Here are some ideas for trimming: Skidz Cut for fender flares...33 filling the wheel well, a little triming will be needed...
Wow! That turned out GREAT! Nice job. You are going to love the 33's. Air down and float over the terrain.
Gotta fix for that one too! You need the fullsize bump stops! GM PART # 15712438 $11.18 each (new). These are off of the rear of late '90s and early 2000 Chevrolet fullsize pickups. I used to be able to pick them up for about $5 a pair in the salvage yards....I also needed to put a 3/4" spacer under the bump stop to limit up travel. I'm good to wheel!