Description
Product Overview
The ACDelco GM Body Control Computer 13587700 is a high‑quality electronic module that governs essential vehicle functions such as lighting, door locks, and interior electronics. Manufactured to GM original equipment specifications, it offers exact fit, form, and function for a seamless integration. Weighing just 14.2 ounces and measuring 7 x 11 x 3 inches, the unit is compact yet robust, built with durable components to withstand automotive environments. ![[Product front view showing all components]](https://www.radiantlight.store/wp-content/uploads/2026/06/6a1f625d26ce42b6a76370397c4a1df8.jpg)
Usage
This control computer is intended for use in GM vehicles that originally came equipped with part number 13587700. It is suitable for professional repair shops and experienced DIY enthusiasts who have access to GM service information and the required programming tools. After installation, the module must be calibrated using GM’s diagnostic equipment to ensure proper communication with the vehicle’s network. Ideal for restoring full functionality after a malfunction or during a replacement of a failed unit.
Why Choose Us
Choosing the ACDelco OEM replacement guarantees that you receive a component tested to meet the rigorous standards of General Motors. Our parts are produced in controlled facilities, ensuring consistent quality and reliability. Each unit includes a full manufacturer warranty, providing peace of mind and support for any post‑installation issues. Additionally, ACDelco offers technical assistance to guide you through the programming process, reducing downtime and ensuring correct setup.
Key Features
- Exact GM OE fit eliminates modification and ensures quick installation.
- Advanced circuitry delivers reliable control of lighting, locks, and interior systems.
- Compact design reduces weight while maintaining durability for harsh automotive conditions.
- Manufactured to ACDelco quality standards for long‑term performance and reduced failure rates.
- Comprehensive warranty and dedicated technical support for programming assistance.
FAQ
Do I need special tools to install this computer?
Yes, the unit requires GM service information and a compatible diagnostic scanner to program and calibrate the module after installation.
Is this part compatible with all GM models?
The 13587700 part number is used in a range of GM vehicles; verify your vehicle’s service manual to confirm compatibility.
What warranty does ACDelco provide?
ACDelco offers a standard limited warranty covering defects in materials and workmanship for the duration specified in the product documentation.
Can I install this part myself?
Installation is possible for experienced DIYers with the proper tools, but professional programming is required for full functionality.
How does this module improve vehicle performance?
By accurately managing body control functions, the module ensures consistent operation of lights, locks, and accessories, preventing intermittent failures that can affect driver safety and convenience.




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