if you want to keep your current steering wheel but want a new leather wrap.try this product it is called Wheelskins.i have used them before on my 69 chevelle steering wheel.it came out looking very sharp and it won't break the bank.here is the link
http://wheelskins.com
you would obviously would have to take the wheel apart.but i would think all you would have to do is switch the wires from the button.you might have to lengthen the wires to do this.but i think it can be done.
i know i am taking a little shit but pics with words helps sooo much.i have been wanting to do this mod since i bought my truck last year.i have the LTZ trim and was surprised that i did not have them.
so let me understand, is this available on other lineups like Tahoe or Suburban of same model year?if so it just a matter of ordering the wiring harness and a simple install?