Used Engine Control Module (ECM) fits: 2001 Buick Century Electronic Control Mod

Used Engine Control Module (ECM) fits: 1999 Buick Century Electronic Control Mod

Used Engine Control Module (ECM) fits: 2000 Buick Century Electronic Control Mod

Used Engine Control Module (ECM) fits: 2006 Buick Lucerne Electronic Control Mod

Used Engine Control Module (ECM) fits: 2004 Buick Century Electronic Control Mod

Used Engine Control Module (ECM) fits: 2008 Buick Lucerne Electronic Control Mod

Used Engine Control Module (ECM) fits: 1998 Buick Century Electronic Control Mod

Used Engine Control Module (ECM) fits: 1999 Buick Century Electronic Control Mod