Damaged bushing on 2009 Chevrolet Cobalt

The cradle arm in the lower front end of the car has a metal bracket welded to it. The bracket houses a rubber bushing that is about 2" to 3" in diameter. This bushing has failed and looks to be falling apart in pieces. Do you know what this busing is for and will it be covered under warrantee? The car has 16,000 mi on it.

Asked by for the 2009 Chevrolet Cobalt
It should be under your 3 year 36,000 mile warranty go to the dealer