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Mack MD6 Sewer / Septic Trucks For Sale

Browse Mack MD6 Sewer / Septic Trucks on MyLittleSalesman.com and compare listings with prices from $159,077 to $159,077. Sellers include SepticTrucks.com. Filter by GVWR, number of axles, transmission, mileage, and more to quickly narrow down to the right Mack MD6 Sewer / Septic Truck.
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Showing 1 - 5 of 5 Sewer / Septic Truck Listings

1 - 5 of 5 listings
1 - 5 of 5 listings
IN STOCK - 2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Polished Aluminum Tank Tank Body

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

$159,077 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 Updated2/24/2026
Location
Searcy, AR, US
Sold By
SepticTrucks.com
(888) 574-___  SHOW
NUMBERCall Seller
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SepticTrucks.com
2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Polished Aluminum Tank Tank Body

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

Contact for price
2025 Mack MD6 (pricing subject to change) 6.7 Cummins Engine (300HP) 2500 RDS Allison Transmission 26k GVWR , JUROP DL180 Blower 2100 Gallon Polished Aluminum Tank 36x24x24 Diamond...
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2100 Gallon Polished Aluminum Tank
Horse Power300 HP
Engine ModelCummins
Capacity2100 Gallons
MLS Number12495377
CategorySewer / Septic Trucks
Last Updated6/9/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
(888) 574-___  SHOW
NUMBERCall Seller
Email Seller
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SepticTrucks.com
2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Body

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

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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
(888) 574-___  SHOW
NUMBERCall Seller
Email Seller
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SepticTrucks.com
2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 1500/500 Gallon Carbon Steel Tank Tank Body

2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 1500/500 Gallon Carbon Steel Tank Tank Body

Contact for price
2025 Mack MD6, 6.7 Cummins Engine (300HP), 2500 RDS Allison, 26k GVWR 1500/500 gallon Carbon Steel Tank JUROP R260 Pump (363 CFM) Dual 24x24x24 Toolboxes Mounted On Frame Portable...
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model1500/500 Gallon Carbon Steel Tank
Horse Power300 HP
Engine ModelCummins 6.7
TransmissionAllison RDS
Capacity1500 Gallons
MLS Number12495872
CategorySewer / Septic Trucks
Last Updated4/29/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
(888) 574-___  SHOW
NUMBERCall Seller
Email Seller
Save
SepticTrucks.com
2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Polished Aluminum Tank Body

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

Contact for price
2025 Peterbilt 548 Cummins 6.7L (300HP) 2500 Allison Automatic Transmission 26k GVWR 2100 Gallon Polished Aluminum Tank NVE 607 Challenger (357 CFM) Chrome Package w/ Air Ride Suspension
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
TransmissionAutomatic
SuspensionAir Ride
Capacity2100 Gallons
MLS Number13090716
CategorySewer / Septic Trucks
Last Updated10/13/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
(888) 574-___  SHOW
NUMBERCall Seller
Email Seller
Save
SepticTrucks.com
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