Mack 6 Speed Trucks with Air Ride Suspension For Sale

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Showing 1 - 13 of 13 Listings

1 - 13 of 13 listings
1 - 13 of 13 listings
Mack MD6 28 ft Box Truck - 235HP, 6 Speed Allison Rds Automatic, Swing Door, Liftgate
43 0

2022 Mack MD6 28 ft Box Truck - 235HP, 6 Speed Allison Rds Automatic, Swing Door, Liftgate

Recently Updated
$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,,
ConditionUsed
Usage2,067 Hours
Duty ClassMedium Duty Box Truck
Box Length28 ft.
Horse Power235 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.29 ratio
Door TypeSwing
Lining TypeAluminum
LiftgateYes
Stock Number2169
MLS Number13968859
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated12/11/2025
Location
Rhome, TX, US
Sold By
Jordan Truck Sales of Texas, LLC
Mack Granite GU533 Tandem Axle Flatbed Truck - 345HP, 6 Speed Allison Rds Automatic
21 4

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

$39,950 USD
AVAILABLE FOR SALE 2017 MACK GRANITE GU533 IN KANSAS CITY, MO LOADED WITH POWER AND PERFORMANCE. READY TO WORK!!!, INSPECTED AND DETAILED!!! CALL ME FOR MORE INFO, (816) 2 NINE 0 - 6 ONE 2...
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 Number13885369
CategoryFlatbed Trucks
Last Updated12/6/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Mack Granite GU533 Tandem Axle Flatbed Truck - 345HP, 6 Speed Allison Rds Automatic
21 4

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

$39,950 USD
AVAILABLE FOR SALE 2017 MACK GRANITE GU533 IN KANSAS CITY, MO LOADED WITH POWER AND PERFORMANCE. READY TO WORK!!!, INSPECTED AND DETAILED!!! CALL ME FOR MORE INFO, (816) 2 NINE 0 - 6 ONE 2...
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 Updated12/6/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Tank Body
6 0

IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Tank Body

$154,993 USD
THIS UNIT IS CURRENTLY IN STOCK 2025 Mack MD7 (2 YR Manufacturer Warranty) Cummins 6.7L (300HP) 2500 Allison Automatic Transmission 33k GVWR 2500 Gallon Stainless SteelTank (5 YR...
Warranty
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2500 Gallon
Horse Power300 HP
Engine ModelCummins 6.7L
Drivetrain4x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2500 Gallons
Stock Number1M2MDBAB8RS074507
MLS Number13635786
CategorySewer / Septic Trucks
Last Updated11/4/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Steel Tank Body
7 0

IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Steel Tank Body

$155,974 USD
THIS UNIT IS CURRENTLY IN STOCK 2025 Mack MD7 (2 YR Manufacturer Warranty) Cummins 6.7L (300HP) 2500 Allison Automatic Transmission 33k GVWR 2500 Gallon Stainless SteelTank (5 YR...
Warranty
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2500 Gallon
Horse Power300 HP
Engine ModelCummins 6.7L
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Capacity2500 Gallons
Stock Number1M2MDBAB4SS075904
MLS Number13642840
CategorySewer / Septic Trucks
Last Updated10/31/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
IN STOCK - 2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Polished Aluminum Tank Tank Body
8 0

IN STOCK - 2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Polished Aluminum Tank Tank Body

$159,029 USD
THIS UNIT IS CURRENTLY IN STOCK 2025 Mack MD6 (2 YR Manufacturer Warranty) Cummins 6.7L (300HP) 2500 Allison Automatic Transmission 26k GVWR 2100 Gallon Polished Aluminum Tank (5 YR...
Warranty
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2100 Gallon Polished Aluminum Tank
Horse Power300 HP
Engine ModelCummins 6.7L
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2100 Gallons
MLS Number13703507
CategorySewer / Septic Trucks
Last Updated10/31/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Steel Tank Body
8 0

IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Steel Tank Body

$155,019 USD
THIS UNIT IS CURRENTLY IN STOCK 2025 Mack MD7 (2 YR Manufacturer Warranty) Cummins 6.7L (300HP) 2500 Allison Automatic Transmission 33k GVWR 2500 Gallon Stainless SteelTank (5 YR...
Warranty
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2500 Gallon
Horse Power300 HP
Engine ModelCummins 6.7L
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2500 Gallons
Stock Number1M2MDBABXSS075907
MLS Number13642852
CategorySewer / Septic Trucks
Last Updated10/31/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
IN STOCK - 2024 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Tank Body
7 0

IN STOCK - 2024 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Tank Body

$148,118 USD
THIS UNIT IS CURRENTLY IN STOCK (PRICE REDUCED) 2024 Mack MD7 (2 YR Manufacturer Warranty) Cummins 6.7L (300HP) 2500 RDS Allison Automatic Transmission 33k GVWR 2500 Gallon SteelTank (5 YR...
Warranty
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2500 Gallon
Horse Power300 HP
Engine ModelCummins 6.7L
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2500 Gallons
MLS Number13879362
CategorySewer / Septic Trucks
Last Updated11/20/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
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 Updated10/10/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
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 Updated8/19/2025
Location
Dallas, TX, US
Sold By
MCO Truck and Equipment
2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Body
5 0

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

Contact for price
2025 Mack MD6 (pricing subject to change) 6.7L Cummins Engine (300HP) Allison 6 Speed Automatic Transmission 26k GVWR 2100 Gallon Steel Tank Battioni Ballast 11000 (393 CFM) Chrome...
Warranty
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2100 Gallon Steel
Horse Power300 HP
Engine ModelCummins 6.7L
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Capacity2100 Gallons
MLS Number13090570
CategorySewer / Septic Trucks
Last Updated6/9/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
Mack Vision CXN613 Dump Truck - 370HP, 6 Speed Manual, 15' Dump
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,,
ConditionUsed
Usage819,446 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power370 HP
Drivetrain6x4
Transmission6 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number05CXN819TADUMP
MLS Number11517347
CategoryDump Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
2025 Mack MD642 Rollback Tow Truck - Jerr-Dan Rollback Towing Body, New, Arizona, Automatic IN STOCK
20 0

2025 Mack MD642 Rollback Tow Truck - Jerr-Dan Rollback Towing Body, New, Arizona, Automatic IN STOCK

Contact for price
New Mack rollback tow truck for sale at Midco Sales. Key Specs: Mack MD642, Cummins diesel 300HP, automatic transmission, Jerr-Dan 22' steel deck, 8k winch, wheel lift. CHASSIS SPECS, Mack...
ConditionNew
Usage183 Miles
Duty ClassMedium Duty Rollback Tow Truck
Upfit TypeRollback Towing Body
Upfit MakeJerr-Dan
Bed Length22 ft.
Horse Power300 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,000 lb
WinchYes
Stock NumberT14850
MLS Number13227217
CategoryRollback Tow Trucks
Last Updated12/6/2024
Location
Chandler, AZ, US
Sold By
Midco Sales
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