4 Pcs Upstream Downstream Oxygen Sensor O2 02 Sensors compatible for GMC Yukon 12573167 Boost Taps most hardware stores don't carry

most hardware stores don't carry metric bolts in sufficient grade or length for safe use with engine stands

-Warranty : one year warranty for any manufacturing defect

Brings a Different Appearance to Vehicle thats Great for Show Use or to Replace Old and Worn Headlights

1 X Stainless Steel Flex Pipe Connector

4 Pcs Upstream Downstream Oxygen Sensor O2 02 Sensors compatible for GMC Yukon 12573167 Boost Taps most hardware stores don't carryApplication 2009 2013 compatible for Cadillac Escalade 6. 0L 2009 2014 compatible for Cadillac Escalade 6. 2L 2009 2013 compatible for Cadillac Escalade ESV 6. 2L 2009 2013 compatible for Cadillac Escalade EXT 6. 2L 2008 2013 compatible for Chevrolet Avalanche 5. 3L 2008 2009 compatible for Chevrolet Avalanche 6. 0L 2008 2012 compatible for Chevrolet Silverado 1500 4. 8L 2008 2012 compatible for Chevrolet Silverado 1500 5. 3L 2008 2012 compatible for