<p>Includes: - Ignition Lock Cylinder</p> <p>Fits Models: - GMC Sierra 3500 Classic</p> <p>Model Years: - 2007</p> <p>Submodels: - Common trims include SL, SLE, SLT; chassis code is Classic; body style is Pickup Truck.</p> <p>Engine Options: - Compatible with standard engine options, including 6.0L V8 and 6.6L Duramax Diesel.</p> <p>Description: This ignition lock cylinder is designed specifically for the 2007 GMC Sierra 3500 Classic, ensuring a perfect fit and reliable performance. It is essential for starting your vehicle and securing the ignition system.</p> <p>Features: - Direct replacement for factory ignition lock cylinder - Durable construction for long-lasting use - Easy installation with no modifications required - Designed to meet or exceed OEM specifications - Ensures proper ignition function and security</p> <p>Part Numbers: - CLX-M0-USA-REPO503901-CL360A88</p>