Description: Crew cab. Helps prevent contaminants from entering around your vehicle's sunroof This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . Collision parts are designed to help promote proper and safe repair

Description: Crew cab. Silverado, sierra hybrid. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Opens and closes the sunroof at the push of a button Designed for plug and play instillation This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors