Used Mack 6 Speed Automatic Trucks with Air Ride Suspension For Sale

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1-9 of 9 results
1-9 of 9 results
Mack MD6 Box Truck - 300HP, 6 Speed Automatic
11 0

2024 Mack MD6 Box Truck - 300HP, 6 Speed Automatic

Recently Updated
$59,950 USD
The Mack MD Series Cabin Chassis is a highly adaptable and dependable medium-duty truck platform, designed to be upfitted into a wide range of vocational applications. Whether you need a...
ConditionUsed
Usage128,144 Miles
Duty ClassMedium Duty Box Truck
Horse Power300 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Stock NumberWS10366
MLS Number13707430
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/31/2025
Location
Commerce City, CO, US
Sold By

Michelle Sells Trucks

Mack Granite GU713 Tri Axle Dump Truck - MP8, 6 Speed Allison Rds Automatic, 17.5' Dump
6 0

2017 Mack Granite GU713 Tri Axle Dump Truck - MP8, 6 Speed Allison Rds Automatic, 17.5' Dump

$129,900 USD
Triaxle, 17.5' Beau-Roc Steel Dump w/54" Sides, High Lift Gate, MP8 Mack 425 HP, Allison Automatic, 4.30 Ratio, Air Ride, 20K FA, 46K RA, 20K Pusher, 236" WB, 21' Bridge, Electric Tarp,...
ConditionUsed
Usage18,135 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeBeau-Roc
Bed Length17.5
Horse Power425 HP
Engine ModelMack MP8
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTri Axle
Rear End4.30 ratio
Stock NumberHM034516
MLS Number13720420
CategoryDump Trucks
Last Updated7/25/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Mack MD6 Water Truck - Cummins, 6 Speed Automatic
45 0

2024 Mack MD6 Water Truck - Cummins, 6 Speed Automatic

$115,000 USD
$8,500/mo to rent
NEW!!! 2024 MACK MD642 WATER TRUCK, CUMMINS ISB 6.7 ENGINE, ALLISON 2500 RDS 6 SPEED TRANSMISSION, CRUISE CONTROL, ENGINE BRAKE,BACKUP ALARM, BACKUP CAMERA, DIF LOCKS, 206" WHEELBASE, LOW...
ConditionUsed
Usage1,749 Miles
Duty ClassMedium Duty Water Truck
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
MLS Number13711557
CategoryWater Trucks
Last Updated7/19/2025
Location
Jackson, TN, US
Sold By

Snider Equipment

Mack MD6 Box Truck - 300HP, 6 Speed Automatic
11 0

2024 Mack MD6 Box Truck - 300HP, 6 Speed Automatic

$59,950 USD
The Mack MD Series Cabin Chassis is a highly adaptable and dependable medium-duty truck platform, designed to be upfitted into a wide range of vocational applications. Whether you need a...
ConditionUsed
Usage128,144 Miles
Duty ClassMedium Duty Box Truck
Horse Power300 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Stock NumberWS10366
MLS Number13707433
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/24/2025
Location
Oklahoma City, OK, US
Sold By

Michelle Sells Trucks

Mack MD6 Box Truck - 300HP, 6 Speed Automatic
11 0

2024 Mack MD6 Box Truck - 300HP, 6 Speed Automatic

$59,950 USD
The Mack MD Series Cabin Chassis is a highly adaptable and dependable medium-duty truck platform, designed to be upfitted into a wide range of vocational applications. Whether you need a...
ConditionUsed
Usage128,144 Miles
Duty ClassMedium Duty Box Truck
Horse Power300 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Stock NumberWS10366
MLS Number13707420
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/19/2025
Location
Kansas City, MO, US
Sold By

Michelle Sells Trucks

Mack Granite CV713 Tandem Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic
10 0

2005 Mack Granite CV713 Tandem Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic

$59,950 USD
**MAKE AN OFFER!** Used Mack CV713 Cab and Chassis for sale. Features: Double Frame, Full Locking Rears, Single Exhaust, Tilt Steering, Outriggers, 105 in. Cab-to-Axle Length, Stainless...
ConditionUsed
Usage12,046 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 5.38 ratio
Stock Number19P190
MLS Number11400102
CategoryCab & Chassis Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Mack Granite GU713 Fuel & Lube Truck - 405HP, 6 Speed Automatic
24 0

2013 Mack Granite GU713 Fuel & Lube Truck - 405HP, 6 Speed Automatic

$112,000 USD
Oil Delivery Truck w/ Rear Platform and Crane, EngineModel: MP7,
ConditionUsed
Usage391,433 Miles
Duty ClassHeavy Duty Fuel & Lube Truck
Horse Power405 HP
Transmission6 Speed Automatic
SuspensionAir Ride
Stock NumberMCOPTM2012017714
MLS Number13577167
CategoryFuel & Lube Trucks
Last Updated6/21/2025
Location
Dallas, TX, US
Sold By

MCO Truck and Equipment

Mack Granite GU533 Tandem Axle Rollback Tow Truck - Cummins, 345HP, 6 Speed Allison Rds Automatic
12 0

2014 Mack Granite GU533 Tandem Axle Rollback Tow Truck - Cummins, 345HP, 6 Speed Allison Rds Automatic

$94,900 USD
2014 Mack GU533 --- Tandem Axle, ISL-9 Cummins 345 HP, Allison Automatic 6 Speed, 20,000 Front Axle, 46,000 Rear Axle, 255" Wheelbase, 23' 7" Bridge, Air Ride, Double Frame, 2 Stage Engine...
ConditionUsed
Usage13,033,333 Hours
Duty ClassHeavy Duty Rollback Tow Truck
Bed Length23 ft.
Horse Power345 HP
Engine ModelCummins ISL9
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number010254
MLS Number13157276
CategoryRollback Tow Trucks
Last Updated5/17/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Liftgate
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,...
ConditionUsed
Usage3,932 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 Updated5/16/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

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