Upgrade your vehicle's security with this car key fob OBD kit designed for select GM models Replacement for for Chevy Malibu 2004 2- 2012 Cobalt Pontiac G5 G6 Grand Prix Buick Lacrosse Saturn Aura Sky. This Keyless Entry Remote key replacement kit (22733524 KOBGT04A ) offers a practical solution for replacing lost keys or adding backup keys to your vehicle. The OBD Tool allows you to sync new key fobs to your car's system, helping you maintain access to your vehicle's keyless entry features. Compatible with multiple GM models, this kit provides the functionality you need to program replacement keys. Save time and hassle by having a reliable backup key programmed and ready when you need it. Please verify your vehicle's specific compatibility before purchase to ensure proper functionality.