<p>Includes: - Ignition Lock Cylinder</p> <p>Fits Models: - Chevrolet Silverado 1500 Classic</p> <p>Model Years: - 2007</p> <p>Submodels: - Common trims include WT (Work Truck), LT, and LTZ; body style is Crew Cab or Regular Cab; chassis code is GMT900.</p> <p>Engine Options: - Common engine sizes include 4.3L V6 (LQ4), 4.8L V8 (LM7), 5.3L V8 (LM7, L59), and 6.0L V8 (LQ4).</p> <p>Description: This ignition lock cylinder is designed specifically for the 2007 Chevrolet Silverado 1500 Classic, ensuring a precise fit and reliable performance. It replaces the original ignition lock cylinder, allowing for smooth ignition operation and enhanced vehicle security.</p> <p>Features: - Direct replacement for factory ignition lock cylinder - Compatible with various trims and engine options - Durable construction for long-lasting use - Easy installation with no modifications required</p> <p>Part Numbers: - CLX-M0-USA-REPO503901-CL360A78</p>