Lift Kit: You will have to upgrade rotors, brakes and drums. It will put a lot of work on your driveshafts and U joints. if anything, 2-3inch suspension
Big Question: What are you trying to go for? any particular look or use?
Rims look great with a 285 on a 18 inch rim. cant tell you what style/make/type. look for your own IF YOU WANT TO CHANGE
Lights: Go to stylintrucks.com ONLY TO GET AN IDEA OF WHAT YOUR LOOKING FOR! there sumwhat expensive. THE PROJECTORS: nice lense but to close to the actual headlight it looks very cheap. Angel Eyes are a nice type of headlight by IPCW.
Grille: Stock Chevy Grille, paint it black to match and insert an SS grille.
Tailights: IPCW are the only type of tailights that fit perfectly like the stock tailights. No condensation build up at all.
Exhaust: the super 44 is just an ok sound. do a glass pack or cherry bomb will be loud. No matter what loud exhaust system do, build a very unique pipe set up. check my pages out (bottom)
Step Bars: Westin Bars are great, and stock steps are amazing.
First Upgrade: I would suggest 20% tints on driverside and passenger side window with 40-50% tint on the front windshield. And Cold Air Volant Intake.
www.cardomain.com/ride/2972410