Mack Trucks MD Series (MD6/MD7)

Last Updated: 05/12/2026 05:50 AM

Detailed Specs

Additional Information

6 & 7
Not specified on page.
Automatic Allison 2500 HS/RDS (6-speed) or Allison 3000 RDS (6-speed).
Meritor Front Axle, Meritor Drive Axle (Implied single rear axle configurations).
Leaf: Mack Multi Leaf (Standard rear). Air: Mack AL AirRide (Optional). Standard: Dual-airbag cab suspension.
Not specified on page (12 Volt/USB outlets provided).
Diesel (Cummins B6.7) or Electric (MD Electric).
Not specified on page.
Flat-bottom steering wheel (more legroom); New premium driver's seat (increased recline, lumbar); Dual-airbag cab suspension (smooth ride).
N/A (Diesel)
N/A (Diesel)

Description

Mack’s heavy-duty toughness applied to a medium-duty truck. Built for regional haul, refuse, and vocational applications with enhanced driver comfort.