This Dorman OE FIX replacement includes a patented, DIY-friendly programming tool for simple replacement. Just plug it into the OBD II port in your dashboard, follow the included instructions, and you're good to go. Setup takes minutes, and you can rely on your new remote for years.

Keyless Entry Remote 6 Button 99158 Features:

• Fits 2011-2014 Chevrolet Express 1500; 2011-2015 Chevrolet Express 2500; 2011-2015 Chevrolet Express 3500; 2011-2012 Chevrolet Express 4500; 2011-2014 GMC Savana 1500; 2011-2015 GMC Savana 2500; 2011-2015 GMC Savana 3500; 2011-2012 GMC Savana 4500
• Vehicle-specific replacement or spare — this keyless entry transmitter looks and functions like the original fob on certain vehicle years, makes, models and configurations
• Matches features — this 6-button remote control features lock, unlock, remote start, power doors and panic function
• Important notes — you must have at least one of your original keys or fobs for programming process; only for use on vehicles that came originally equipped with keyless entry