Auction is for Twelve NOS GM Hood Insulation retainer clips with the GM part number right on them. These are used to hold the insulation to the hood. Different car models use different amount of clips. Head of clip is approximately 1 11/16" wide with 3/4" long grippers, and is made to go into 1/4" hole. These are GM clips with the part number on them, not the re-pop ones with no markings, so you know these are better quality. This part number was super ceded by 9784647, and 3909199. When only GM works, this is for you! The ebay fitment guide is just a guide so please make sure this will work for you. Make sure you have 1/4" holes. Winning Bidder to add $4.50 shipping with tracking. US only, Paypal only. Thank you for looking, and good luck!