Heavy Duty Mack 6 Speed Trucks For Sale in United States

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1-25 of 65 results

6 0

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

$20,000 USD

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

Condition	Used
Usage	474,495 Miles
Duty Class	Heavy Duty
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	1/5/2024
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

$12,000 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
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	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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9 0

1985 Mack RD686SX Tri Axle Roll Off Truck - EM6, 237HP, 6 Speed Manual

$19,950 USD

Used Mack RD686 Roll-off Truck for sale. Features: Full Double Frame, 24 ft. Roll-off Hoist with outside rollers, 17,000 lb. Spring-up/Air-down Lift Axle (non-steerable), Diamond Plate Rear...

Condition	Used
Usage	7,684 Hours
Duty Class	Heavy Duty
Horse Power	237 HP
Engine Model	Mack EM6
Drivetrain	8x4
Transmission	6 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	58,000 lb 5.02 ratio
Stock Number	22P029
MLS Number	12006261
Category	Roll Off Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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6 0

1990 Mack DM600 Roll Off Truck - E6, 350HP, 6 Speed Manual

$15,000 USD

good truck, runs great, 60,000 lbs hoist, double frame, air seat, differential lock,

Condition	Used
Usage	368,468 Miles
Duty Class	Heavy Duty
Horse Power	350 HP
Engine Model	Mack E6
Drivetrain	6x4
Transmission	6 Speed Manual
Suspension	Center Point
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	90DM368ROLL
MLS Number	11548039
Category	Roll Off Trucks
Last Updated	5/11/2024
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

$18,000 USD

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

Condition	Used
Usage	126,705 Miles
Duty Class	Heavy Duty
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	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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6 0

1996 Mack RD690P Plow / Spreader Truck - EM7, 250HP, 6 Speed Manual

$31,500 USD

Brandon 10'6"x36"x42" . Mechanical Motor! with plow. being sold as is,

Condition	Used
Usage	7,795 Hours
Duty Class	Heavy Duty
Horse Power	250 HP
Engine Model	Mack EM7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Mack
Rear End	23,000 lb
Stock Number	21653
MLS Number	12885786
Category	Plow / Spreader Trucks
Last Updated	5/22/2024
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 962-___ SHOW
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6 0

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

$25,000 USD

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

Condition	Used
Usage	244,255 Miles
Duty Class	Heavy Duty
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	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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10 0

2005 Mack Granite CV713 Tandem Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic

$59,950 USD

Used Mack CV713 Cab and Chassis for sale. Features: Double Frame, Full Locking Rears, Single Exhaust, Tilt Steering, Outriggers, 105 in. Cab-to-Axle Length, Stainless Mirrors, Air...

Condition	Used
Usage	12,046 Hours
Duty Class	Heavy Duty
Horse Power	350 HP
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	19P190
MLS Number	11400102
Category	Cab & Chassis Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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4 0

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

$38,000 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
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	3/24/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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14 0

2005 Mack Vision CXN613 Day Cab Truck - 380HP

$16,500 USD

Mack E7, 350-380hp, Mack 6spd Trans,12Ft. 40Rr, 864,207 miles

Condition	Used
Usage	864,207 Miles
Duty Class	Heavy Duty
Horse Power	350 HP
Engine Model	Mack E7
Transmission	6 Speed
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	003308
MLS Number	12028764
Category	Day Cab Semi Trucks
Last Updated	4/17/2024
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 382-___ SHOW
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1 0

2005 Mack Granite CV713 Dump Truck - E7-400 400HP, 6 Speed Allison Rds Automatic

$79,900 USD

Running truck through our inspection process and detail. Call to reserve,

Condition	Used
Usage	250,000 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Mack E7-400
Transmission	6 Speed Allison RDS Automatic
Rear End	40,000 lb
Stock Number	037040
MLS Number	12961187
Category	Dump Trucks
Last Updated	7/3/2024
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(833) 780-___ SHOW
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23 0

2007 Mack GRANITE 124FR Tandem Axle Flatbed Truck - 370HP, 6 Speed Automatic

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Flatbed makeDURABODY, Flatbed dimension22 ', 8 ", Flatbed serial #19489NT, Faltbed typeACIER / STEEL, Flabed option, COFFRE D"ALUMINIUM, ATTACHE POUR MOFFETT,

Condition	Used
Usage	430,005 Miles
Duty Class	Heavy Duty
Horse Power	370 HP
Engine Model	Mack MP7
Transmission	6 Speed Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	PUB-325
MLS Number	12575976
Category	Flatbed Trucks
Last Updated	1/20/2024
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(833) 300-___ SHOW
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28 0

2008 Mack Granite GU713 Tandem Axle Flatbed Truck - 320HP, 6 Speed Automatic

$74,500 USD

2008 Mack GU713 Granite Tandem Axle 24’ Flatbed, Mack MP-7 10.8L Turbo Diesel Engine, 320 HP, Allison 6 Speed Automatic Transmission, ONLY 151,680 Miles, 7,304 Engine Hours, 57,680 Lbs. GVWR...

Condition	Used
Usage	7,304 Hours
Duty Class	Heavy Duty
Horse Power	320 HP
Engine Model	Mack MP7-345C
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	46,000 lb
Winch	Yes
Stock Number	T16015D
MLS Number	12548489
Category	Flatbed Trucks
Last Updated	7/2/2024
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 653-___ SHOW
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6 3

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

$50,000 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
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	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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19 0

2009 Mack Pinnacle CXU613 Day Cab Truck - MP7 395HP, 6 Speed Manual

$17,950 USD

New injector cups, ready to work, all mack drivetrain, no codes or lights, PTO, high miles but one owner fleet maintained and ready to work, 215" WB,

Condition	Used
Usage	1,300,000 Miles
Duty Class	Heavy Duty
Horse Power	395 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Manual
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	10202
MLS Number	12305522
Category	Day Cab Semi Trucks
Last Updated	9/19/2023
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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8 0

2012 Mack Granite GU713 Dump Truck - MP7 405HP

$99,950 USD

Used 2012 Mack Granite GU713 Dump Truck for Sale. Features: 16x54' Beau-Rob Steel Body, Auto Tarper, Single Frame, A/C, Steerable Lift Axle, Air Ride Cab, Coal Chute, Cruise Control, Single...

Condition	Used
Usage	16,991 Hours
Duty Class	Heavy Duty
Upfit Make	Beau-Roc
Horse Power	405 HP
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS
Suspension	Air Ride
Rear End	44,000 lb 4.80 ratio
Stock Number	24P007
MLS Number	12766194
Category	Dump Trucks
Last Updated	4/10/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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7 0

2013 Mack Granite GU713 Tandem Axle Flatbed Truck - 405HP, 6 Speed Allison Rds Automatic

$99,500 USD

241310 Miles, 11500 Hours, Engine: MACK MP7, 405 HP, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Camelback Suspension, Wheel Base: 276, Tandem Rear Axles, Front Axle Weight:...

Condition	Used
Usage	11,500 Hours
Duty Class	Heavy Duty
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	52,000 lb 4.19 ratio
Stock Number	15237
MLS Number	12885735
Category	Flatbed Trucks
Last Updated	5/24/2024
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 962-___ SHOW
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5 0

2014 Mack Granite GU533 Tandem Axle Rollback Tow Truck - Cummins, 345HP, 6 Speed Allison Rds Automatic

$94,900 USD

Tandem, 28' Century Rollback, 30,000 lb Capacity, 20,000 lb Winch, 102" Wide, 50.5" Deck Height, Light Bar, Extendable Pintle Hitch, 4 7 Prong Pole, ISL9 Cummins 345 HP, Allison Automatic...

Condition	Used
Usage	12,871 Hours
Duty Class	Heavy Duty
Bed Length	28 ft.
Horse Power	345 HP
Engine Model	Cummins ISL9
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	EM010265
MLS Number	12765916
Category	Rollback Tow Trucks
Last Updated	5/29/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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5 0

2014 Mack Granite GU533 Tandem Axle Rollback Tow Truck - Cummins, 345HP, 6 Speed Allison Rds Automatic

Call for price

Tandem, 28' Century Rollback, 30,000 lb Capacity, 20,000 lb Winch, 102" Wide, 50.5" Deck Height, Light Bar, Extendable Pintle Hitch, 4 7 Prong Pole, ISL9 Cummins 345 HP, Allison Automatic...

Condition	Used
Usage	12,871 Hours
Duty Class	Heavy Duty
Bed Length	28 ft.
Horse Power	345 HP
Engine Model	Cummins ISL9
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	010265
MLS Number	12769935
Category	Rollback Tow Trucks
Last Updated	4/12/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 804-___ SHOW
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81 0

2014 Mack Granite GU713 Quad Axle Dump Truck - MP7 405HP, 6 Speed Allison Rds Automatic, 20' Dump

$119,995 USD

For Sale: 2014 MACK GU713 QUAD AXLE DUMP Mileage: 431,986, GVWR: 62,000 lbs, Wheelbase: 270”, Engine: 10.8L Diesel, Transmission: Auto, 6 Speeds, Drivetrain: 8X4, Axles: Quad, Front: 18,000...

Condition	Used
Usage	431,986 Miles
Duty Class	Heavy Duty
Bed Length	20 ft.
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Quad Axle
Rear End	44,000 lb
Stock Number	020889
MLS Number	12869703
Category	Dump Trucks
Last Updated	5/30/2024
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(844) 982-___ SHOW
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17 0

2015 Mack Granite GU713 Extended Cab Dump Truck

$149,000 USD

2015 MACK GRANITE GU713 Triaxle dump truck, 254,000 miles, Mack MP7 engine, Allison 6 -6-speed automatic transmission, double frame, 20,000lb front axle, 20,000lb lift axle,...

Condition	Used
Usage	254,000 Miles
Duty Class	Heavy Duty
Engine Model	Mack MP7 engine
Drivetrain	4x2
Transmission	6 Speed Automatic
MLS Number	12951483
Category	Dump Trucks
Last Updated	6/24/2024
Location	Southeast United States, US
Sold By	Carolina Used Machinery

(844) 819-___ SHOW
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1 0

2016 Mack GU713 (GRANITE) Cab & Chassis Truck -- Double Frame -- Location: Houston, TX (In Process of Building)

$145,000 USD

2016 Mack GU713 (GRANITE) Cab Chassis Truck

Quantity	5
Condition	Used
Usage	11,114 Hours
Duty Class	Heavy Duty
Horse Power	445 HP
Engine Model	Mack MP8
Transmission	6 Speed Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.97 ratio
Stock Number	8988
MLS Number	12568913
Category	Cab & Chassis Trucks
Last Updated	7/2/2024
Location	Houston, TX, US
Sold By	Amigo Truck, LLC

(833) 964-___ SHOW
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15 0

2016 Mack Granite GU713 Dump Truck - MP7 405HP, 6 Speed Allison Rds Automatic, 16' Dump

$159,900 USD

Tandem, 16' Ox Stampede Steel Dump w/54" Sides, High Lift Gate, MP7 Mack 405 HP, Allison Automatic 6 Speed, 4.19 Ratio, 2 Stage Engine Brake, Camelback, 18K FA, 44K RA, Thick Frame, 224" WB,...

Condition	Used
Usage	8,771 Hours
Duty Class	Heavy Duty
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	405 HP
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	4.19 ratio
Stock Number	GM027713
MLS Number	12917425
Category	Dump Trucks
Last Updated	7/2/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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15 0

2016 Mack Granite GU713 Dump Truck - MP7 405HP, 6 Speed Allison Rds Automatic, 16' Dump

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

Newly Listed

$149,900 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
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	7/11/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales