2002 Supercharged Chevy Silverado 2500 4x4 Extended CabEverything about this truck is upgraded. I have spent almost $10,000 in extras over the years to make this the perfect truck. Its half pick-up, half sports car. There is a Whipple Supercharger, K and N air intake, Gibson Dual Extreme Exhaust and new brakes and rotors (replaced in early 2007). I changed the roof lights, the third brake light, added the LED brake bar (all RECON products) and added a remote starter. The headlights were changed to clear corner lenses, and the brake lights changed. On the inside I installed a Sirius ready Kenwood deck and changed all the speakers and tweeters with Pioneers. I also added two more speakers in the back of the truck. I swapped out the old gauge cluster with an upgraded Cadillac cluster that goes to 120mph (trust me you ll need it).