What does it matter which one wins in a drag race? What really matters is how the truck does when hauling or towing, which it does really well. I am a Ford guy, but made the mistake of owning an '07 GMC 3500 Sierra Classic for 4 years (because I didn't want a 6.0L). It was a comfy but it doesn't even hold a candle to my stock 11 Superduty, the GMC was tuned and my Superduty out pulls it and the interior is nicer also (the GMC was fully loaded and my Superduty is a Lariat Ultimate). All I can say is that Ford makes the best trucks out there, if they didn't they wouldn't sell 2 HD pickups to every 1 sold by GM or Dodge combined!