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Not sure if I'm confused on what you're asking but I think you're talking about the muffler hangers on the very back that install from the top and inside the rear bumper and then the mufflers bolt to those. If those are the ones then after you get the isolators installed inside the bumper and before you bolt the mufflers on, you'll want to use 4 of these push on nuts to keep them from going back up into the bumper if you ever take them off again. Trust me, you'll be glad you did later.
Last edited by mstromquist; Jul 26, 2018 at 12:56 PM.
St. Jude Donor '14-'15-'16-'17-'18-'19-'20-'21-'22-'23
Originally Posted by mstromquist
Not sure if I'm confused on what you're asking but I think you're talking about the muffler hangers on the very back that install from the top and inside the rear bumper and then the mufflers bolt to those. If those are the ones then after you get the isolators installed inside the bumper and before you bolt the mufflers on, you'll want to use 4 of these push on nuts to keep them from going back up into the bumper if you ever take them off again. Trust me, you'll be glad you did later.
Those are # 18 in this Pic, I was referring
to # 20
Muffler Hanger Nuts
