GM 160226145362 ESC (Electronic Spark Control) Module + Mounting Bracket – 1987 Buick Grand National

🔥 OEM GM ESC MODULE + MOUNTING BRACKET – 100% VERIFIED WORKING! 🔥

This used GM 160226145362 Electronic Spark Control (ESC) Module is a critical component for the 1986-1987 Buick Grand National and Turbo Regal. The ESC module detects engine knock and adjusts timing in real-time, preventing detonation and ensuring optimal performance and reliability under boost.

✅ Pulled from a perfectly running and well-maintained Grand National – 100% verified working before removal
✅ OEM GM Part #160226145362 – No aftermarket replacements available
✅ Controls Spark Timing – Helps prevent detonation under boost
✅ Plug-and-Play Installation – Direct replacement for stock units
✅ Includes Factory Mounting Bracket – No need to source separately
✅ Essential for Turbo Buick Performance & Reliability

🔧 Confidence in what you’re buying! This ESC module was removed from a fully functional, well-maintained Grand National and is guaranteed to work. If you're experiencing detonation, timing issues, or knock sensor errors, this is the replacement you need.

🔷 OEM Parts: Rare, hard-to-find, and priced at market value to reflect their authenticity and quality—perfect for restorations and maintaining originality in your Turbo Buick Grand National. 🏁

The Fine Print All Sales Final: No take-backs, refunds, or exchanges. 

As-Is Condition: We inspect every part before it hits the listing, but we recommend you double-check compatibility with your project. 

Your Acknowledgment: By purchasing from Turbo 6 Parts, you agree to these terms.