Originally Posted by Ronman

It is a Chrysler part specifically for the Crossfire. They are very rare. So you need to gently remove it and pack it perfectly (double box etc) and send it to Cadillac LED Replacement 3rd Brake Light, Third Brakelights For Escalade, ESV, Escalade EXT, Avalanche LTZ, Chrysler Crossfire, 2010-2011 SAAB 9-5, 2015-2019 GMC Yukon, Yukon Denali Tail Light Repair for repair. It is possible you can find a used one on eBay.