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eric28miller · 09-10-2013, 09:33 AM

Thanks I will.

Some pics of the offbrand Dynamat. Installed 70 lbs worth in just the firewall and floor. I did 2 layers on the firewall to make sure no noise makes it through!

And the doors will get covered once they are finished.
I also filled the roof of the cab with liquid foam to block out more noise.

09-10-2013, 09:33 AM	#149
eric28miller Registered User Join Date: Apr 2012 Location: Cascade, Iowa Posts: 130	Re: 89 crew cab k20 4wd twin turbo cummins swap Thanks I will. Some pics of the offbrand Dynamat. Installed 70 lbs worth in just the firewall and floor. I did 2 layers on the firewall to make sure no noise makes it through! And the doors will get covered once they are finished. I also filled the roof of the cab with liquid foam to block out more noise.