I just used expanding foam in the quarter panels, rear door - basically anywhere it had room enough to expand without getting to monsterous. I liquid nailed alot of stuff behind the B-pillar but per MECA rules I didn't deaden past the B-Pillar up front. Which is why during burps my exterior door panels **** in //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif