Here’s my 2006 GMC Yukon XL 2500. I’ve done a few upgrades. Leveling kit, bilstien 5100 all around, Yakima Mega warrior Rack with 2 extension pieces, Nilight LEDs. What other upgrades have y’all done on these full size rigs to make more conducive to overlanding? Not trying to make it a rock crawler or anything. Just Wondering about suspension and gearing?