Hold the truck button until the door closes then let go.
Program 2008 gmc sierra garage door opener.
Acadia 2007 2021 canyon 2014 2021 envoy 2007 2010 jimmy 2007 2010 safari 2007 2010 sierra 2007 2021 sierra hd.
Firmly press the button and release the smart button.
For gmc owners who are using a garage door opener by genie sommer or who have an older generation of homelink in model years 2008 and earlier select your training videos from the list beneath the main video.
Start with the garage door open.
Push and hold the 3 buttons in the truck i think until they flash you might check the owners manual on that.
Then go push the button on the opener motor and run back to the truck and push and hold the button in the truck that you wnat it to be.
In this video i show you how to program your garage door opener on a 2020 gmc sierra and most other later model general motors cars and trucks.
Go to the garage door opener receiver motor head unit and locate the learn or smart button.
Go to the garage to locate the garage door opener motor and its learn button.
You will need to be able to access your garage door opener and the buttons on your home remote system at the same time for the process to work.
You may need a ladder to reach the unit and you may need to remove the unit s cover or light lens to locate the.
I ve done many google searches and looked through the owners manual but everything talks about 3 switches with led s.
After you press this button you now have 30.