2010 GMC Sierra 1500 Hybrid Q&A

2010 GMC Sierra 1500 Hybrid Question: my truck make banging noise when you have to stop fast.

my dealer told that gm had a bulletin on this but they could not fin today. the bang does not happen all the time. but can feel some under normal braking -
Answer 1
Since this is a warranty issue let the dealership take care of it. No one can hear the noise through your post anyway to give you a better suggestion. Zee -