<div data-store-description="v1"> <p>Master Door Lock Switch for Silverado 1500 GMC 2008-2013. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Master Door Lock Switch</p> <p>Fits Models: - Chevrolet Silverado 1500 - GMC Sierra 1500</p> <p>Model Years: - 2008–2013</p> <p>Submodels: - Common trims include WT (Work Truck), LS, LT, LTZ, and High Country - Chassis codes: GMT900 - Body styles: Crew Cab, Double Cab, Regular Cab</p> <p>Engine Options: - Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, and 6.2L V8 - Engine codes: LY2, LY5, L76, L9H, L94</p> <p>Description: This Master Door Lock Switch is designed for Chevrolet Silverado 1500 and GMC Sierra 1500 models from 2008 to 2013. It provides reliable operation for locking and unlocking the vehicle doors, ensuring convenience and security.</p> <p>Features: - Direct replacement for factory switch - Easy installation with no modifications required - Durable construction for long-lasting performance - Compatible with multiple trims and body styles</p> <p>Part Number: EOA</p>