I installed a 1" rough country lift onto my 2002 wrangler. As I was adding the extension bracket to the shift linkage bracket that is mounted under the transmission tunnel, all the rubber grommet nut hardware was corroded and fell apart. Looking for a source to buy new, or an idea of how to remount and keep the vibration dampening effects similar. There are four (4) of them for this bracket. See photo red line pointing at one of them.