2007 A&J VANS AVALANCHE LIMITED Structure Problems

I PURCHASED MY 2007 CHEVY AVALANCHEZ71 IN 2012 THE DASH OVER THE INSTRUMENT PANEL DRIVER'S SIDE WAS ALREADY CRACKED, I ASKED THE DEALER ABOUT FIXING IT THEY TOLD ME IT WAS NORMAL WEAR AND TEAR NOT COVERED UNDER FACTORY WARRANTY. NOW IT HAS STARTED TO CRACK AROUND THE PASSENGER'S SIDE AIR BAG SEP.2014, I HAVE DONE SOME RESEARCH ONLINE WITH OTHER OWNERS OF 07 AVALANCHES,TAHOES,YUKONS AND SUBURBANS AND MANY OF US HAVE EXPERIENCED THE SAME PROBLEMS WITH OUR VEHICLES. CHEVY DOESN'T WANT TO HOLD THE BLAME FOR SHOTTY CRAFTSMANSHIP. WE LOVE OUR TRUCKS AND S.U.V.'S BUT THIS IS CLEARLY A MANUFACTURING PROBLEM THAT NONE OF US BARGAINED FOR AND SHOULD BE RECTIFIED BY THE MANUFACTURE. *TR