Airbag clockspring, gmc yukon denali, gmc yukon

I have 2005 gmc yukon denali,looking to replace the airbag clockspring vin# 1gkek63u85j103299.
Where can i find one at a cheaper price than dealer price.

Answer
    You are stuck with going to the dealer.  This is a very critical safety item with a very slow sales volume.  Vendors just don't want to risk being sued if it doesn't work right.  There are lots of other parts on the car that are hard to find for the same reason.
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