Feature

●In the event of an oxygen sensor failure, the optimum fuel mixture cannot be maintained and the engine emits harmful carbon monoxide and excessive hydrocarbons, Oxygen Sensor Damage and emits black smoke. Therefore, it is important to troubleshoot or replace it in time.
●Oxygen sensors improve engine performance and fuel economy, reduce harmful emissions, and prevent premature catalytic converter damage and lean or rich engine operation, thus ensuring efficient engine operation to receive the correct air/fuel mixture
●Oxygen sensor easy to install on your vehicle with pre-coated threads to assist with installation
●Oxygen sensors ensure that the engine receives the correct air/fuel mixture, thus preventing the engine from running lean or rich, thus ensuring efficient engine operation, maintaining an optimal fuel mixture and eliminating harmful emissions from the vehicle exhaust system
●12 months warranty. If there is any problem during the one-year quality warranty period, please feel free to contact us for a free replacement or refund


Description

FOR Lucerne 4.6L 2006 2007 2008 2009 2010 2011
FOR DTS 4.6L 2006 2007 2008 2009 2010 2011
FOR Colorado 5.3L 2009 2010 2011 2012
FOR Silverado 1500 4.3L 2007 2008 2009 2010 2011 2012
FOR Silverado 1500 4.8L 2006 2007
FOR Silverado 1500 5.3L 2006
FOR Silverado 1500 Classic 4.3L/4.8L/5.3L 2007
FOR Suburban 1500 5.3L 2006 2007
FOR Suburban 1500 6.0L 2007
FOR Suburban 2500 6.0L 2007
FOR Tahoe 4.8L/5.3L 2006 2007
FOR Canyon 5.3L 2009 2010 2011 2012
FOR Sierra 1500 4.3L 2007 2008 2009 2010 2011 2012
FOR Sierra 1500 4.8L 2006 2007
FOR Sierra 1500 5.3L 2006
FOR Sierra 1500 Classic 4.3L/4.8L/5.3L 2007
FOR Yukon 4.8L/5.3L 2006 2007
FOR Yukon 6.2L 2007
FOR Yukon XL 1500 5.3L 2006 2007
FOR Yukon XL 1500 6.0L/6.2L 2007
FOR Yukon XL 2500 6.0L 2007
FOR H3 5.3L V8 2008 2009 2010
FOR H3T 5.3L V8 2009 2010
FOR H2 6.2L V8 2008 2009
FOR H2 6.0L V8 2007
The oxygen sensors are stored in a warehouse in the USA and can be delivered within 4-8 days.