GMC Repair: 99 GMC Yukon door panel removal, gm service manual, negative battery cable

Question
I need to replace my stereo speakers and can not figure out how to remove the front door panels to get to them

Answer
Hi
Disconnect the negative battery cable.
Remove the door handle bezel.
Remove the window regulator handle, as necessary. Disconnect the power accessory switch mounting panel wiring connector, as necessary.
Remove the trim panel upper extension.
Using a flat blade tool, carefully pry off the trim panel armrest screw cover in order to access the screw.
Remove the trim panel armrest screw.
Using the door trim clip remover, carefully pry the retainer from the retainer seats.
Disconnect the courtesy light connector, if necessary.
Remove the trim panel from the door.
Remove the courtesy lamp lens or the reflector.
Pull the retainers from the slot in the trim panel.
Remove the retainers.
That is EXACT from the GM service manual for your vehicle.
Good Luck
Pawl