Model year changes: Sound deadening?
Thread Starter
Le Mans Master
Joined: Sep 2012
Posts: 7,146
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From: Hagerstown MD
St. Jude Donor '15-'16,'18
Model year changes: Sound deadening?
Has GM made any changes to the amount or location of sound deadening in the various C7 model years? I only have a Lloyds Luxe mat in the rear of my coupe and do not feel noise is an issue in my car. Trying to decide if it is worth adding any additional material to the rear of my car. I also swapped out my Michelin runflats for Conti non-runflats. This may also have decreased the amount of road noise in my car.
Last edited by rmorin1249; Nov 13, 2016 at 04:26 PM.
