How to replace tow mirrors on 2010 GMC sierra?

Answer 1

First, you want to disconnect your negative cable from your battery, if you have power mirrors. Then you want to carefully pry off the interior door panel, starting with the handle trim. Pry that off then remove the grab handle. Then continue working around the panel from top to bottom. Then remove the upper corner of the interior trim panel by pulling it straight off until the clips release from the door. On models with power mirrors , follow the wiring harness to the electrical connector and disconnect it. Remove the nuts and then you can take the mirror off. The installation of course will be the reverse of removal. Hope this helps