I try to be DIY if I can but when it comes to my truck I'm very picky on what I mess with. Sounds like a pretty good set up so far. With only a 2" level do you have any rubbing issues with the 275/75's? Are those factory wheels or aftermarket? I thought about that size as well but based on my level there is a chance it would have rubbing problems.I'm not really a DIY guy unfortunately....I wish I was haha. I have the below so far on my Silverado
2" leveling kit
BFGoodrich KO2's 275/75/18
KBVooDoo Bed Rack
Hi Vis Overland Crag2 Roof Top Tent
Decked USA drawer system for the bed.
Midland GMRS radio