New guy with problems again.

[BIGDDADDI]

Ok my next problem on my 2003 Tahoe z71 5.3 is the Bose system plays for awhile the starts a popping noise coming out of the speakers. It does it all the time even when car is off switch is off keys are out. I can walk out the next morning and not even near my truck and its popping. Is it in the headunit or the amplifiers or maybe the on star ?

 

[jdpber]

The Bose amp is ******** out on you. LKQ yard or eBay <$100 it's located under drivers seat