I just bought one for my car a month or 2 ago to replace mine that was damaged from a thrown semi truck tire retread. I was going to order from
https://www.gmpartsstore.com/oem-par...liner-84922608 or similar but shipping was crazy so went to local dealer and gave them some part numbers of items I needed (tire did more damage than just the wheel liner) and they had no problems getting what I needed. Hopefully things haven't changed that much in the past few months! Aftermath video of the damage, lol: