Product Description: High Security key is used on GM vehicles that require the Circle Plus chip with the HU100 keyway.
Chevrolet
2015 Chevrolet Express 2500
2015 Chevrolet Express 3500
2015 Chevrolet Express 4500
GMC
2015 GMC Savana 2500
2015 GMC Savana 4500
Saturn
2008-2009 Saturn Astra
