This is a used pair (qty: 2) of used and rough center caps.  They are part number 46272 and are for 8 lug wheels.  The interchange I found for them show they will fit the '89-'02 GMC 2500 and 3500 series trucks and Suburbans.  These are in rough condition.  There are places where they were hit and dented the plastic and knocked off some of the chrome.  The chrome is also bubbling up in a few locations and there are other spots of discoloration in the chrome.  So, these are really only good for a work truck or daily driver.   They could also be used if you are making a custom painted set.  Please contact me if you have any questions and thanks for looking.