Dodge Durango Forum II

Dynamat sound proofing install

Scott, WA, 2003 4.7L SLT Plus
scott@manthey.com

For those of you who are interested, this is what the back of the D looks like before and after a full Dynamat treatment. It took about 2 1/2 hours total which includes the taking everything out and putting everything back in. It was very easy if time consuming and I could do it in about 2 hours now that I know how to take the D apart and put it back together again.

Oh by the way, it really quieted the road noise down but did nothing to quiet the muffler down at WOT. Kind of the best of both worlds if you like the sound of the muffler. The sound systems sounds much better also. Cleaner sound that isn't competing with other vibrations. If I didn't have the performance muffler the D would be very quiet inside. In fact I can now hear wind noise that I couldn't before because it was masked by the other sounds. I don't know how to fix that one.

Scott

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[ before-and-after-dynamat.jpg ]

[ This message was edited on Tue Dec 31 '02 at 2:38am by the author ]

Tue Dec 31