Originally Posted by DADS50
I used this stuff
sound deadener 32x54 $38.00 roll

Not as thick as the expensive stuff but it was easy to apply and afforadable

a few pics

The supplier is out of Arizona and NOT a chevy supplier.

I used the thick abs pad due desert area I live in.
Not sure if its worth the extra cost, but it works great.

DADS50
YouTube
1950 chevy 3100