Sound Deadening in The Z

[MKader17]

I though I would share a little bit of the non-performance side of my truck. This project has been going on for quite some time now and I am still definitely not done...

Here goes to the start of deadening my 02 Z71. Lots of deadening going in.

155 Sq ft. Raammat
5 or 6 Yards Ensolite
5 gallons and 1 quart of Spectrum






GM's way of trying to stop you from removing the rear bolts on the front seats an 11mm 12 point did the trick. Also the front nuts on the front seat are removable with 15mm 12 point.

Carpet is not so clean lol

When I saw this clip for the first time I thought "I'll come at you like a spider monkey!"

The rear light needs to be removed before dropping the headliner to disconnect the light

[MKader17]

Mat started

Not much to see, but this is the door I did

My friend did the whole back wall and some of the floor and was very proud

[MKader17]

This is how I drove my truck all for a week...


Progress...





Goodbye rear fill forever!

And Goodbye rear cab vent! Got rid of the passenger side one but left the driverside one


My Friend Trey putting a second layer over the rear cab vent

The amount of time put into this is something fierce but it really does help the overall sound quality of the vehicle. If you guys have any questions post up!

[aarolar]

your friend is cute.

Did similar to my truck just now quite as involved. When did you start and when you projected to be finished?

[MKader17]

Started early March this year and projected to get done by the end of this year. With the heat this project really took a back burner. Most the work I have to do is to finish glassing the large holes in the front door then deaden them.

oh yeah, I still have 5 gallons of spectrum to apply, which means the truck has to come apart again sometime. I plan on applying spectrum to every piece that I can and coating the floor, back wall, etc.

Then I have to install the ensolite as well.

Damn... didn't realize I still have soo much to do

[aarolar]

Wow you really went all out.

[WhiteSierra08]

Can You Tell The Difference.. I Mean Like Is It Quieter ?

[ducky]

damn that does look like alot of work. But I bet it will pay off!

[MKader17]

Can You Tell The Difference.. I Mean Like Is It Quieter ?

When I had stock exhaust I tried to start the truck while it was running when my window was rolled down.....

You definitely can tell the difference when you do the doors really well and add in a pair of amped speakers and a sub. When you seal the doors and put them in a IB situation they can extend a lot lower, and mid range response is greatly improved. With the sub you eliminate a lot of cancellation caused by rattling panels and effectively make it louder.

I have yet to install the ensolite, which should eliminate road noise

[aarolar]

When I had stock exhaust I tried to start the truck while it was running when my window was rolled down.....

You definitely can tell the difference when you do the doors really well and add in a pair of amped speakers and a sub. When you seal the doors and put them in a IB situation they can extend a lot lower, and mid range response is greatly improved. With the sub you eliminate a lot of cancellation caused by rattling panels and effectively make it louder.

I have yet to install the ensolite, which should eliminate road noise

You have been talking with //M5 too much.