Door Lock Cylinder Replacement

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Door Lock Cylinder

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedures Position the door window as needed for service. Remove the door trim panel. Refer to Front Side Door Trim Panel Replacement (SLT, A95) or Front Side Door Trim Panel Replacement (Except YE9 or SLT) . Remove the water deflector. Refer to Front Side Door Water Deflector Replacement . Remove the outside door handle. Refer to Front Side Door Outside Handle Replacement .
1	Front Side Door Lock Rod
2	Front Side Door Lock Cylinder Pawl Retainer Clip Tip: Remove the clip that attaches the cylinder to the door handle.
3	Front Side Door Lock Cylinder Pawl
4	Front Side Door Lock Cylinder