STRATTEC Is pleased to announce the introduction of two new GM logo keys. GM is eliminating the individually branded keys and will only offer the GM logo. These keys are the approved design from GM with a specifically approved keyhole dimension and key ring. The 5928819 (GM OE number 23372322) will work on all applications serviced by the current circle plus keys. The 5928818 (GM OE number 23372321) will work on all applications serviced by the current 75 Groove keys. The 75 groove keys replaced with this number are all non-transponder versioins. Please refer to the STRATTEC 2016 Key Chart for more information and to our website (http://aftermarket.strattec.com) for complete applications.