Good qualityFeatures&Benefits: Good quality, good operation. Comes in a sealed package, ready to install. Installation instructions not included, Tool not included.good operationNote: Pls compare your original part with our product display pictures, make sure they have the same OE number,same pattern and shape, and also in our compatibility list. Communication is the best way to solve the problem. If you have any problems after purchasing, please contact us in time, before opening return or case.Comes in a sealed package12621258, 41-985, 41-962, 12680072, CHEVY CHEVROLET CAMARO CORVETTE, LS LT SS LS RS ZL1 2.0L 3.6L 6.2L 3.6L V8 V6 DOHC, GRAND SPORT STINGRAY Z06 TURBO, EXPRESS 2500 SILVERADO CREW CAB PICKUP, 5.3L 4.3L LTZ SSV WT 5.3 6.2 6.0 4.3, 1500 2500 SILVERADO, Z51 CARGO VAN CONVERTIBLE BASE COUPE 2DR, 2018 2017 2016 2015 2014 2013 2012 2011 2010, 7.0L 427 Z06 6.6L 4.8L, AVALANCHE Z71 Z66 YUKON TAHOE GMC,ready to install AVALANCHE Z71 Z66 YUKON TAHOE GMC, SUBURBAN SIERRA SAVANA, 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000, 41-110, HUMMER BUICK CADILLAC ESCALADE 41-985 41-110 2005 2006 2007 2008 2009 2010 2011 2012 2013Installation instructions not included, Tool not includedBUICK ALLURE 2008 - 2009 BUICK LACROSSE 2008 - 2009 BUICK RAINIER 2005 - 2007 CADILLAC CTS 2006 - 2007