<p>Includes: - Ignition Lock Cylinder</p> <p>Fits Models: - GMC C1500 - GMC C2500 - GMC C3500</p> <p>Model Years: - 1990–1991</p> <p>Submodels: - Common trims include Sierra, SL, and SLE - Chassis codes: GMT400 - Body styles: Pickup Truck</p> <p>Engine Options: - Compatible with standard engine options</p> <p>Description: This ignition lock cylinder is designed specifically for GMC C1500, C2500, and C3500 models from 1990 to 1991. It ensures proper ignition functionality and security for your vehicle, providing a reliable replacement for worn or damaged components.</p> <p>Features: - Direct fit for specified GMC models - Durable construction for long-lasting performance - Easy installation with no modifications required - Restores ignition system functionality - Enhances vehicle security</p> <p>Part Numbers: - ALX-PAU-AC-19356477-CLA5</p>