The Chevy Express GMC Savanna Van C3500 Anti-Theft Passlock Vats Module 16264975 is a critical component for the security system of General Motors vehicles. This anti-theft module, manufactured by General Motors, comes with a lifetime warranty and is designed for easy installation on the left front side of the vehicle. It features pin terminals and is a genuine part with the OE/OEM part numbers 16264975, 4975, and CDLC. With the expertise of Pro-Rebuild at 314-399-5945, this module ensures a secure and reliable ignition system for your vehicle.