| Year | Cutting Style | Ignitions Key | Ignition Keys notes | Door & Trunk keys | Model Notes |
| 2006 | Double Sided | B110 | Chipless | || | || |
| 2007 | Double Sided | B110 | Chipless | || | || |
| 2008 | Double Sided | Chipless key: B110 |OR| Transponder Key: GM Dealer Key Part#: 19167217 | Chipless |OR| Transponder Key | || | Two type of keys. Determine yourself which key is used |
| 2009 | Double Sided | Chipless key: B110 |OR| Transponder Key: GM Dealer Key Part#: 19167217 | Chipless |OR| Transponder Key | || | Two type of keys. Determine yourself which key is used |
| 2010 | Double Sided | Chipless key: B110 |OR| Transponder Key: GM Dealer Key Part#: 19167217 | Chipless |OR| Transponder Key | || | Two type of keys. Determine yourself which key is used |