New Mack Trucks with Cummins Engines For Sale in United States

(844) 962-___ SHOW
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2025 Mack MD6 26 ft Box Truck - 260HP, Liftgate

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25,995 GVW (Under CDL), Cummins B6.7 Engine 260 Horsepower, Allison 2500 Transmission, Locking Rear Differential, Body: Rockport, 26’ Long x 96” high x 96”, plywood walls, forklift package,...

Condition	New
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	260 HP
Engine Model	Cummins B6.7
Lining Type	Plywood
Liftgate	Yes
Stock Number	17199
MLS Number	13218523
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/7/2024
Location	Worcester, MA, US
Sold By	Ballard Truck Center

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2024 Mack MD6 Dump Truck - Cummins 300HP

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25,995 GVW (Under CDL), Cummins B6.7 Engine 300 Horsepower, Allison 3000 Transmission, Locking Rear Differential, Dump Body: 10’6” Long, 24” high sides + 8” wood boards, auto tarp, tool box,...

Quantity	2
Condition	New
Duty Class	Medium Duty Dump Truck
Horse Power	300 HP
Engine Model	Cummins B6.7
Stock Number	74878
MLS Number	13218522
Category	Dump Trucks
Last Updated	11/7/2024
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(833) 568-___ SHOW
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2025 Mack MD6 2000 Gallon Water Truck - Cummins 280HP, 6 Speed Allison Rds Automatic

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NEW TIGER MFG. 2,000 GAL. (5) SPRAY WATER TANK SYSTEM, (2) FRONT, (1) DRIVER SIDE, (2) REAR SPRAY HEADS, SELF LOADING/PRIMING PUMP (HYDRAULIC DRIVEN), HOSE REEL WITH 50’ OF 1 ½” HOSE AND...

Condition	New
Duty Class	Medium Duty Water Truck
Upfit Make	Tiger
Horse Power	280 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Allison RDS Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Capacity	2000 Gallons
MLS Number	13210781
Category	Water Trucks
Last Updated	11/2/2024
Location	Abilene, TX, US
Sold By	Circle D Truck Sales, Inc.

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2024 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Pumper

$148,730.01 USD

List price is subject to change. Awesome Mack stock build., These trucks sit at 25,995 GVWR with 2100 gallon tanks (Steel or Aluminum) and a Jurop R260 pump, They have 300 HP Cummins 6.7L...

Warranty

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2100 Gallon Steel or Aluminum
Horse Power	300 HP
Engine Model	Cummins
Drivetrain	4x2
Transmission	Allison RDS Automatic
Rear Axle	Single Axle
Capacity	2100 Gallons
MLS Number	12103791
Category	Sewer / Septic Trucks
Last Updated	11/1/2024
Location	Searcy, AR, US
Sold By	SepticTrucks.com

(855) 506-___ SHOW
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15 0

2025 Mack MD6 Cab & Chassis Truck - Cummins, Automatic

$90,900 USD

STOCK# 2523, * 2025 MACK MD6 * TRANSMISSION * CUMMINS B6.7 Engine * CAB CHASSIS * AIR RIDE SUSPENSION *, NOTE:, * WE CAN CUSTOMIZED THIS UNIT, * WARRANTY WITH MANUFACTURER *, * ALL...

Condition	New
Usage	967 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Engine Model	Cummins B6.7
Transmission	Automatic
Suspension	Air Ride
Stock Number	2523
MLS Number	12970932
Category	Cab & Chassis Trucks
Last Updated	10/29/2024
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

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

$157,778 USD

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...

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2100 Gallon Polished Aluminum Tank
Horse Power	300 HP
Engine Model	Cummins
Capacity	2100 Gallons
Stock Number	HAY003
MLS Number	12495377
Category	Sewer / Septic Trucks
Last Updated	10/10/2024
Location	Searcy, AR, US
Sold By	SepticTrucks.com

5 0

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

$148,730.01 USD

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

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2100 Gallon Steel
Horse Power	300 HP
Engine Model	Cummins 6.7L
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Capacity	2100 Gallons
MLS Number	13090570
Category	Sewer / Septic Trucks
Last Updated	10/10/2024
Location	Searcy, AR, US
Sold By	SepticTrucks.com

5 0

2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Carbon 1/4" Steel Tank Tank Body

$153,620.76 USD

2025 Mack MD7 6.7L Cummins (300HP) Allison Automatic Transmission 33k GVWR 2500 Gallon 1/4" Carbon Steel Tank Diamond Plated Hose Trays Jurop R260 Vane Pump (360 CFM) Chrome Package w/ Air...

Warranty

Condition	New
Duty Class	Heavy Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2500 Gallon Carbon Steel Tank
Horse Power	300 HP
Engine Model	Cummins
Transmission	Automatic
Suspension	Air Ride
Capacity	2500 Gallons
MLS Number	13092713
Category	Sewer / Septic Trucks
Last Updated	10/10/2024
Location	Searcy, AR, US
Sold By	SepticTrucks.com

1 0

2025 Mack MD7 Vacuum Truck - Iron-Vac 2800 Polish Aluminum Tank Tank Body

$164,636 USD

2025 Mack MD7 (price is subject to change) 6.7 Cummins Engine (300HP) 2500 RDS Allison Transmission 33k GVWR 2800 Polished Aluminum Tank JUROP DL180 Blower Pump ***LEASING NOW...

Condition	New
Duty Class	Heavy Duty Vacuum Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2800 Polish Aluminum Tank
Horse Power	300 HP
Engine Model	Cummins 6.7
Capacity	2800 Gallons
Stock Number	HAY006
MLS Number	12495380
Category	Vacuum Trucks
Last Updated	10/10/2024
Location	Searcy, AR, US
Sold By	SepticTrucks.com

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2024 Mack MD6 26 ft Box Truck - 300HP, Automatic, Liftgate

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-Cummins B6.7 Engine 300 Horsepower, -Allison 2500 Transmission, -26’ Morgan Box - 102” Wide x 103” High, -Forklift Package – Extra rear crossmembers and HD floor, -3 Rows E-Track and Side...

Condition	New
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	300 HP
Engine Model	Cummins B6.7
Transmission	Automatic
Liftgate	Yes
Stock Number	13384
MLS Number	12928891
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/4/2024
Location	Johnston, RI, US
Sold By	Ballard Truck Center

6 0

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

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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

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2100 Gallon Polished Aluminum Tank
Horse Power	300 HP
Engine Model	Cummins 6.7L
Transmission	Automatic
Suspension	Air Ride
Capacity	2100 Gallons
MLS Number	13090716
Category	Sewer / Septic Trucks
Last Updated	9/4/2024
Location	Searcy, AR, US
Sold By	SepticTrucks.com

1 0

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

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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...

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	1500/500 Gallon Carbon Steel Tank
Horse Power	300 HP
Engine Model	Cummins 6.7
Transmission	Allison RDS
Capacity	1500 Gallons
Stock Number	HAY011
MLS Number	12495872
Category	Sewer / Septic Trucks
Last Updated	6/14/2024
Location	Searcy, AR, US
Sold By	SepticTrucks.com