[HardcoreZ28]

I used ACC carpeting in my IROC and I'm happy with it. You can get it through a number of sources including Year One. Best bet is to remove everything from the interior and let the new carpeting sit in place for a day or two to settle.....then make your cuts and leave a little extra on there because if you cut too much you'll be very very unhappy. If you leave extra you can hide it under all the plastic panels. The center console is very easy...you really only need to cut the hole for the shifter I believe.
Also...this is very helpful....any bolts for the console, seatbelts, etc should be left in place when you sit the new carpeting down. Then you can feel them poking through and know exactly where the holes need to be cut. Trying to find the open holes after can turn into a nightmare.