Front Side Door Lock 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: Front Side Door Lock

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 .
1	Inside Door Handle Cable Retainer Clip
2	Front Side Door Lock Screw (Qty: 3) CAUTION: Refer to Fastener Caution . Tip: Release the door lock cylinder rod. Release the outside door handle rod from the door lock clip. The mandatory sequence is 3, 1, 2. Tighten: 10 N.m (89 lb in)
3	Front Side Door Lock Tip: Disconnect the electrical plug. Transfer all parts to the new lock. It may be necessary to reprogrammed the door lock module after replacing the lock. Refer to Control Module References .