Spyder 9962608 Upper Front Active Grille Shutter with Motor GMC Sierra 1500 2019-2021

The Spyder 9962608 is an aftermarket replacement upper front active grille shutter assembly with integrated motor, designed to restore the factory-style active airflow management system on the 2019–2021 GMC Sierra 1500. This unit directly replaces OEM part number 84641100 and is engineered to match original equipment fit, form, and function.

Active grille shutters play a critical role in modern vehicle aerodynamics and thermal management. When closed, the shutters reduce aerodynamic drag and improve fuel efficiency by restricting airflow through the front grille. The integrated motor enables automatic opening and closing based on engine cooling demands, vehicle speed, and ambient conditions — all managed by the factory PCM/BCM without any additional modification.

Key Features:

• Direct-fit replacement for 2019–2021 GMC Sierra 1500 upper front active grille shutter assembly
• Includes integrated electric actuator motor for plug-and-play installation
• Replaces OEM part number 84641100
• Restores factory aerodynamic and engine cooling performance
• Aftermarket replacement part — not a GM OEM or licensed component
• Engineered for OE-comparable fit and function

This product is an aftermarket replacement part and is not a genuine factory item from the vehicle manufacturer. It is not manufactured, licensed, or endorsed by General Motors. Always verify fitment using your vehicle's year, make, model, and trim before installation.