GM Genuine Parts 20939593 Body Control Module

GM Genuine Parts Body Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They communicate with other systems in your vehicle to regulate electronic devices. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

• This part requires programming and/or special setup procedures. GM Service Information or equivalent describes the procedures and special tools needed to ensure proper operation in the vehicle.
• Dictates the operation of your vehicle’s vital systems, which is critical to the performance of your vehicle
• GM-recommended replacement part for your GM vehicle’s original factory component
• Manufactured to GM OE specification for fit, form, and function