<p>Includes: - Body Control Module</p> <p>Fits Models: - Chevrolet Silverado 1500 - Chevrolet Silverado 3500</p> <p>Model Years: - 2003–2006</p> <p>Submodels: - Common trims include WT (Work Truck), LS, LT, and LTZ - Chassis codes: GMT800, GMT900 - Body styles: Crew Cab, Extended Cab, Regular Cab</p> <p>Engine Options: - Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, and 8.1L V8 - Engine codes: L33, L59, LQ4, LQ9</p> <p>Description: This Body Control Module (BCM) is designed for Chevrolet Silverado 1500 and 3500 models from 2003 to 2006. It plays a crucial role in managing various electrical functions within the vehicle, ensuring optimal performance and reliability.</p> <p>Features: - Direct replacement for easy installation - Compatible with multiple trims and configurations - Enhances electrical system functionality - Built to meet or exceed OEM specifications - Durable construction for long-lasting use</p> <p>Part Numbers: - ALX-PAU-RB-502-008-CL360A51</p>