Review on 🔑 2-Pack Discount Keyless Car Keyless Entry Remote Fob for Yukon Tahoe Suburban Silverado Sierra Avalanche Escalade LHJ011 - Replacement Key for Better SEO by Derek Kraft

I have purchased two FOBs after product/vehicle codes match. They were a gift to my daughter. I had to wait until I had access to the car to try to activate the key fob, which was just last weekend. Appearance is identical to the original. BUT I couldn't get it to work. I then took the car to a mechanic with a programmer. The car can be put into programming mode, but the key fob does not respond. Despite checking all options, it was determined that the FOB has incorrect internals. Only today did I see that the return period expired on January 31, 2020