jdg24

After about 9-10 years I bought another Silverado this week:

yip

That's what I was thinking. The noise in my video is from the flapper valve

Does it sound like this at all?

Just found out the thread I started would be helpful in this thread: http://www.gm-trucks.com/forums/topic/173454-strange-noise-coming-from-rear-end-passenger-side/

265/65R18 MT Goodyear Wrangler Duratrac. They are the tires that come factory on the Midnight Silverado Edition. Thanks for the compliment!

I scheduled mine for the second time. They scheduled me for the 18th and said I need a loaner car since they will have to keep it a few days. I had it "fixed" last year and its doing it again worse this time. I'm hoping this works.

Just got back from second trip to dealership for mine. They replaced the track first trip and since then it has been making a loud clicking sound with every movement. The service guy was able to recreate this and they looked at it. After 3 hours at dealership he said they have a TSB about this and they think it's orientating from within the seat but not sure. He said they left my ticket open and will call me whenever they have a fix for it. He said GM took all my info and maybe contacting me also, whatever that means.