BestKeys Keyless Entry Remote Fob Clicker for 2003 Chevrolet Monte Carlo Keyless Entry Remote Fob Clicker for 2003 Chevrolet Monte Carlo Requires programming by a dealer or an automotive locksmith. Your original remote must have FCC ID: KOBLEAR1XT and one of the following GM # 25695954, 25695955, 25695966, 25695967, 15184352, 15184353, 15752330, 15043458, 10443537.