Brand New Ignition Lock Cylinder Complete w/Passlock Chip & 2 New Keys Fits 2004-2005 Chevy Classic Fits 2000-2005 Chevy Impala Fits 1997-2003 Chevy Malibu Fits 2000-2005 Chevy Monte Carlo Fits 1999-2004 Olds Alero Fits 1997-1999 Olds Cutlass Fits 1998-2002 Olds Intrigue Fits 1999-2005 Pontiac Grand Am Replaces 15822350, 25832354, 1802247718 This is used to fix the common security light failure that occurs on the in-dash ignition lock cylinder on numerous GM vehicles. This comes complete with new keys and ready to install. Complete installation instructions including the key/computer relearn process is included. If your key is stuck in the ignition, it is very possible that you need a Shift Interlock Solenoid and not this lock cylinder.