Per GMHTP, the last 800 04 GTOs will be offered in PULSE RED with 5 spoke 18" rims, both are from the 04 Monaro CV8-R. The rims for the GTO look like this but the inserts will be red to match the car not black. The red is darker than the current color, more like a garnet, and the option will cost $295. I dont remember if this will be on ALL of the last 800 cars or if its just something you can order. I dont have the issue in front of me so this may be a bit off but the wheel looks a LOT like this one from the CV8-R

Here is the wheel