labwork Oxygen O2 Sensor Upstream Downstream Fit for 20042007 Pontiac Grand Prix 38L

Reference Details: Replacement for 2004 Buick LeSabre Custom 3.8L Replacement for 2004 Buick LeSabre Limited 3.8L Replacement for 2004 Buick Park Avenue Base 3.8L Replacement for 2004 Buick Park Avenue Ultra 3.8L Replacement for 2004 Buick Regal GS 3.8L Replacement for 2004 Buick Regal LS 3.8L Replacement for 2004 Chevrolet Impala Base Impala LS SS 3.8L Replacement for 2004 Chevrolet Monte Carlo SS 3.8L Replacement for 2004 Pontiac Grand Prix GT1 GT2 GTP 3.8L Replacement for 2005 Buick LeSabre Custom 3.8L Replacement for 2005 Buick LeSabre Limited 3.8L Replacement for 2005 Buick Park Avenue Base 3.8L Replacement for 2005 Buick Park Avenue Ultra 3.8L Replacement for 2005 Chevrolet Impala Base Impala LS SS 3.8L Replacement for 2005 Chevrolet Monte Carlo LT 3.8L Replacement for 2005 Chevrolet Monte Carlo SS 3.8L Replacement for 2006 Buick Lucerne CX 3.8L Replacement for 2006 Buick Lucerne CXL 3.8L Replacement for 2005 Buick LaCrosse CX 3.8L Replacement for 2005 Buick LaCrosse CXL 3.8L Replacement for 2005 Pontiac Grand Prix Base 3.8L Replacement for 2005 Pontiac Grand Prix GT 3.8L Replacement for 2005 Pontiac Grand Prix GTP 3.8L Replacement for 2006 Buick LaCrosse CX 3.8L Replacement for 2006 Buick LaCrosse CXL 3.8L Replacement for 2006 Pontiac Grand Prix Base 3.8L Replacement for 2006 Pontiac Grand Prix GT 3.8L Replacement for 2007 BuickLaCrosseCX 3.8L Replacement for 2007 BuickLaCrosseCXL 3.8L Replacement for 2007 BuickLucerneCX 3.8L. Replacement for 2007 BuickLucerneCXL 3.8L Replacement for 2007 Pontiac Grand Prix Base 3.8L Replacement for 2007 Pontiac Grand Prix GT 3.8L Replacement for 2008 Buick Lucerne CX 3.8L. Replacement for 2008 Buick Lucerne CXL 3.8L