ACDelco 13586273 GM Original Equipment Body Control Module BCM

The ACDelco 13586273 GM Original Equipment Body Control Module (BCM) is a direct OEM replacement designed and validated by General Motors for select Buick, Cadillac, Chevrolet, and GMC vehicles. As the central hub for your vehicle's electronic systems, the BCM communicates with other onboard modules to monitor and regulate a wide range of electronic devices and functions throughout the vehicle.

Key Features:

• True GM OEM Part: Designed, engineered, and tested to rigorous GM standards — not an aftermarket approximation
• Direct-Fit Replacement: Manufactured to match the original component for precise fit, form, and function
• 7-Connector Interface: Features 7 connectors with 183 total terminals for comprehensive system integration
• Grey Rectangular Connectors: Color-coded female blade-pin connectors for simplified, error-free installation
• Black Plastic Housing: Durable housing measuring approximately 6.90" L x 5.29" W x 1.76" H
• Bracket Mount Design: Engineered for secure, stable installation using factory mounting locations
• New Unit: Supplied as a brand-new module — not remanufactured

Important: This body control module requires professional programming and special setup procedures after installation. It is strongly recommended that this part be programmed by a qualified technician using GM-compatible diagnostic equipment (such as a Tech 2 or GM MDI scan tool).

When only a genuine OEM replacement will do, the ACDelco 13586273 delivers the same performance, durability, and service life as the original factory-installed component. Also known as a BCM or body computer, this module is backed by General Motors and is the trusted choice for restoring proper electronic system operation.