Electronic Suspension Control Module - GM (84591777)
Genuine OEM GM Parts & Accessories - 84591777
Electronic Suspension Control Module - GM (84591777)
Genuine OEM GM Parts & Accessories - 84591777
- GM
- 84591777
- 84447009
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- MSRP: $463.80
- You Save: $211.97 (45.7% off)
- Sale Price: $251.83
- MSRP: $463.80
- You Save: $211.97 (45.7% off)
- Sale Price: $251.83

Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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Also Purchased
- GM
- 84591777
- 84447009
Details
- Brand:
- SKU:
84591777
- Other Names:
Active Suspension Control Module
- Description: GM Genuine Parts Electronic Suspension Control Module (Part Number: 84591777) is a genuine OE ride-control module that monitors suspension sensors and commands the suspension system to control vertical wheel movement and ride characteristics. This module requires proper programming and setup per GM service procedures.
- Also known as: Active Suspension Control Module
- Function: Processes suspension sensor data and issues control signals to manage ride height/comfort
- Service note: Requires programming and/or special setup procedures per GM Service Information
- Application: Replacement module for ride-control systems (magnetic/active suspension configurations)
Buy from World Parts Direct — a U.S. registered company focused on great pricing, a compatibility guarantee, expert support, and OEM-backed warranty protection.
- Condition: New
- Replaces:
84447009
WorldPartsDirect.com
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GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Electronic Suspension Control Module for your 2019-2025 vehicle. GM Parts & Accessories Limited Warranty.