Ok, I have 2002 Trans Am Fire Hawk. I have been looking for this cap a while. I ran the stamping # of 26035293 -2 on my computer. Ebay showed this cap to match OEM p/n stamping#, 564462. Orded it on a chance, fit perfectly. So, GM used that cap on more than Corvettes and some latter dates. So, if looks right give it a try. The price is right. Hope this helps.