ORIGINAL LISHI - B111 Z-Keyway GM / (Warded) 2-in-1 Pick & Decoder / AG

It is a stainless steel automatic unlocking tool that is designed to pick and decode Warded auto door locks. Also, it is a perfect choice for a professional locksmith to use because the job can be easily completed within 3 minutes.Specifications: Type: Warded 2-in-1 Pick & Decoder Tool Keyway: B111 Z-Keyway Cross Reference: GM-37W, B106, For Door & Trunk Tool Spaces: 3-10 Anti-Glare: Yes 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.Warded locks usually have wafers in positions 3-10; non-warded locks wafers positions 4-10Compatible with the following: 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 – 2