2024 GMC Sierra HD AEV Grande Concept: A Terrifying Flatbed Truck

  • AEV has equipped the 2024 GMC Sierra 2500HD to look like a formidable flatbed pickup truck.
  • Regular cab models add steel bumpers, giant brush guards, off-road lights, and a winch.
  • The rugged Sierra is powered by a Duramax diesel 6.6-liter V-8 that breathes through a snorkel air intake.

American Expedition Vehicles (AEV) is…

Source: Car and Driver