You can usually find them at a auto parts store. Autozone has a lot of them. You can take one and match it up to what they have and if not just take it to the dealership and tell them where it came from and a clip sometimes they have them in stock sometimes they have to order
Edit: the pic attached is some part numbers for you depends on tan or black clips from gmpartsdirect.com. would recommend trying a parts store first. These are about $2.50 a piece then $10 shipping when you can usually get a box of them from a parts store for about $7-8.

Sent from AutoGuide.com Free App
Edit: the pic attached is some part numbers for you depends on tan or black clips from gmpartsdirect.com. would recommend trying a parts store first. These are about $2.50 a piece then $10 shipping when you can usually get a box of them from a parts store for about $7-8.

Sent from AutoGuide.com Free App