I have a 2006 Crew Cab LT1and made the mistake of not getting the option of the radio control buttons on the steering wheel. I was more interested in getting the bench seat in the front (for six passengers) that most of those models are the LT1 at dealerships.

Does anybody know of a way of adding this on as an after-market upgrade? Can the steering wheel be changed out and hook the button wire harness up to the radio (and other functions)? What are the other functions on these buttons?

 

your going to have to find the oem steering wheel and harness. there is no aftermarket for this. not to work with the oem stereo anyway... and i thing the other buttons are cruise controll.