WE ARE REPAIRING A 2007 BUICK LACROSSE CX FOR A CUSTOMER AND ARE UNABLE TO COMPLETE REPAIRS BECAUSE GM DOES NOT HAVE A DRIVER'S SIDE CURTAIN AIRBAG AVAILABLE AND APPARENTLY DOES NOT HAVE ANY IN LINE TO BE PRODUCED. WE HAVE BEEN WAITING FOR SEVERAL WEEKS FOR THIS SAFETY PART FOR A FOUR YEAR OLD CAR AND THE PART IS NOT AVAILABLE NATIONALLY. *TR