GM Repair Problems? Ask GM Repair Expert Now.
I've wrapped up the procedure to replace the BCM into a PDF file for easier viewing/printing. Download the PDF file here: https://www.dropbox.com/s/i1cvwj4koqdgkir/envoy-bcm.pdf?dl=0
If my answer has helped you, please help me by leaving a rating using the stars at the top of this page or accept the answer so I may be credited. If you cannot rate or do not see the rating stars, please let me know. You can ask follow-up questions after you rate.