HI there,
You can replace, however, do you have the noise in the door speaker assembly, or the rear speaker????
Please remember, that there is revised noise diagnosis by GM for this type of concern, when audio levels are elevated, and most are due to this.
Please access the bulletin database that Rob has installed on this website for further information.
The bulletin is 01-08-64-009A
Allthebest, and welcome to the CAC, from a fellow Ct member, c4c5
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