Mack 6 Speed Trucks For Sale

(844) 445-___ SHOW
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2025 Mack GR64BR Roll Off Truck - MP8 D, 425HP

2011 MACK CXU613 PINNACLE WATER Truck, Tandem Axle, 4,000 lb. Water Tank Body and Spray Bars.

$78,500 USD

Original Price $ 78,500 -GREAT FIND! 2011 Mack CXU613 Water Truck, MP7 10.8 Ltr, Turbo, 6 Cyl, HP 340, Eaton Fuller Autoshift 6-Speed Trans, NEW4,000-gallon water tank, Front sprayers -...

Condition	Used
Usage	350,098 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Horse Power	340 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Autoshift Automated
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Capacity	4000 Gallons
Compartments	3
Stock Number	012906
MLS Number	13878169
Category	Water Trucks
Last Updated	1/9/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 300-___ SHOW
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2020 Mack Granite 64BR MHD Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Contact for price

CAB TO END OF FRAME342 ",

Condition	Used
Usage	7,075 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Stock Number	C-37167
MLS Number	14075120
Category	Cab & Chassis Trucks
Last Updated	1/7/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 942-___ SHOW
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2018 Mack Granite GU533 Tandem Axle Flatbed Truck - 350HP, 6 Speed Automatic

$71,500 USD

Used 2018 Mack Granite GU533 Heavy Duty Flatbed Truck for sale, 166,653 miles, 350 HP Cummins L9 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	166,653 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	350 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.53 ratio
Stock Number	718407
MLS Number	13779802
Category	Flatbed Trucks
Last Updated	1/14/2026
Location	North Fond Du Lac, WI, US
Sold By	Penske Used Trucks

(833) 720-___ SHOW
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2012 Mack LEU613 Garbage Truck - MP7, 6 Speed Allison Rds Automatic

Price Drop $49,900 USD

2012 Mack LEU 600 Mack MP7 engine, 4500 6 speed Allison, AM/FM, A/C, dual drive, 88K miles, 9300 hours, Heil Durapack 7000 with Python Arm. Super nice, well maintained southern municipal...

Condition	Used
Usage	88,000 Miles
Duty Class	Heavy Duty Garbage Truck
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
Stock Number	T331
MLS Number	13555433
Category	Garbage Trucks
Last Updated	1/3/2026
Location	Nashville, TN, US
Sold By	Capital City Truck Sales LLC

2026 Mack Granite 84FR Dump Truck - MP8 D 455HP

$260,937 USD

This Mack 8x4 17' Load King dump truck is built for heavy-duty hauling with a 455 hp Mack MP8 diesel, automatic 6-speed transmission, and a 20,000 lb front axle paired with dual 23,000 lb...

Condition	New
Horse Power	455 HP
Engine Model	Mack MP8 D
Drivetrain	8x4
Transmission	6 Speed
Suspension	Hendrickson HMX460
Rear End	46,000 lb
Stock Number	TM007974
MLS Number	14030308
Category	Dump Trucks
Last Updated	1/1/2026
Location	Hooksett, NH, US
Sold By	Custom Truck One Source

(855) 942-___ SHOW
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2020 Mack Granite GU533 Flatbed Truck - 350HP, 6 Speed Automatic

$81,000 USD

Used 2020 Mack Granite GU533 Flatbed Truck for sale, 134,483 miles, Cummins L9 350HP diesel engine, 6-speed Allison automatic transmission, heavy-duty single rear axle, 90-gallon fuel...

Condition	Used
Usage	134,483 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	350 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Rear End	40,000 lb
Stock Number	718621
MLS Number	14062765
Category	Flatbed Trucks
Last Updated	1/4/2026
Location	North Fond Du Lac, WI, US
Sold By	Penske Used Trucks

(855) 489-___ SHOW
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2022 Mack MD6 28 ft Box Truck - 235HP, 6 Speed Allison Rds Automatic, Swing Door, Liftgate

$65,000 USD

Super Clean! Low 80,000 Miles, Cummins ISB 235 hp, Allison transmission, 26,000 GVW, 28' Box Van w/ Lift gate, Cruise, Power Windows,,

Condition	Used
Usage	2,067 Hours
Duty Class	Medium Duty Box Truck
Box Length	28 ft.
Horse Power	235 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.29 ratio
Door Type	Swing
Lining Type	Aluminum
Liftgate	Yes
Stock Number	2169
MLS Number	13968859
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	12/11/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2026 Mack Granite 64BR Roll Off Truck - MP8 D, 445HP

Contact for price

The Mack GR64BR 8x4 Galbreath U75-OR-174 Roll-Off Truck is built for heavy-duty waste, recycling, and material transport operations. Powered by a 445 HP Mack MP8 D diesel engine with a...

Condition	New
Horse Power	445 HP
Engine Model	Mack MP8 D
Drivetrain	8x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	TM053723
MLS Number	14027940
Category	Roll Off Trucks
Last Updated	12/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2026 Mack Granite 84FR Dump Truck - MP8 D 455HP

$256,390 USD

This Mack 8x4 16' Load King Dump Truck delivers exceptional strength and reliability for heavy-duty hauling operations. Powered by a Mack MP8 D diesel engine producing 455 horsepower and...

Condition	New
Horse Power	455 HP
Engine Model	Mack MP8 D
Drivetrain	8x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	TM007966
MLS Number	14027938
Category	Dump Trucks
Last Updated	12/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 435-___ SHOW
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2016 Mack Granite 42FR MHD Garbage Truck - 345HP, Automatic

$144,900 USD

2015 Mack GU713 SFA With Heil DuraPack, 7000 ASL Side Loader,

Condition	Used
Usage	140,352 Miles
Duty Class	Heavy Duty Garbage Truck
Horse Power	345 HP
Transmission	6 Speed Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	339748
MLS Number	13556816
Category	Garbage Trucks
Last Updated	12/11/2025
Location	Manchester, NH, US
Sold By	Allegiance Trucks

(833) 490-___ SHOW
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2023 Mack Granite Roll Off Truck - Galbreath Roll Off Body, Financing Available , Trades Welcome

$186,995 USD

For sale: 2023 Mack Granite roll-off truck in excellent condition with only 177,000 miles – ready to work today! Powered by a strong Mack MP8 425 HP engine paired with a smooth-shifting...

Condition	Used
Usage	177,293 Miles
Duty Class	Heavy Duty Roll Off Truck
Upfit Type	Roll Off Body
Upfit Make	Galbreath
Upfit Model	Roll Off
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Lift Capacity	60000.00 Lb
Winch	Yes
Stock Number	U036869
MLS Number	14026873
Category	Roll Off Trucks
Last Updated	12/10/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(844) 962-___ SHOW
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Tri State Truck Center - Springfield, MO

2015 Mack LEU613 Tandem Axle Garbage Truck - MP7, 6 Speed Allison Rds Amt

$59,900 USD

Dual Drive, DOT'd, 31 Yard Labrie dual tipper,

Condition	Used
Usage	59,200 Miles
Duty Class	Heavy Duty Garbage Truck
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automated
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	13755606
Category	Garbage Trucks
Last Updated	12/10/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 305-___ SHOW
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2017 Mack Granite GU713 Tri Axle Dump Truck - MP8, 6 Speed Allison Rds Automatic, 16' Dump

$139,500 USD

Triaxle, 16' Ox Steel Dump w/60" Sides, MP8 Mack, Allison Automatic 6 Speed, 4.73 Ratio, Camelback, Double Frame, 20K Pusher, 228" WB, 21'4" Bridge, Dual P/S Boxes, Diff Lock, Electric Tarp,...

Condition	Used
Usage	12,608 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.73 ratio
Stock Number	HM036276
MLS Number	13961715
Category	Dump Trucks
Last Updated	12/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 305-___ SHOW
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2019 Mack Granite 64FR Quad Axle Dump Truck - MP7-425M 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

$159,900 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	12/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 305-___ SHOW
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2020 Mack Granite 104FR Quad Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$164,900 USD

Quad Axle, 17.5' Tebco Aluminum Dump w/60" Sides, MP8 Mack 455 HP, Allison Automatic 6 Speed, 3.98 Ratio, 3 Stage Engine Brake, mRIDE, Double Frame, 18K FA, 46K RA, (2) 12,350 Steerable L/A,...

Condition	Used
Usage	10,876 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	17.5
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Quad Axle
Rear End	3.98 ratio
Stock Number	LM001121
MLS Number	13498793
Category	Dump Trucks
Last Updated	12/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 804-___ SHOW
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2020 Mack Granite 104FR Quad Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic

$164,900 USD

2020 Mack 104FR --- Quad Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 3.98 Ratio, 18,000 Front Axle, 46,000 Rear Axle, 270" Wheelbase, 24' 10" Bridge, mRide, Double Frame, 3 Stage...

Condition	Used
Usage	321,802 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Quad Axle
Stock Number	001121
MLS Number	13500797
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 804-___ SHOW
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2019 Mack Granite 64FR Quad Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

$159,900 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...

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	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Mack Granite 64BR Roll Off Truck - MP8 D, 445HP

$274,479 USD

The Mack GR64BR 8x4 Galbreath U75-OR-174 Roll-Off Truck is built for heavy-duty waste, recycling, and material transport operations. Powered by a 445 HP Mack MP8 D diesel engine with a...

Condition	New
Horse Power	445 HP
Engine Model	Mack MP8 D
Drivetrain	8x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	TM052779
MLS Number	14005792
Category	Roll Off Trucks
Last Updated	12/5/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2026 Mack Granite 64BR Roll Off Truck - MP8 D, 445HP

$274,479 USD

The Mack GR64BR 8x4 Galbreath U75-OR-174 Roll-Off Truck is built for heavy-duty waste, recycling, and material transport operations. Powered by a 445 HP Mack MP8 D diesel engine with a...

Condition	New
Horse Power	445 HP
Engine Model	Mack MP8 D
Drivetrain	8x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	TM052782
MLS Number	13999981
Category	Roll Off Trucks
Last Updated	12/5/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(833) 720-___ SHOW
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2013 Mack LEU612 Garbage Truck - MP7, 6 Speed Allison Rds Automatic

$75,900 USD

2013 Mack LEU612 10.8L Mack MP7 engine, 6 speed Allison, AM/FM, A/C, cruise, reverse camera system, 41,840 GVW, Telma Brake system, dual drive, low entry cab, 78K miles, 10,700 hours, fresh...

Condition	Used
Usage	10,700 Hours
Duty Class	Heavy Duty Garbage Truck
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
MLS Number	13993577
Category	Garbage Trucks
Last Updated	11/20/2025
Location	Nashville, TN, US
Sold By	Capital City Truck Sales LLC

2026 Mack Granite 64BR Roll Off Truck - MP8 D, 445HP

$264,487 USD

Mack GR64BR 6x4 Galbreath U5-OR-174 Roll-Off Truck powered by a 445 HP Mack MP8 D diesel engine with automatic transmission. Built on a Class 8 chassis with 20,000 lb front axle capacity, 46...

Condition	New
Horse Power	445 HP
Engine Model	Mack MP8 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	TM052065
MLS Number	13976897
Category	Roll Off Trucks
Last Updated	12/5/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2026 Mack Granite 64BR Roll Off Truck - MP8 D, 445HP

$264,487 USD

Mack GR64BR 6x4 Galbreath U5-OR-174 Roll-Off Truck powered by a 445 HP Mack MP8 D diesel engine with automatic transmission. Built on a Class 8 chassis with 20,000 lb front axle capacity, 46...

Condition	New
Horse Power	445 HP
Engine Model	Mack MP8 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	TM052057
MLS Number	13976895
Category	Roll Off Trucks
Last Updated	12/5/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2026 Mack Granite 84FR Dump Truck - MP8 D 455HP

$256,019 USD

This Mack 84FR 8x4 equipped with the 16' Load King EXD16.0543-16HLI dump body is built for heavy-duty hauling of aggregates, riprap, and asphalt, with a 16-cubic-yard capacity and rugged...

Condition	New
Horse Power	455 HP
Engine Model	Mack MP8 D
Drivetrain	8x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	TM007979
MLS Number	13976891
Category	Dump Trucks
Last Updated	11/12/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source