Performance
3.73 gear ratio
5.3L V8 w/D.O.D. 
Exterior
22" Davin SS1's Streetspins (spinners)
30% tint on D&P windows
carbon metallic color and moonroof
euro black headlights with clear corner
clear/smoke turn signal mirror lenses
6000k HID's
Interior
wood grain with leather
changed aluminun T-shifter to wood grain
Audio
factory Bose touchscreen Navi system 
Future mods
CAI
dvd headrest monitors
exhaust: Flowmaster 70 series w/black chrome tip(cat back)
lowering (coilovers maybe)
train airhorn (to scare the hell out of bad drivers)
Viper 791xv w/remote start
tinted the tail lights, reverse lights, third brake light, and blacked out the Envoy and GMC badges
also tinted the perimeter lights
lights are still pretty bright
Still have quite a few ideas in mind to do to my ride, just taking my time
