How do you replace the turn signal light in a 2007 Chevy Equinox LS

Most likely it is built into a multifunction switch which mounts under the steering wheel. so you have to pull the steering wheel in order to replace the switch. this is kind of tricky as there is an airbag in there, should be done by a trained tech. wear a motorycle helmet when you start jerking on the steering wheel to remove it without a proper puller.