<div data-store-description="v1"> <p>Keys and Door Lock Cylinder Set for Cadillac Silverado, GMC Sierra 2001-2006. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: <br>- Door Lock Set Cylinder with Keys</p> <p>Fits Models: <br>- GMC Sierra <br>- Cadillac Silverado</p> <p>Model Years: <br>- 2001–2006</p> <p>Submodels: <br>- Common trims include SL, SLE, SLT, Denali for GMC Sierra; Base, LT, LTZ for Cadillac Silverado. Chassis codes include GMT800 for both models. Body styles include Crew Cab, Extended Cab, and Regular Cab.</p> <p>Engine Options: <br>- Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, and 8.1L V8. Engine codes may include L33, LM7, LQ4, and LQ9.</p> <p>Description: <br>This Door Lock Set Cylinder with Keys is designed for GMC Sierra and Cadillac Silverado models from 2001 to 2006. It provides a reliable replacement for worn or damaged door locks, ensuring security and ease of access to your vehicle.</p> <p>Features: <br>- Direct fit replacement for specific GMC and Cadillac models <br>- Includes keys for immediate use <br>- Durable construction for long-lasting performance <br>- Easy installation with no modifications required <br>- Enhances vehicle security and convenience</p>