Description:

Compatible with or fits: (Note: Bank: 1; Sensor: 2) 2007 Chevrolet Impala LS 3.5L V6 LZ4 VIN: N FI Naturally Aspirated Gas (Note: Bank: 1; Sensor: 2) 2007 Chevrolet Impala LT 3.5L V6 LZ4 VIN: N FI Naturally Aspirated Gas (Note: Bank: 1; Sensor: 2) 2007 Chevrolet Impala LT 3.9L V6 VIN: R FI Naturally Aspirated Gas. Compatible with or fits: (Note: Bank: 1; Sensor: 2) 2007 Chevrolet Impala LTZ 3.9L V6 VIN: R FI Naturally Aspirated Gas (Note: Bank: 1; Sensor: 2) 2007 Chevrolet Impala Police 3.9L V6 VIN: R FI Naturally Aspirated Gas (Note: Bank: 1; Sensor: 2) 2006 - 2007 Chevrolet Impala LS 3.5L V6 LZE VIN: K FI Naturally Aspirated Flex. Compatible with or fits: (Note: Bank: 1; Sensor: 2) 2006 - 2007 Chevrolet Impala LT 3.5L V6 LZE VIN: K FI Naturally Aspirated Flex (Note: Bank: 1; Sensor: 2) 2006 Chevrolet Impala LT 3.9L V6 LZ9 VIN: 1 FI Naturally Aspirated Gas (Note: Bank: 1; Sensor: 2) 2006 Chevrolet Impala LTZ 3.9L V6 LZ9 VIN: 1 FI Naturally Aspirated Gas. Compatible with or fits: 2006 - 2007 Chevrolet Impala 5.3L V8 VIN: C FI Naturally Aspirated Gas 2005 Chevrolet Impala 3.4L V6 VIN: E FI Naturally Aspirated Gas. Compatible with or fits: 2004 - 2005 Chevrolet Impala 3.8L V6 VIN: 1 FI Supercharged Gas 2004 - 2005 Chevrolet Impala 3.8L V6 VIN: K FI Naturally Aspirated Gas.