How to program a GMC key fob in just a few minutes
If you've just bought a replacement remote or your old one finally kicked the bucket, knowing how to program a GMC key fob yourself can save you a tedious trip to the dealership and a chunk of change. Most people assume that these little plastic clickers require some high-tech computer system to sync up with the truck, but for many GMC models, it's actually a series of steps you can do right from the driver's seat. Whether you're driving a Sierra, a Yukon, or a Terrain, the process is usually more about timing and patience than mechanical skill. ...