Metra 82-3022 GM Speaker Adapters for Chevrolet Trailblazer/GMC Envoy 2002-2009 (Rear Door)

[Music] on this episode of custom fat garage we're going to be working on this 2003 Trailblazer we're going to be doing four door speakers front and rear customer came in with stock speakers wants to change them out and do something a little bit more premium grade than what he has in stock and we'll show you the steps that we go through to do that okay the way you remove this door panel is there's a little piece down in here sorry about I don't know what that nastiness yellow is underneath there is gonna be two seven millimeters so if you just take like a pick tool or whatever I don't know what that yellow stuff is I'm hoping it's mustard goof don't ask me who yuck okay there's two seven millimeters if you can see them down in there you need to remove those this piece right here has little slots in it you'll take a screw driver on all four sides stick it in and this will pop out there's