[Oregoon]

I saw this same approach on a mud-truck here in Oregon, though it was done to a (gasp!) Ford.

The thing had 44' Swampers on it, and the owner had bolted on a '70s F-700 cab, with a flatbed.

It looked pretty cool, given the fact the tires were proportionate to the fender-flares.

And that was a Ford. Think of how much better it would look on a properly dropped GM product.