Original Lishi B106 B107 (Non-warded) Direct Key Reader/Decoder for GM

Original Lishi B106 B107 (Non-warded) Direct Key Reader/Decoder is designed for GM. Warded or non-warded lock? If you insert MZ31/X249 key into the GM Z Keyway, and if it goes in then it’s a Non-Warded Keyway. If MZ31/X249 key does not go in the hole, the lock is Warded. List of makes and models (for guidance only) 2005-2009 Buick Allure 2007-2017 BUICK Enclave 2005-2009 Buick LaCrosse 2006-2011 BUICK Lucerne 2005-2007 Buick Signia 2007-2008 Buick Terraza 2008-2013 CADILLAC CTS 2006-2011 CADILLAC DTS 2007-2014 CADILLAC Escalade 2004-2009 CADILLAC SRX 2004-2011 CADILLAC STS 2007-2013 CHEVROLET Avalanche 2005-2010 CHEVROLET Cobalt 2005-2013 CHEVROLET Corvette 2007-2009 CHEVROLET Equinox 2006-2013 CHEVROLET Impala 2004-2012 CHEVROLET Malibu 2006-2007 CHEVROLET Monte Carlo 2009-2017 CHEVROLET Traverse 2006-2011 CHEVROLET HHR 2007-2013 CHEVROLET Silverado 2007-2014 CHEVROLET Suburban 2007-2014 CHEVROLET Tahoe 2005 Chevrolet Uplander (early 2005) 2007-2016 GMC Acadia 2008-2014 GMC Savana 2007-2013 GMC Sierra 2007-2014 GMC Yukon Denali 2008-2009 HUMMER H2 2007-2010 PONTIAC G5 2005-2010 PONTIAC G6 2004-2008 Pontiac Grand Prix 2005 Pontiac Montana SV6 (Early 2005) 2006-2010 PONTIAC Pursuit 2006-2009 PONTIAC Solstice 2007-2009 PONTIAC Torrent 2007-2010 SATURN Aura 2003-2007 Saturn Ion 2007-2010 SATURN Outlook 2005 Saturn Relay (early 2005) 2007-2010 SATURN Sky 2007-2009 SUZUKI XL-7 2006-2009 Saab 9-7