1998-1999 CHEVROLET 3500 ECM – Prog. To VIN – Part #09355699

1998-1999 Chevrolet 3500 Electronic Control Module 09355699 – Programmed To Your VIN

Is your Chevrolet 3500’s engine performance suffering from poor fuel efficiency or rough idling? Look no further! This pre-programmed Electronic Control Module (ECM) is specifically designed for your vehicle, ensuring a seamless restoration of its original functionality. As a direct replacement, it’s compatible with the following part numbers: 09355699, 16266645, 9355699, 16250279, 16258815, 09366810, and 9366810.

Key Features & Benefits

• Restores your vehicle’s engine performance, ensuring smooth idling and improved fuel efficiency.
• Eliminates diagnostic errors and trouble codes related to the ECM.
• Guaranteed to be compatible with your Chevrolet 3500’s make and model.
• Easy installation process, requiring minimal technical expertise.
• Backed by a comprehensive warranty for added peace of mind.

Common Problems Solved

This pre-programmed ECM resolves common issues such as poor engine performance, rough idling, and decreased fuel efficiency in your Chevrolet 3500. Additionally, it addresses diagnostic errors and trouble codes related to the ECM, ensuring a smooth driving experience.

Simple Installation Process

1. After purchasing, please provide your Vehicle Identification Number (VIN) to ensure accurate programming.
2. Disconnect the battery to prevent any accidental engine starts during installation.
3. Locate the old ECM and carefully remove it from its mounting bracket.
4. Install the new pre-programmed ECM, ensuring all connections are secure and tightened properly.
5. Reconnect the battery and start the engine to test the new ECM’s functionality.

Guaranteed Fitment