Mack 6 Speed Trucks For Sale

(844) 476-___ SHOW
NUMBERCall Seller

10 0

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

Newly Listed

Call for price

FOR SALE! A brand new Mack GR64BR 6x4 upfitted with a Galbreath U5-OR-174 roll-off. 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	SM045361
MLS Number	13142416
Category	Roll Off Trucks
Last Updated	9/28/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 476-___ SHOW
NUMBERCall Seller

10 0

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

Newly Listed

Call for price

FOR SALE! A brand new Mack GR64BR 6x4 upfitted with a Galbreath U5-OR-174 roll-off. 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	SM045340
MLS Number	13142415
Category	Roll Off Trucks
Last Updated	9/28/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

5 0

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

Newly Listed

Call for price

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	9/27/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

5 0

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

Newly Listed

$159,900 USD

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

Condition	Used
Usage	302,955 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	19.5
Horse Power	425 HP
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	4.50 ratio
Stock Number	JM038023
MLS Number	13138012
Category	Dump Trucks
Last Updated	9/27/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 300-___ SHOW
NUMBERCall Seller

36 1

2014 Mack Granite GU813 Tandem Axle Plow / Spreader Truck - MP7, 405HP, 6 Speed Allison Rds Automatic

Call for price

Front plow markCÔTÉ, Front plow dimension12 ', _ ", Side plow markCÔTÉ, Side plow dimension11', Installed optionBEACON LIGHT, Spreading1 COTÉ / 1 SIDE,

Condition	Used
Usage	107,240 Miles
Duty Class	Heavy Duty Plow / Spreader Truck
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	44,590 lb 4.89 ratio
Stock Number	C-35294
MLS Number	13126933
Category	Plow / Spreader Trucks
Last Updated	9/24/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

12 0

2022 Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Liftgate

$69,900 USD

Single Axle, 26' Marathon Van Body, 2,500 LB "Waltco" Lift Gate, Under CDL, B6.7 Cummins 260 HP, Allison Automatic 6 Speed, 5.57 Ratio, Engine Brake, Air Ride, 268" WB, 10K FA, 17K RA,...

Condition	Used
Usage	3,932 Hours
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	260 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	17,000 lb 5.57 ratio
Liftgate	Yes
Stock Number	NS004267
MLS Number	13124198
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	9/19/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 300-___ SHOW
NUMBERCall Seller

33 1

2013 Mack Granite GU813 Tandem Axle Cab & Chassis Truck - MP7, 365HP, 6 Speed Allison Rds Automatic

Call for price

FRONT AXLE SPACING ''SPREAD'': 114",

Condition	Used
Usage	28,255 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	365 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-33681
MLS Number	13123806
Category	Cab & Chassis Trucks
Last Updated	9/19/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 476-___ SHOW
NUMBERCall Seller

9 0

2025 Mack Granite 84FR Dump Truck - MP8 D 425HP

$253,189 USD

FOR SALE! A brand new Mack Granite 84FR 8x4 upfitted with a 16' Load King dump. 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	8x4
Transmission	6 Speed
Suspension	Hendrickson HMX460
Rear End	46,000 lb
Stock Number	SM005650
MLS Number	13123126
Category	Dump Trucks
Last Updated	9/24/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(833) 300-___ SHOW
NUMBERCall Seller

39 1

2010 Mack Granite GU813 Dump Truck - MP8 425HP, 6 Speed Allison Rds Automatic, 19' Dump

Call for price

Make dump boxLAGACE, Dump box model-, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #237, Manufactured date09 M - 09 Y, Door54", Door opening2 SENS, Heated boxOUI, CAB shield24",...

Condition	Used
Usage	10,721 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	19 ft.
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-35487
MLS Number	13110139
Category	Dump Trucks
Last Updated	9/12/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2 0

2012 Mack Granite GU713 Roll Off Truck - MP8, 425HP, 6 Speed Allison Rds Automatic

$94,900 USD

2012 Mack GU713 --- Tandem Axle, MP8 Mack 425 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 52,000 Rear Axle, 272" Wheelbase, 25' Bridge, Camelback, Double Frame, 2 Stage...

Condition	Used
Usage	378,881 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	425 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	52,000 lb 4.19 ratio
Stock Number	014088
MLS Number	13101193
Category	Roll Off Trucks
Last Updated	9/7/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

6 0

2012 Mack Granite GU713 Roll Off Truck - 405HP, 6 Speed Allison Rds Automatic

$98,900 USD

2012 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	9/6/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(877) 889-___ SHOW
NUMBERCall Seller

5 0

1975 Mack GRANITE 104BR Dump Truck

$9,500 USD

Up for sale is a 1975 MACK 6x4 Dump Truck. Mack 6 Cylinder Diesel Engine, 2785 Engine hrs, Engine Brake, Mack Manual Transmission, 15000 lb Front Axle, 34000 lb Rears, 49000 lb GVWR,...

Condition	Used
Usage	2,785 Hours
Duty Class	Heavy Duty Dump Truck
Transmission	6 Speed
Rear End	34,000 lb
Stock Number	4092
MLS Number	13095097
Category	Dump Trucks
Last Updated	9/5/2024
Location	Parowan, UT, US
Sold By	Blue Point Sales

(888) 574-___ SHOW
NUMBERCall Seller

5 0

2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Body

Call for price

2025 Mack MD6 6.7L Cummins Engine (300HP) Allison 6 Speed Automatic Transmission 26k GVWR 2100 Gallon Steel Tank Battioni Ballast 11000 (393 CFM) Chrome Package w/ Air Ride Suspension 36"...

Warranty

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2100 Gallon Steel
Horse Power	300 HP
Engine Model	Cummins 6.7L
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Capacity	2100 Gallons
MLS Number	13090570
Category	Sewer / Septic Trucks
Last Updated	9/4/2024
Location	Searcy, AR, US
Sold By	SepticTrucks.com

16 0

2016 Mack Granite GU713 Roll Off Truck - MP7, 405HP, 6 Speed Allison Rds Automatic

$129,900 USD

2016 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	325,342 Miles
Duty Class	Heavy Duty Roll Off Truck
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	027521
MLS Number	13086921
Category	Roll Off Trucks
Last Updated	9/8/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

15 0

2021 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$204,900 USD

2021 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, Thick Frame, 3 Stage Engine...

Condition	Used
Usage	2,351 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	023824
MLS Number	13055749
Category	Dump Trucks
Last Updated	8/27/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 653-___ SHOW
NUMBERCall Seller

28 0

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

$67,500 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	8/29/2024
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 819-___ SHOW
NUMBERCall Seller

25 0

2016 Mack Granite GU713 Dump Truck

$142,000 USD

2016 Mack Granite GU713 Dump Truck, 225,000 miles, 225,000 original miles, Mack MP8 engine, 405hp, Allison 6-speed automatic transmission, 18,000lb front axle, 13,000lb lift axle,...

Condition	Used
Usage	225,000 Miles
Horse Power	405 HP
Engine Model	Mack MP8
Drivetrain	4x2
Transmission	6 Speed Automatic
MLS Number	13024593
Category	Dump Trucks
Last Updated	8/1/2024
Location	Southeast United States, US
Sold By	Carolina Used Machinery

16 0

2021 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$199,900 USD

2021 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, Thick Frame, 3 Stage Engine...

Condition	Used
Usage	4,285 Hours
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 4.19 ratio
Stock Number	023791
MLS Number	12998433
Category	Dump Trucks
Last Updated	8/1/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

13 0

2024 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$254,900 USD

Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, Thick Frame, 3 Stage Engine Brake, Air Brake,...

Condition	Used
Usage	11,654 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	RM042321
MLS Number	12984033
Category	Dump Trucks
Last Updated	9/7/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

14 0

2024 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$254,900 USD

2024 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, Thick Frame, 3 Stage Engine...

Quantity	2
Condition	Used
Usage	701 Hours
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 4.19 ratio
Stock Number	042321
MLS Number	12983921
Category	Dump Trucks
Last Updated	9/7/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

11 0

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

$149,900 USD

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 Brake, Air Brake,...

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	GM025299
MLS Number	12982613
Category	Dump Trucks
Last Updated	9/4/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

13 0

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

$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 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	9/4/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

28 0

2024 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Automatic, 16' Dump

$254,900 USD

Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 227" Wheelbase, 21' Bridge, Camelback, 3 Stage Engine Brake, Air Brake, Axle ...

Condition	Used
Usage	3,946 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	6 Speed Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.19 ratio
Stock Number	RM039754
MLS Number	12978907
Category	Dump Trucks
Last Updated	9/7/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales