Photo 1 of ELWOODR 234-4407 Oxygen O2 Sensor Downstream Compatible with 02-07 Chevy Express Silverado Tahoe GMC Savana Sierra Yukon & 03-06 Hummer H2 Cadillac Escalade 2134229 2344407 213 4229 234 4407

Double tap image to zoom

Photo 1 of ELWOODR 234-4407 Oxygen O2 Sensor Downstream Compatible with 02-07 Chevy Express Silverado Tahoe GMC Savana Sierra Yukon & 03-06 Hummer H2 Cadillac Escalade 2134229 2344407 213 4229 234 4407Photo 2 of ELWOODR 234-4407 Oxygen O2 Sensor Downstream Compatible with 02-07 Chevy Express Silverado Tahoe GMC Savana Sierra Yukon & 03-06 Hummer H2 Cadillac Escalade 2134229 2344407 213 4229 234 4407