So I decided to keep my 02 Chevy. Truck is just too good to have payments on a new one, plus talked to guys who went from an 02 to 15 and up and said I won't notice enough difference towing. At any rate decided to add factory cruise control Just so happens all the wiring is already in place. I needed the module, cable and multifunction switch. I didn't mess around with used a multifunction switch, got a new for 80 bucks. Module and cable were $17.28 at the local Pick and Pull. The studs to mount the module were already in the firewall. Took about an hour total. Best part is when the cruise is on, the light was already in the dash! Best money I have spent on the truck.