I have decided to go with a Rancho 4" lift and 35" Toyo M/T's. I know from experience how these kits ride (on a Chev HD) and it will raise the belly of the truck up and out of the mud and ruts...
I will post a pic when all the parts are in and installed.
What site are you going to? I know that the East Athabasca Highway out to Kearl/Husky/Firebag can get pretty bad after the rain we've had up here. Our F350 15pass shuttle van was tail happy the entire wayI love getting on paved roads now and not having to listen to these work trucks shake themselves apart.