the part is really easy to swap yourself too. it's under 30 bucks online. Just drop your spare tire and it's the part on the crossmember the tire hoist is bolted to. There's a tube that runs up by the filler neck and another that runs up to the canister in the the center of the vehicle and the wiring plug. Just swap those connections out and you're good to go. Lots of threads on here about that specific issue.
I see the community has been helpful, thng0, so I just wanted to let you know I'm available if you do decide to involve the dealership at any point. Email me anytime at [email protected], and I'm happy to research concerns further and contact your dealer on your behalf if you wish.