,424 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	19.5
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	44,000 lb 4.50 ratio
Stock Number	002453
MLS Number	13302306
Category	Dump Trucks
Last Updated	12/27/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2005 Mack Vision CXN613 Dump Truck - 370HP, 6 Speed Manual, 15' Dump

$35,000 USD

good truck, runs great, clean, nice bed, air gate, tarp, dump valve, air seat, tilt/tele, power mirrors,,

Condition	Used
Usage	819,446 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	15 ft.
Horse Power	370 HP
Drivetrain	6x4
Transmission	6 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	05CXN819TADUMP
MLS Number	11517347
Category	Dump Trucks
Last Updated	12/24/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2019 Mack Granite 64FR Roll Off Truck - MP7, 425HP, 6 Speed Allison Rds Automatic

$207,500 USD

180 DAY/50K MILE WARRANTY!!!! VERY CLEAN ROLL OFF! ALLISON AUTOMATIC! Ready to work. Call for more information,

Condition	Used
Usage	182,457 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.80 ratio
Stock Number	109172
MLS Number	13226424
Category	Roll Off Trucks
Last Updated	12/19/2024
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

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2019 Mack Granite GU713 Dump Truck

$149,000 USD

2019 MACK GRANITE GU713 Dump Truck, ***ONE OWNER***, Mileage- 248,000 mi, 415HP, MP7 engine, engine brake, Allison 4500RDS, 6 speed automatic transmission, Air Tail Gate,...

Condition	Used
Usage	248,000 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	415 HP
Engine Model	Mack MP7 engine
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
MLS Number	13284962
Category	Dump Trucks
Last Updated	12/13/2024
Location	Southeast United States, US
Sold By	Carolina Used Machinery

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2024 Mack Granite GR64F Tandem Axle Dump Truck - Like New

$203,800 USD

2024 Mack GR64F Tandem-Axle Dump Truck - LIKE NEW. Two (2) twin units available as of Nov 21st. Only 65k miles (approx.). Mack MP8 diesel engine. 445 HP. 13.0 L displacement. Mack M-Drive 12...

Warranty

Condition	Used
Usage	60,000 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	445 HP
Engine Model	Mack MP8
Emission Rating	Tier 4 Final
Drivetrain	6x4
Transmission	6 Speed mDRIVE Manual
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	44,000 lb 3.55 ratio
Capacity	16 yards
MLS Number	13281335
Category	Dump Trucks
Last Updated	1/14/2025
Location	San Antonio, TX, US
Sold By	Equipment Dudes LLC

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2022 Mack Granite GR64F Dump Truck - Like New

$201,500 USD

2022 Mack GR64F Tandem-Axle Dump Trucks - LIKE NEW. Two (2) twin units available as of Nov 21st. Only 65k miles (approx.). Mack MP8 diesel engine. 415 HP. 13.0 L displacement. Allison 4500...

Warranty

Quantity	2
Condition	Used
Usage	60,000 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	415 HP
Engine Model	Mack MP8
Emission Rating	Tier 4 Final
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.19 ratio
Capacity	20 yards
MLS Number	13247234
Category	Dump Trucks
Last Updated	12/24/2024
Location	Houston, TX, US
Sold By	Equipment Dudes LLC