<p>Includes: - Ignition Lock Cylinder</p> <p>Fits Models: - GMC Sierra 3500 - GMC Sierra 2500HD</p> <p>Model Years: - 2007–2014</p> <p>Submodels: - Common trims include SLE, SLT, Denali - Chassis codes: Classic, GMT900 - Body styles: Crew Cab, Double Cab, Regular Cab</p> <p>Engine Options: - Common engine sizes include 6.0L V8, 6.6L Duramax Diesel, 5.3L V8 - Engine codes: L96, LML, LY6, LH6</p> <p>Description: This ignition lock cylinder is designed for GMC Sierra 3500 and 2500HD models from 2007 to 2014. It ensures reliable ignition functionality and is a direct replacement for worn or damaged units.</p> <p>Features: - Direct fit for specified GMC models - Durable construction for long-lasting performance - Easy installation with no modifications required - Restores proper ignition operation - Compatible with OEM specifications</p> <p>Part Numbers: - ALX-PAU-RB-924-796-CL360A51</p>