<p>Includes: - Ignition Lock Cylinder Repair Set</p> <p>Fits Models: - GMC Sierra 2500</p> <p>Model Years: - 2000–2004</p> <p>Submodels: - Common trims include SL, SLE, SLT; Chassis code: GMT800; Body style: Crew Cab, Extended Cab, Regular Cab</p> <p>Engine Options: - Common engine sizes include 4.8L V8 (LQ4), 5.3L V8 (LM7), 6.0L V8 (LQ4), 8.1L V8 (L18)</p> <p>Description: This Ignition Lock Cylinder Repair Set is designed specifically for the GMC Sierra 2500 from 2000 to 2004. It provides a reliable solution for ignition lock issues, ensuring smooth operation and enhanced security for your vehicle.</p> <p>Features: - Direct fit for GMC Sierra 2500 models - High-quality materials for durability - Easy installation with no special tools required - Restores proper ignition function - Compatible with multiple engine options</p> <p>Part Numbers: - ALX-PAU-SI-US-1321-CLA6</p>