The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - What's a good way to plug up a firewall hole?

firedemon · 05-15-2016, 10:10 AM

pull the hoses out and a little black rtv silicone in the three little holes will make a solid plug that can be reversed if you decide to go stock again down the road

05-15-2016, 10:10 AM	#4
firedemon Registered User Join Date: Jun 2015 Location: @ Posts: 890	Re: What's a good way to plug up a firewall hole? pull the hoses out and a little black rtv silicone in the three little holes will make a solid plug that can be reversed if you decide to go stock again down the road