MAXFAVOR 234-4337 x2 234-4243 x2 4Pcs Oxygen Sensor Original Equipment Replacement for GMC Canyon Hummer H3 H3T 5.3L O2 Sensor Fits select: 2008-2010 HUMMER H3 ALPHA, 2009-2010 HUMMER H3T ALPHA

FUNCTIONPerfect match for the original car and easy to install. High-quality material for long-lasting durability. CAUTIONSPls carefully check the OE# and the YEAR & MAKE & MODEL & ENGINE with the fitment of Amazon and our description. Pls check your part pictures with ours, it must be completely same. Or it may not fit. WARRANTY1-Year Unlimited Miles Warranty, so buy it with confidence. If the sensor does not fit, we accept return. Please keep the package clean and item in good condition. Fits Select: 2008-2010 HUMMER H3 ALPHA 8 Cyl 5.3 L 2009-2010 HUMMER H3T ALPHA 8 Cyl 5.3 L 2010-2011 GMC CANYON SLE 8 Cyl 5.3 L 2012 GMC CANYON SLT 8 Cyl 5.3 L 2009 GMC CANYON 8 Cyl 5.3 L and more - add your vehicle to our fit widget to check