Upstream+Downstream Oxygen O2 Sensors For Buick Allure Cadillac CTS EldoradoFit for:2008-2009 Buick Allure V8 5.3L1996-1996 Buick Century L4 2.2L1996-2004 Buick Century V6 3.1L2008-2009 Buick Lacrosse V8 5.3L1996-2003 Buick Lesabre V6 3.8L1996-2003 Buick Park Avenue V6 3.8L2004-2005 Buick Rainier L6 4.2L2006-2006 Buick Rainier V8 5.3L1996-1996 Buick Regal V6 3.1L1996-2003 Buick Regal V6 3.8L2002-2005 Buick Rendezvous V6 2.8L1996-1999 Buick Riviera V6 3.6L2005-2007 Cadillac CTS V6 3.4L2005-2006 Cadillac CTS V6 3.8L2006-2007 Cadillac CTS-V V8 6.0L1996-1999 Cadillac Deville V8 4.6L1996-1999 Cadillac Eldorado V8 4.6L2007-2007 Cadillac Escalade V8 6.2L1996-1999 Cadillac Seville V8 4.6L2005-2006 Cadillac SRX V6 3.6L2005-2006 Cadillac SRX V8 4.6L2005-2007 Cad.
