I recently purchased a 2017 Silverado 1500 (5.3L) Crew Cab with stock 22's. I'm confident that I'll be safe with lowering 3/5......and I'm fairly sure that a 4/6 will be okay too. But.....I'm not 100% sure. Has anyone had any ride or rubbing issues with a 4/6 with stock 22's? I plan on bagging the rear with auto level as well....just to keep a nice level ride with an occasional nominal load in the back. Any information that could be provided will be helpful, and appreciated.