<p>Includes: - Ignition Lock Cylinder</p> <p>Fits Models: - GMC Sierra 2500 HD</p> <p>Model Years: - 2007–2014</p> <p>Submodels: - Common trims include SLE, SLT, Denali; Chassis code: GMT900; Body style: Crew Cab, Extended Cab</p> <p>Engine Options: - Common engine sizes include 6.0L V8 (L96), 6.6L Duramax Diesel (LML), 5.3L V8 (LMG)</p> <p>Description: This ignition lock cylinder is designed specifically for the GMC Sierra 2500 HD from 2007 to 2014. It ensures proper ignition function and security for your vehicle, providing a reliable replacement for worn or damaged components.</p> <p>Features: - Direct fit for GMC Sierra 2500 HD models - Durable construction for long-lasting performance - Easy installation with no modifications required - Restores ignition functionality and vehicle security - Compatible with factory key systems</p> <p>Part Numbers: - ALX-PAU-RB-924-716-CLA6</p>