Hi, I have a 2002 Chevy 2500hd that I want to put a 2 slot radio in and take out the 1 1/2 slot radio, or whatever you call it. Someone told me that I need to get a new dashboard trim out of a 2003 1500, tahoe, or suburban to do this. I was wondering if this is true or if it is what all else to I need to get to do this.