Good Morning. 
I have a general question in regards to the GMW requirements. We are transitioning to IATF 16949. Does the GMW requirements, i.e. 15920, 15049, 1927-03, GP-12 do these only affect Tier 1 suppliers? We are tier 2, and have not been ask by "our" customer who supplies GM. Does anyone have any experience or input in this?
Thanks.

I have a general question in regards to the GMW requirements. We are transitioning to IATF 16949. Does the GMW requirements, i.e. 15920, 15049, 1927-03, GP-12 do these only affect Tier 1 suppliers? We are tier 2, and have not been ask by "our" customer who supplies GM. Does anyone have any experience or input in this?
Thanks.