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Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis (Single Page) >> General Information >> RPO Codes >> General Information >> Introduction >> Key and Lock Cylinder Coding >> Key Identification and Usage
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Key Identification and Usage

A single key is used for all of the locks on the vehicle. The key identification is obtained from the five-character key code located on the key tag. The five character key code should be recorded by the owner and the dealer. The mechanical key code can be determined through the use of a code cross-reference list which is available to owners of key cutting equipment from the equipment suppliers.