speakers

I have a 1999 grand am how do I replace the front and the back speakers?

Pull both rear seat backings down to expose the trunk space. Theres a plastic gaurd on the upper threshold held on by simple plastic pull pins , use a screw driver or a trim panel tool to pop them out and remove the gaurd. Then the speaker shelf cover comes out by pushing up a bit and pulling out. The 6x9s come out by two push pins and tilt it. Unclip the harness and your good to go.

In the front your gonna have to remove the interior door cover off , theres 3 big screws (deep in the handle , under the window controller and behind the reflector) then you pull the clips off the controllers and pry from the bottom of the door hard to pull the trim clips and release the door. 4 screws hold the speaker in i think and so on and so forth.