234-4337 SENSOR OXIGENO BUICK; CADILLAC; CHEVROLET; GMC; HUMMER
| BUICK | LUCERNE | 2006-2011 |
| CADILLAC | DTS | 2006-2011 |
| CADILLAC | ESCALADE | 2007 |
| CHEVROLET | AVALANCHE | 2007 |
| CHEVROLET | AVALANCHE 1500 | 2006 |
| CHEVROLET | COLORADO | 2009-2012 |
| CHEVROLET | SILVERADO 1500 | 2006-2013 |
| CHEVROLET | SILVERADO 1500 CLASSIC | 2007 |
| CHEVROLET | SUBURBAN 1500 | 2006-2007 |
| CHEVROLET | SUBURBAN 2500 | 2007 |
| CHEVROLET | TAHOE | 2006-2007 |
| GMC | CANYON | 2009-2012 |
| GMC | SIERRA 1500 | 2006-2013 |
| GMC | SIERRA 1500 CLASSIC | 2007 |
| GMC | YUKON | 2006-2007 |
| GMC | YUKON XL 1500 | 2006-2007 |
| GMC | YUKON XL 2500 | 2007 |
| HUMMER | H2 | 2007-2009 |
| HUMMER | H3 | 2008-2010 |
| HUMMER | H3T | 2009-2010 |
NUMEROS DE INTERCAMBIO: 12589321, 2133533, 12597989, 25024703, 21559, ES20352
