Used Engine Control Module (ECM) fits: 2001 Chevrolet Impala Electronic Control
The engine types may include 3.1L 189Cu. V6 GAS OHV Naturally Aspirated,3.4L 207Cu. V6 GAS OHV Naturally Aspirated,3.5L 214Cu. V6 GAS DOHC Naturally Aspirated,3.8L 3800CC 231Cu. V6 GAS OHV Naturally Aspirat ed,3.8L 3800CC 231Cu.