<p>Includes: - Ignition Switch</p> <p>Fits Models: - GMC Sierra 1500</p> <p>Model Years: - 2004–2006</p> <p>Submodels: - Common trims include SLE, SLT, WT (Work Truck); chassis code is GMT900; body styles include Crew Cab, Extended Cab, and Regular Cab.</p> <p>Engine Options: - Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, and 6.0L V8; engine codes may include LY2, LY5, L33, and LQ4.</p> <p>Description: This ignition switch is designed specifically for the GMC Sierra 1500 from 2004 to 2006. It ensures reliable electrical connection for starting the vehicle and powering accessories.</p> <p>Features: - Direct replacement for factory ignition switch - Ensures proper electrical function - Durable construction for long-lasting performance - Easy installation with no modifications required</p> <p>Part Numbers: - ALX-PAU-RB-924-715-CLA12</p>