| Year | Position | Make, Model, SubModel, Engine & More | NOTE |
| 2003 2004 | Rear | Cadillac CTS Base V6 3.2L | |
| 2003 | Rear | Cadillac CTS Luxury V6 3.2L | |
| 2003 | Rear | Cadillac CTS Luxury Sport V6 3.2L | |
| 2004 2005 2006 2007 | Rear | Cadillac CTS Base V6 3.6L | |
| 2005 2006 2007 2008 2009 2010 2011 | Rear | Cadillac STS Base V6 3.6L | |
| 2005 2006 2007 2008 2009 2010 | Rear | Cadillac STS Base V8 4.6L | |
| 2005 2006 2007 2008 | Rear | Pontiac Grand Prix GXP V8 5.3L | |
| 2005 2006 2007 | Rear | Cadillac CTS Base V6 2.8L | |
| 2006 2007 2008 2009 | Rear | Cadillac STS V V8 4.4L | |
| 2008 2009 2011 | Rear | Cadillac STS Platinum V6 3.6L | |
| 2008 2009 | Rear | Cadillac STS Platinum V8 4.6L |
