I ve done many google searches and looked through the owners manual but everything talks about 3 switches with led s.
How to program 2008 silverado garage door opener.
Find the learn or smart button.
If your garage door opener uses a rolling code transmitter use the following directions for programming.
My garage door does not have the smart button.
Programming garage door opener.
Exit the car and enter your garage locating the garage door opener motor.
I have a 13 2500hd.
Garage door opener help.
Jan 12 2016 1 08am.
Programming garage door opener.
So i just purchased a new to me 2008 silverado lt ext cab and i m having a hard time figuring out how to program what i think is the garage door opener.
Press the learn button once which will give you 30 seconds to complete the next task.
Step 1 firmly press the 2 outer car2u system buttons for 1 2 seconds then release.
This is typically next to the hanging antenna wire on the back of the motor.