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

Used Engine Control Module (ECM) fits: 2003 Buick Lesabre Electronic Control Mod

Used Body Control Module fits: 2002 Buick Lesabre Body Control BCM center firewa

2002 Buick Park Avenue ECU Engine Control Module

Used Engine Control Module (ECM) fits: 2002 Buick Lesabre Electronic Control Mod

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

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