PRX-G4512

GMC / Chevrolet 4-Button Smart Key 13584512
Aftermarket Replacement
FCC ID: HYQ1AA
IC: 1551A-AA
Chip: ID46
Frequency: 315 MHz
Battery: CR2032
Button: Lock, Unlock, Remote Start, Panic
Aftermarket Emergency Key Blade Included
Test Key: HU100
Lishi: HU100
Replaces PN: 13584512, STRATTEC: 5944138
Note: Must match frequency of original key. 433 Mhz or 315 Mhz possible. Works with FCC HYQ1AA and 315 Mhz, Original remote may have different buttons but this remote will still work. Two keys required if all keys are deleted.

Pro Tip: Remove the shell if the vehicle is having trouble detecting the new key.