The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - A/C Box to firewall... what to use to seal/mount ?

**swervin ervin** · 08-12-2003, 12:17 AM

The silicone won't hurt the paint, but you can't paint it. Paint won't stick to it. If you wipe off the excess when you get it on, it's fine.

I like Dave's idea too. I think anything that don't dry out on you would work. If it dries out and cracks, you may have some leaks down the road.

08-12-2003, 12:17 AM	#6
swervin ervin You get what you pay for Join Date: Dec 1999 Location: Cherryville, NC Posts: 4,798	The silicone won't hurt the paint, but you can't paint it. Paint won't stick to it. If you wipe off the excess when you get it on, it's fine. I like Dave's idea too. I think anything that don't dry out on you would work. If it dries out and cracks, you may have some leaks down the road. __________________ Mike 1985 Chevy C-10