
ACDelco GM Original Equipment Electronic Stability System Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These modules computerized technology that improve a vehicle's stability by detecting loss of traction. When the ESC detects a loss of steering control, it automatically applies the brakes to help steer the vehicle back to where the driver intends to go. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
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24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.
GM Part #84619421
ACDelco Part #84619421