Here is a pretty decent how-to video that I found on YouTube. It applies to a range of GM trucks and SUV's. Also, I am including a link to our general article on changing and adjusting headlight lenses. As you can see, it is a pretty simple process.
https://www.2carpros.com/articles/headlight-lens-replacement
Please let us know how it goes for you.
Oct 3, 2018 at 5:24 AM