Mack 6 Speed Trucks For Sale in United States

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2022 Mack MD6 Box Truck - Cummins Box Van - Lift Gate - Non CDL

$68,000 USD

$2,600/mo to rent

2022 MACK, MD6, Medium Duty Trucks – Cab Chassis,Cummins B6.7 Inline 6-cylinder, Turbo/Intercooled Diesel 300 hp/660 lb. ft. Automatic Transmission – 6 Speed, 270” WB, Spring Suspension,...

Warranty

Condition	Used
Usage	100,100 Miles
Duty Class	Light Duty Box Truck
Upfit Type	Box Van
Upfit Make	Cummins
Box Length	26 ft.
Engine Model	Cummins
Transmission	6 Speed Automatic
Door Type	Roll up
Liftgate	Yes
MLS Number	12115788
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	12/10/2024
Location	Midlothian, VA, US
Sold By	Life Line Truking

(844) 962-___ SHOW
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10 0

2023 Mack Granite 64FR Dump Truck

Recently Updated

$224,500 USD

Remaining Factory Warranty. 16' Hard Ox Body, Heavy Single Frame, High Lift Gate,

Condition	Used
Usage	73,636 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	29174
MLS Number	13147630
Category	Dump Trucks
Last Updated	12/27/2024
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(833) 272-___ SHOW
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15 0

2020 Mack GU713/64FR Dump Truck - MP8 455HP

Newly Listed

$174,500 USD

40,290 Miles, Mack MP8 455 HP, Allison 4000 RDS, 20,000 Lb. FAWR, 46,000 Lb. RAWR, 13,500 Lb. Pusher, 66,000 Lb. GVWR; 2019 Ox Bodies 21/22 YD 17 Ft. Dump Bed, 8 Ft. Width, 54 Inch Sides, 21...

Condition	Used
Usage	40,290 Miles
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	6 Speed
Suspension	Multi Leaf
Rear End	46,000 lb
Stock Number	LM014946
MLS Number	13301999
Category	Dump Trucks
Last Updated	12/27/2024
Location	Denver, CO, US
Sold By	Custom Truck One Source

(844) 882-___ SHOW
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35 0

2003 Mack MR688S Tri Axle Garbage Truck - AI350, 350HP, 6 Speed Allison Rds Automatic

Recently Updated

$31,977 USD

2003 Mack MR688S Tandem-Axle Front-Loader Garbage Truck, Mack AI-350 11.9L @ 350 H.P., Allison HD-4560P 6-Speed Automatic O/D Transmission, 4.64 Ratio, 189" W.B., Haul-Maxx Suspension,...

Condition	Used
Usage	23,725 Hours
Duty Class	Heavy Duty Garbage Truck
Horse Power	350 HP
Engine Model	Mack AI350
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.64 ratio
Stock Number	4182
MLS Number	13275699
Category	Garbage Trucks
Last Updated	12/24/2024
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(833) 801-___ SHOW
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4 0

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

Price Drop

$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

(844) 962-___ SHOW
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8 0

2014 Mack Granite GU813 Tandem Axle Hooklift Truck - 405HP, 6 Speed Allison Rds Automatic

Recently Updated

$118,000 USD

Palfinger T60, 60,000# Hook Truck,

Condition	Used
Duty Class	Heavy Duty Hooklift Truck
Horse Power	405 HP
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	72,000 lb
Stock Number	26014
MLS Number	13256362
Category	Hooklift Trucks
Last Updated	12/21/2024
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 962-___ SHOW
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7 0

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

Recently Updated

$191,500 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	12/21/2024
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(866) 751-___ SHOW
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13 0

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

(844) 954-___ SHOW
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8 0

2025 Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 235HP, 6 Speed Automatic

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1120 Miles, Engine: CUMMINS, 235 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Drive: 4x2, 4 Spring Suspension, Single Rear Axles

Condition	Used
Usage	1,120 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	235 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	4 Spring
Rear Axle	Single Axle
Stock Number	S016240
MLS Number	13289333
Category	Cab & Chassis Trucks
Last Updated	12/17/2024
Location	Fairfield, TX, US
Sold By	Service Truck Depot

(844) 954-___ SHOW
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8 0

2025 Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 235HP, 6 Speed Automatic

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1101 Miles, Engine: CUMMINS, 235 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Drive: 4x2, 4 Spring Suspension, Single Rear Axles

Condition	Used
Usage	1,101 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	235 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	4 Spring
Rear Axle	Single Axle
Stock Number	S016226
MLS Number	13289329
Category	Cab & Chassis Trucks
Last Updated	12/17/2024
Location	Fairfield, TX, US
Sold By	Service Truck Depot

(844) 954-___ SHOW
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8 0

2025 Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 6 Speed Autoshift Automatic

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1142 Miles, Engine: CUMMINS, Fuel Type: Diesel, 6 Speed Autoshift Automatic Transmission, Drive: 4x2, 4 Spring Suspension, Single Rear Axles

Condition	Used
Usage	1,142 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Drivetrain	4x2
Transmission	6 Speed Autoshift Automatic
Suspension	4 Spring
Rear Axle	Single Axle
Stock Number	S016231
MLS Number	13289315
Category	Cab & Chassis Trucks
Last Updated	12/17/2024
Location	Fairfield, TX, US
Sold By	Service Truck Depot

(844) 819-___ SHOW
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21 0

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

(866) 751-___ SHOW
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21 0

2016 Mack Granite GU433 Tri Axle Dump Truck - Cummins 345HP, 6 Speed Allison Rds Automatic, 16' Dump

$107,500 USD

CLEAN! READY FOR WORK! Cummins/Allison/Mack powertrain. Heritage dump body. WON'T LAST LONG AT THIS PRICE! Call for more information

Condition	Used
Usage	316,432 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	16 ft.
Horse Power	345 HP
Engine Model	Cummins ISL345
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	40,000 lb 4.80 ratio
Stock Number	109476
MLS Number	13178756
Category	Dump Trucks
Last Updated	12/19/2024
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

(844) 305-___ SHOW
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5 0

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	12/12/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 305-___ SHOW
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5 0

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

$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	12/12/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

5 0

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, Double Frame, 3 Stage Engine Brake,...

Quantity	4
Condition	Used
Usage	236,900 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	002454
MLS Number	13282707
Category	Dump Trucks
Last Updated	12/12/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

5 0

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

$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, Double Frame, 3 Stage Engine Brake,...

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	12/12/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 305-___ SHOW
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10 0

2014 Mack Granite GU533 Roll Off Truck - Cummins, 345HP

$94,900 USD

Tandem Axle, ISL-9 Cummins 345 HP, Allison Automatic 6 Speed, 5.29 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 255" Wheelbase, 23' 7" Bridge, Air Ride, Double Frame, 2 Stage Engine Brake,...

Condition	Used
Usage	173,627 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	345 HP
Engine Model	Cummins ISL9
Transmission	6 Speed Allison RDS
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.29 ratio
Stock Number	EM010254
MLS Number	13157313
Category	Roll Off Trucks
Last Updated	12/12/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 949-___ SHOW
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20 0

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

(855) 653-___ SHOW
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28 0

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

$62,500 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 Flatbed Truck
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	13035744
Category	Flatbed Trucks
Last Updated	12/6/2024
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 435-___ SHOW
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11 0

2024 Mack Granite 64BR Dump Truck - 445HP, 6 Speed Automatic

$259,900 USD

16' X 60"x66" Hard OX Smooth Sided Steel Dump Body, With Automatic Load Cover And Hi-Lift Tailgate, GrossVehicleWeightRating: Class 8: 33,001 pounds, engine type: MP8, ACCondition: Used,

Condition	Used
Usage	11,430 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	445 HP
Transmission	6 Speed Automatic
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	339743
MLS Number	12948338
Category	Dump Trucks
Last Updated	12/5/2024
Location	Barrington, NH, US
Sold By	Allegiance Trucks

13 0

2018 Mack Granite GU713 Quad Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

$159,900 USD

2018 Mack GU713 --- Quad Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.50 Ratio, 18,000 Front Axle, 44,000 Rear Axle, 276" Wheelbase, 25' 5" Bridge, Camelback, Double Frame, 2 Stage...

Condition	Used
Usage	302,995 Miles
Duty Class	Heavy Duty Dump Truck
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	038023
MLS Number	13138223
Category	Dump Trucks
Last Updated	12/3/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

6 0

2013 Mack Granite GU713 Roll Off Truck - 405HP, 6 Speed Allison Rds Automatic

$99,900 USD

2013 Mack GU713 --- Tandem Axle, MP7 Mack 405 HP, Allison Automatic 6 Speed, 4.19 Ratio, 18,000 Front Axle, 52,000 Rear Axle, 276" Wheelbase, 25' 3" Bridge, Camelback, Double Frame, 2 Stage...

Condition	Used
Usage	14,335 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	405 HP
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear End	52,000 lb 4.19 ratio
Stock Number	015235
MLS Number	13098073
Category	Roll Off Trucks
Last Updated	11/15/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales