Colorado 4WD V8-5.3L (2010)
Door Lock Cylinder: Service and Repair
Front Side Door Lock Cylinder Replacement
Front Side Door Lock Cylinder Replacement
Removal Procedure
1. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement (See: Doors, Hood and Trunk/Doors/Front Door/Front
Door Panel/Service and Repair).
2. Remove the front door water deflector. Refer to Front Side Door Water Deflector Replacement (See: Doors, Hood and Trunk/Doors/Front
Door/Front Door Panel/Service and Repair).
3. Remove the front outside door handle. Refer to Front Side Door Outside Handle Replacement (See: Doors, Hood and Trunk/Doors/Front
Door/Front Door Handle/Front Door Exterior Handle/Service and Repair).
4. Remove the bolts retaining the lock cylinder to the front outside door handle.
5. Remove the lock cylinder from the door.
Installation Procedure