ACDelco Chevrolet ECM Replacement Programming Service | Mail-In ECU Programming

LaCorte Automotive's ACDelco Chevrolet ECM Replacement Programming Service is designed for customers replacing a failed or damaged engine control module and needing the replacement unit properly configured for their vehicle.

Service Includes

• Replacement ECM programming
• VIN and vehicle configuration programming
• Calibration programming as applicable
• Module setup for the specified vehicle
• Bench programming and verification
• Original module data backup when readable

How It Works

1. Purchase the service.
2. Mail us your original ECM and compatible replacement ECM.
3. We read and preserve available data from the original unit.
4. The replacement module is programmed for the specified vehicle.
5. Both modules are returned to you.

Common Applications

Available for many Chevrolet and GM ACDelco ECM/ECU families. Compatibility depends on the exact service number, hardware, model year, engine, and vehicle application.

What You Need to Send

• Original ECM when available
• Compatible replacement ECM
• Vehicle year, make, model, engine and VIN

If you're unsure whether your replacement module is compatible, send us clear pictures of both module labels before shipping.

LaCorte Automotive
Module Programming • Cloning • Remanufacturing