Hi,
so i bought a used STS 2009 Key Fob from Ebay that have 5 buttons (Lock, Unlock, Remote Start, Panic, Trunk), and i was super excited to try it, but when i tried it on my LT Tahoe 2009, i was depressed that it didn't work at all.
My Question is: which key fob that fits my LT Tahoe the...