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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Vehicle Access System) >> Repair Instructions >> Door Lock Cylinder Replacement

Door Lock Cylinder Replacement

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
GM4849256Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Door Outside Handle Replacement 
1 Front Lock Cylinder Retainer
2 Front Side Door Lock Cylinder
Procedure 
After installation, code the key and lock cylinder. Key and Lock Cylinder Coding