Active Grille Shutter For 2017-2020 Cadillac Escalade Chevy Suburban 84378163

Active Grille Shutter for Cadillac Escalade and Chevy Suburban

This active grille shutter assembly replaces OEM part number 84378163 and controls airflow through the grille to improve aerodynamics and engine warm-up on supported vehicles.

Overview

The active grille shutter for Cadillac Escalade and Chevy Suburban is an air control assembly that opens and closes grille vanes based on engine temperature and driving conditions. It helps regulate cooling airflow and can improve fuel efficiency during highway driving. This unit is intended for drivers replacing a damaged or stuck shutter on 2017 through 2020 models.

Built For Performance

• Direct replacement for OEM part number 84378163
• Vane assembly designed to open and close with actuator control
• Housing built to mount in the factory grille location
• Supports aerodynamic airflow management at speed
• Assists faster engine warm-up in cold conditions

Fits These Machines

• for Cadillac Escalade 2017-2020
• for Chevrolet Suburban 2017-2020

On-The-Job Use

• Replacing a broken or jammed grille shutter assembly
• Restoring controlled airflow to the radiator
• Highway driving where aerodynamic airflow matters
• Cold-start warm-up cycles

Specs At A Glance

Good To Know

Q: Does this shutter come with the actuator? A: Confirm the actuator configuration against your original unit before ordering, as assemblies vary. Q: Will this fit my 2018 Escalade? A: It is listed for 2017-2020 models, but serial number and trim can affect fit, so verify compatibility first.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.