I recently purchased an 07 black denali and the previous owner installed an aftermarket GM chrome fuel door looks to have cost around $120 or so. I have been searching for a stock fuel door and have had no luck. Dealership wants to charge $150 for a new one. Does anybody know where i can purchase one or any info. I would be willing to trade fuel doors off of a black yukon. I will pay for shipping. Any advice would be greatly appreciated..