Review on Key Fob Keyless Entry Remote Start Fits Chevy Silverado Colorado/GMC Sierra Canyon 2014 2015 2016 2017 (M3N-32337100 Chrome) by Omar Austin

The keys I received were just cases, nothing inside. I went to a locksmith and they tried to program it but we couldn't. They said it didn't have a motherboard/chip. They still charged me for programming as it was a problem with my key fob. I read the description and nowhere does it say that this is just a case. 1 hour later at the locksmith with 3 restless children and a bill for a shipment that never happened, yes you could say I am very upset and if I could give less than 1 star I would.