Used White Mack 6 Speed Trucks For Sale

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Showing 1 - 24 of 24 Listings

1 - 24 of 24 listings
1 - 24 of 24 listings
Featured Item
2023 Mack MD6 Flatbed Truck
49 1

2023 Mack MD6 Flatbed Truck

Newly Listed
$67,400 USD
CUMMINS 6.7 - ALLISON AUTOMATIC MACK MD ***NONCDL MAXON 25FT FLATBED 5500 LBS LIFT GATE PALFINGER NICE TRUCK RUNS GREAT LOCATED IN FYFFE, AL 35971
ConditionUsed
Usage2,693 Hours
Duty ClassMedium Duty Flatbed Truck
Bed Length25.6
Horse Power260 HP
Engine ModelCummins
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
LiftgateYes
MLS Number13869296
CategoryFlatbed Trucks
Last Updated10/7/2025
Location
FYFFE, AL, US
Sold By
Hill Automotive
Featured Item
Mack Granite 64FR Quad Axle Dump Truck - MP7-425M 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump
15 0

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

$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,...
ConditionUsed
Usage12,017 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeRogers
Bed Length19.5
Horse Power425 HP
Engine ModelMack MP7-425M
Transmission6 Speed Allison RDS Automatic
SuspensionCamelback
Rear AxleQuad Axle
Rear End4.50 ratio
Stock NumberKM002457
MLS Number13302450
CategoryDump Trucks
Last Updated10/1/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump
6 0

2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated
$149,900 USD
Triaxle, 17' Tebco Steel Dump w/52" Sides, MP7 Mack 425 HP, Allison Automatic 6 speed, 3 Stage Engine Brake, HaulMaax, 18K FA, 46K RA, 13K Steerable L/A, 228" WB, 21'1" Bridge, Diff Lock,...
ConditionUsed
Usage11,458 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length17 ft.
Horse Power425 HP
Engine ModelMack MP7
Transmission6 Speed Allison RDS Automatic
Rear AxleTri Axle
Stock NumberMM001718
MLS Number13849053
CategoryDump Trucks
Last Updated10/9/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Mack Granite 84FR Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump
15 0

2021 Mack Granite 84FR Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated
$149,900 USD
Triaxle, 17' Tebco Steel Dump w/54" Sides, MP7 Mack 425 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, HaulMaax, 18K FA, 46K RA, 13K Steerable L/A, 228" WB, 21'2" Bridge, Diff Lock,...
ConditionUsed
Usage13,055 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length17 ft.
Horse Power425 HP
Engine ModelMack MP7
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Stock NumberMM001715
MLS Number13848538
CategoryDump Trucks
Last Updated10/7/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump
15 0

2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated
$149,900 USD
Triaxle, 17' Tebco Steel Dump w/54" Sides, High Lift Gate, MP7 Mack 425 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, HaulMaax, 18K FA, 46K RA, 13K Steerable L/A, 228" WB, 21'2"...
ConditionUsed
Usage11,563 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length17 ft.
Horse Power425 HP
Engine ModelMack MP7
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Stock NumberMM001753
MLS Number13848152
CategoryDump Trucks
Last Updated10/4/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Mack Granite GU813 Roll Off Truck - MP7, 370HP, Automatic
22 0

2009 Mack Granite GU813 Roll Off Truck - MP7, 370HP, Automatic

Recently Updated
$80,495 USD
2009 MACK GU813 ROLL OFF. ALLISON AUTOMATIC. 75000LB GALBREATH ROLL OFF. FACTORY DOUBLE FRAME. 18K FRONT, 44K REARS. INCLUDES TWO BOXES/CONTAINERS,
ConditionUsed
Usage621,940 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power370 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End44,000 lb
Stock Number14762
MLS Number13646481
CategoryRoll Off Trucks
Last Updated10/7/2025
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
Mack Granite GU533 Tandem Axle Flatbed Truck - 345HP, 6 Speed Allison Rds Automatic
9 0

2017 Mack Granite GU533 Tandem Axle Flatbed Truck - 345HP, 6 Speed Allison Rds Automatic

$44,950 USD
The 2017 Mack Granite GU533 is a heavy-duty Class 8 truck from Mack Trucks' Granite series, designed primarily for vocational applications. It features a robust galvanized steel cab for...
ConditionUsed
Usage309,710 Miles
Duty ClassHeavy Duty Flatbed Truck
Horse Power345 HP
Engine ModelCummins ISL9
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.66 ratio
Stock NumberMO10695
MLS Number13857862
CategoryFlatbed Trucks
Last Updated10/1/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump
14 0

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

$234,900 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, Thick Frame, 3 Stage Engine Brake, Air Brake,...
ConditionUsed
Usage31,328 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power455 HP
Engine ModelMack MP8
Transmission6 Speed Allison RDS Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End4.19 ratio
Stock NumberRM042318
MLS Number13730192
CategoryDump Trucks
Last Updated9/25/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Mack Granite 64FR Quad Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump
15 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, 4.50 Ratio, Double Frame, 3 Stage...
ConditionUsed
Usage259,944 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeRogers
Bed Length19.5
Horse Power425 HP
Engine ModelMack MP7
Drivetrain10x4
Transmission6 Speed Allison RDS Automatic
SuspensionCamelback
Rear AxleQuad Axle
Rear End44,000 lb 4.50 ratio
Stock Number002457
MLS Number13302321
CategoryDump Trucks
Last Updated9/18/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump
15 0

2023 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$219,900 USD
2023 Mack GR64F Triaxle, 16' Ox Stampede Hardox Steel Dump Body with 62" Sides, High Lift Gate, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 3 Stage Engine Brake, Thick Frame,...
ConditionUsed
Usage3,156 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power455 HP
Engine ModelMack MP8
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End46,000 lb 4.19 ratio
Stock Number029179
MLS Number12759563
CategoryDump Trucks
Last Updated9/18/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Mack Granite 64FR Quad Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump
15 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, 277" Wheelbase, 25' 5" Bridge, Camelback, 4.50 Ratio, Double Frame, 3 Stage...
Quantity3
ConditionUsed
Usage229,183 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length19.5
Horse Power425 HP
Engine ModelMack MP7
Drivetrain10x4
Transmission6 Speed Allison RDS Automatic
SuspensionCamelback
Rear AxleQuad Axle
Rear End44,000 lb 4.50 ratio
Stock Number002458
MLS Number13512387
CategoryDump Trucks
Last Updated9/12/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Mack Granite GU813 Tri Axle Dump Truck - 405HP, 6 Speed Allison Rds Automatic
22 0

2016 Mack Granite GU813 Tri Axle Dump Truck - 405HP, 6 Speed Allison Rds Automatic

$134,900 USD
2016 Mack GU813 --- Tri Axle, MP7 Mack 405 HP, Allison Automatic 6 Speed, 20,000 Front Axle, 46,000 Rear Axle, 210" Wheelbase, 19' 8" Bridge, Camelback, Thick Frame, 2 Stage Engine Brake,...
ConditionUsed
Usage246,126 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Horse Power405 HP
Transmission6 Speed Allison RDS Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End46,000 lb
Stock Number032681
MLS Number13665369
CategoryDump Trucks
Last Updated9/9/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Mack Granite GU713 Roll Off Truck - MP7, 6 Speed Allison Rds Automatic
21 0

2010 Mack Granite GU713 Roll Off Truck - MP7, 6 Speed Allison Rds Automatic

$110,000 USD
2010 Mack GU713 10.8L Mack MP7 engine, 4500 Allison, AM/FM, A/C, tilt, cruise, 136K miles, new front tires, excellent rear tires, 75K Galbreath hoist with Pioneer tarp system. WELL...
ConditionUsed
Usage136,000 Miles
Duty ClassHeavy Duty Roll Off Truck
Engine ModelMack MP7
Transmission6 Speed Allison RDS Automatic
Stock NumberT364
MLS Number13785010
CategoryRoll Off Trucks
Last Updated8/28/2025
Location
Nashville, TN, US
Sold By
Capital City Truck Sales LLC
Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Liftgate
16 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,...
ConditionUsed
Usage3,974 Hours
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power260 HP
Engine ModelCummins B6.7
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,000 lb 5.57 ratio
LiftgateYes
Stock NumberNS004267
MLS Number13124198
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/27/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Mack Granite GU813 Tandem Axle Cab & Chassis Truck - MP7, 365HP, 6 Speed Allison Rds Automatic
35 2

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

Contact for price
FRONT AXLE SPACING ''SPREAD'': 114" Make dump boxBIBEAU, Dump box modelBMT-S 19-0X42X60, Dump box typeCONSTRUCTION, Side wall42", Door60", Door opening2 SENS, Heated boxOUI, CAB shield24",...
ConditionUsed
Usage28,255 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Upfit MakeBibeau
Horse Power365 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionMack
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-33681
MLS Number13123806
CategoryCab & Chassis Trucks
Last Updated8/14/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Mack Granite 104FR Quad Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic
10 0

2020 Mack Granite 104FR Quad Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic

$176,900 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...
ConditionUsed
Usage321,802 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power455 HP
Engine ModelMack MP8
Transmission6 Speed Allison RDS Automatic
SuspensionMack mRIDE
Rear AxleQuad Axle
Stock Number001121
MLS Number13500797
CategoryDump Trucks
Last Updated6/24/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Mack Pinnacle CXU613 Day Cab Truck - MP8 505HP, 6 Speed Allison Rds Automatic
34 1

2013 Mack Pinnacle CXU613 Day Cab Truck - MP8 505HP, 6 Speed Allison Rds Automatic

Contact for price
- WET KIT, - BEACONS LIGHT,
ConditionUsed
Usage13,362 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionMack
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-36545
MLS Number13655147
CategoryDay Cab Semi Trucks
Last Updated6/19/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Mack Granite 104FR Quad Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 17.5' Dump
13 0

2020 Mack Granite 104FR Quad Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$176,900 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,...
ConditionUsed
Usage10,876 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length17.5
Horse Power455 HP
Engine ModelMack MP8
Transmission6 Speed Allison RDS Automatic
SuspensionMack mRIDE
Rear AxleQuad Axle
Rear End3.98 ratio
Stock NumberLM001121
MLS Number13498793
CategoryDump Trucks
Last Updated6/12/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Mack Granite CTP713B Tandem Axle Flatbed Truck - 370HP
31 1

2007 Mack Granite CTP713B Tandem Axle Flatbed Truck - 370HP

Contact for price
430005 Miles, 12566 Hours, Engine: MACK MP7, 370 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Rubber Block Suspension, Tires: 425/65R22.5 / 11R22.5,...
ConditionUsed
Usage12,566 Hours
Duty ClassHeavy Duty Flatbed Truck
Horse Power370 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionRubber Block
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-34605
MLS Number12933864
CategoryFlatbed Trucks
Last Updated5/9/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Mack LEU613 Garbage Truck - MP7, 6 Speed Allison Rds Automatic
20 0

2012 Mack LEU613 Garbage Truck - MP7, 6 Speed Allison Rds Automatic

$55,900 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...
ConditionUsed
Usage88,000 Miles
Duty ClassHeavy Duty Garbage Truck
Engine ModelMack MP7
Transmission6 Speed Allison RDS Automatic
Stock NumberT331
MLS Number13555433
CategoryGarbage Trucks
Last Updated9/8/2025
Location
Nashville, TN, US
Sold By
Capital City Truck Sales LLC
Mack Granite GU713 Tandem Axle Garbage Truck - MP7, 395HP, 6 Speed Automatic
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,,
ConditionUsed
Usage105,580 Miles
Duty ClassHeavy Duty Garbage Truck
Horse Power395 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionCamelback
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number09GU105TAGAR
MLS Number11764034
CategoryGarbage Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Mack DM690S Roll Off Truck - E7, 350HP, 6 Speed Manual
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,,
ConditionUsed
Usage126,705 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power350 HP
Engine ModelMack E7
Drivetrain6x4
Transmission6 Speed Manual
SuspensionCenter Point
Rear AxleTandem Axle
Rear End44,000 lb
Stock Number90DM126ROLL
MLS Number11683915
CategoryRoll Off Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Mack MRU613 Tandem Axle Garbage Truck - MP7, 330HP, 6 Speed Allison Rds Automatic
27 1

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

Contact 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...
ConditionUsed
Usage12,048 Hours
Duty ClassHeavy Duty Garbage Truck
Horse Power330 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionMack
Rear AxleTandem Axle
Rear End46,000 lb 5.02 ratio
Stock NumberC-30453
MLS Number12970921
CategoryGarbage Trucks
Last Updated11/8/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Mack MV300 Single Axle Cab & Chassis Truck - Renault, 285HP
23 0

2003 Mack MV300 Single Axle Cab & Chassis Truck - Renault, 285HP

$10,500 USD
2003 Mack Renault cab over with a Mack Renault engine and 6 speed transmission,
ConditionUsed
Usage219,165 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power285 HP
Engine ModelMack Renault
Transmission6 Speed
Rear AxleSingle Axle
Rear End21,000 lb
Stock Number550747TP
MLS Number9978832
CategoryCab & Chassis Trucks
Last Updated9/12/2024
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
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