For 2007-2009 Chevrolet Impala Reference Sensor Walker 83172NQNP 2008 5.3L V8

For 2007-2009 Chevrolet Impala Reference Sensor SMP 47473RNVF 2008 5.3L V8

For 2007-2009 Chevrolet Impala Reference Sensor SMP 63919FZXV 2008 5.3L V8

For 2007-2009 Chevrolet Impala Reference Sensor 35622CWDP 2008 5.3L V8

Reference Sensor For 2007-2009 Chevy Impala 5.3L V8 2008 DP127YV

For 2007-2009 Chevrolet Impala Reference Sensor API 89732ZPKM 2008 5.3L V8

Reference Sensor For 2007-2009 Chevy Impala 5.3L V8 2008 KY486WX

For 2006 Chevrolet Impala Reference Sensor Walker 65156PSYD 5.3L V8