<p>Includes: - Ignition Lock Cylinder</p> <p>Fits Models: - GMC C6500 - GMC C7500</p> <p>Model Years: - 2006–2009</p> <p>Submodels: - Topkick</p> <p>Engine Options: - Compatible with standard engine options</p> <p>Description: This ignition lock cylinder is designed specifically for GMC C6500 and C7500 Topkick models from 2006 to 2009. It ensures reliable ignition functionality, allowing for smooth engine starts and secure vehicle operation.</p> <p>Features: - Direct replacement for OEM part - Durable construction for long-lasting performance - Easy installation with no modifications required - Designed to meet or exceed original equipment specifications - Ensures proper fitment for specified models</p> <p>Part Numbers: - ALX-PAU-SI-US-529L-CLA8</p>