How do you replace rear bulb Chevy Malibu?

there should be 3 plastic lugs behind the carpet in the trunk and all you have to do is pull the carpet back and un-screw those lugs and the light should just pop out. once you have the light out there will be a clip for each bulb. find the bulb that is bad and there will be a plastic piece that you have to press and turn the whole piece then the clip will come off the taillight and the bulb will come with the clip. to remove the bulb just press the bulb down and twist it and it will come out of the harness.