6 Speed Trucks with Mack Engines For Sale

10 0

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

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	SM048756
MLS Number	13539228
Category	Roll Off Trucks
Last Updated	4/25/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 962-___ SHOW
NUMBERCall Seller

8 0

2020 Mack Granite 64BR Dump Truck - MP7 425HP, Automatic

$176,500 USD

Available Factory Warranty,

Condition	Used
Usage	134,280 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear End	46,000 lb
Stock Number	3326
MLS Number	13495773
Category	Dump Trucks
Last Updated	4/12/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

10 0

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

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	SM048753
MLS Number	13495421
Category	Roll Off Trucks
Last Updated	4/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

34 1

2015 Mack Granite GU813 Tandem Axle Cab & Chassis Truck - MP7, 405HP, 6 Speed Allison Rds Automatic

Call for price

408741 Miles, Engine: MACK MP7, 405 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Rubber Block Suspension, Tires: 425/65R22.5, Wheels: Aluminum/Steel, Wheel...

Condition	Used
Usage	408,741 Miles
Duty Class	Heavy Duty Cab & Chassis 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	46,000 lb 4.80 ratio
Stock Number	C-35893
MLS Number	13492188
Category	Cab & Chassis Trucks
Last Updated	4/2/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 962-___ SHOW
NUMBERCall Seller

7 0

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

$179,500 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	4/2/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

10 0

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

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	SM048759
MLS Number	13440457
Category	Roll Off Trucks
Last Updated	4/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

10 0

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

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	SM048669
MLS Number	13428852
Category	Roll Off Trucks
Last Updated	4/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

10 0

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

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	SM048758
MLS Number	13417104
Category	Roll Off Trucks
Last Updated	4/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

10 0

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

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	SM048752
MLS Number	13417103
Category	Roll Off Trucks
Last Updated	4/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

10 0

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

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	SM048665
MLS Number	13415280
Category	Roll Off Trucks
Last Updated	4/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 819-___ SHOW
NUMBERCall Seller

18 0

2018 Mack Granite GU713 Dump Truck

$145,500 USD

2018 MACK GRANITE GU713 Dump Truck, ***ONE OWNER***, 327,000 original miles, 415 Horsepower, Engine Manufacturer- MACK, Engine Model- MP7, Engine Brake- Yes, Allison 6-speed automatic...

Condition	Used
Usage	327,000 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	415 HP
Engine Model	Mack MP7 engine
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear End	38,000 lb
MLS Number	13378647
Category	Dump Trucks
Last Updated	5/15/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

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

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

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

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

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

6 0

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

4 0

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

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	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

27 1

2008 Mack MRU613 Tandem Axle Garbage Truck - MP7, 330HP, 6 Speed Allison Rds Automatic

Call for price

Refuse or roll off box makeLABRIE, Refuse or roll off box modelCLSFRH-33 SF08109UVU, Manufactured date11 - 08 ( M-Y ), Refuse or roll off box dimension21'(24) ', Refuse or roll off box...

Condition	Used
Usage	12,048 Hours
Duty Class	Heavy Duty Garbage Truck
Horse Power	330 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.02 ratio
Stock Number	C-30453
MLS Number	12970921
Category	Garbage Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 642-___ SHOW
NUMBERCall Seller

15 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 Dump Truck
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	10/26/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
NUMBERCall Seller

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 Roll Off Truck
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	10/10/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth