how much sound deadener do I need?

[traksta15 10+ year member]

Looking to deaden my 03 silverado extended cab, wanting to do the floors and cab and back wall, doors are already done. Right now in my shopping cart I have:

40 sq feet of dampifier

36 sq feet of overkill pro

36 sq feet of luxury liner pro

do you think this is enough?

Im trying to get rid of wind noise, road noise and some exhaust drone.

Click to read more...

 

[elancohen92 10+ year member]

I made this EXACT same thread...

 

[theMessenjah44 10+ year member]

we used a bulk pack of damplifier pro, only double layered the back wall and single layered everything else and it worked wonders in a 97 ext. cab z71

 

[traksta15 10+ year member]

we used a bulk pack of damplifier pro, only double layered the back wall and single layered everything else and it worked wonders in a 97 ext. cab z71

what all did you cover? Roof, floor?

 

[Brian_smith06 10+ year member]

I would just use standard overkill. It'll work fine. And maybe get some spectrum to spray in your wheel wells. Worked well for me

 

[traksta15 10+ year member]

bump

 

[Buck 5,000+ posts]

I honestly wouldn't do the floor. Floors don't flex very much, at least mine doesn't.

 

[traksta15 10+ year member]

I honestly wouldn't do the floor. Floors don't flex very much, at least mine doesn't.

but wont doing the floor help with road noise and exhaust drone?

 

[Buck 5,000+ posts]

but wont doing the floor help with road noise and exhaust drone?

Not really sure, but the floor on most vehicles seem pretty thick. If you've never taken the interior out of a vehicle before, you'll know why I wouldn't do the floor. I would honestly just try everything else and see how you like it.

 

[Buck 5,000+ posts]

but wont doing the floor help with road noise and exhaust drone?

Not really sure, but the floor on most vehicles seem pretty thick. If you've never taken the interior out of a vehicle before, you'll know why I wouldn't do the floor. I would honestly just try everything else and see how you like it.