Strattec - 324125 - GM Ignition Tumbler #5 - Pack of 100 S.Parker Key operated outside and thumb

Key operated outside and thumb turn inside

F series CAS4/CAS4+ factory and the original factory PCF7953 chip refresh function (restore to a new key state)

check TPMS system health condition

OE Part# 88891799

Strattec - 324125 - GM Ignition Tumbler #5 - Pack of 100 S.Parker Key operated outside and thumbFeatures: GM Ignition Tumbler #5 Depth Strattec Number: 324125 Pack of 100 Compatible with the following: 2008 2011 BUICK LACROSSE 2007 2011 CADILLAC DTS 2008 2014 CADILLAC ESCALADE 2007 2011 CHEVROLET AVALANCHE 2008 2014 CHEVROLET EXPRESS 2007 2013 CHEVROLET IMPALA 2007 2008 CHEVROLET MONTE CARLO 2007 2014 CHEVROLET SILVERADO 2006 2017 CHEVROLET SUBURBAN 2007 2014 CHEVROLET TAHOE 2008 2014 GMC SAVANA 2007 2014 GMC SIERRA 2012 2014 GMC YUKON 2008 2009