04-17-2007, 07:31 PM
I had a rattle in a muffler on my 1999 MC and had to buy two slightly used mufflers and I only need one. To find the rattle in the muffler I sawed the thing in half to see what was banging around and both of the little plastic pieces that were iserted into the end assemblies had fallen out. I have heard of some people rebuilding these things but It ain't going to be me. PM me if you need a 06 used muffler.