| Year | Position | Make, Model, SubModel, Engine & More | NOTE |
| 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 | Rear | Chevrolet Express 3500 Base V8 6.0L | SRW |
| 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 | Rear | Chevrolet Express 3500 LS V8 6.0L | SRW |
| 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 | Rear | Chevrolet Express 2500 Base V8 6.0L | |
| 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 | Rear | Chevrolet Express 2500 LS V8 6.0L | |
| 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 | Rear | GMC Savana 2500 Base V8 6.0L | |
| 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 | Rear | GMC Savana 3500 Base V8 6.0L | SRW |
| 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 2500 Base V8 4.8L | |
| 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 3500 Base V8 4.8L | SRW |
| 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 | Rear | GMC Savana 2500 Base V8 4.8L | |
| 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 | Rear | GMC Savana 3500 Base V8 4.8L | SRW |
| 2003 2004 2005 2006 2011 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 2500 LS V8 4.8L | |
| 2003 2004 2005 2006 2018 2019 | Rear | Chevrolet Express 2500 Base V6 4.3L | |
| 2003 2004 2005 2006 2018 2019 | Rear | GMC Savana 2500 Base V6 4.3L | |
| 2003 2004 2005 2009 2010 2012 2013 | Rear | GMC Savana 2500 SLE V8 6.0L | |
| 2003 2004 2005 2009 2010 2012 2013 | Rear | GMC Savana 3500 SLE V8 6.0L | SRW |
| 2003 2004 2005 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 3500 LS V8 4.8L | SRW |
| 2003 2004 2005 2012 2013 | Rear | GMC Savana 2500 SLE V8 4.8L | |
| 2003 2004 2005 2012 2013 | Rear | GMC Savana 3500 SLE V8 4.8L | SRW |
| 2003 2004 2005 2018 2019 | Rear | Chevrolet Express 2500 LS V6 4.3L | |
| 2003 2004 2005 | Rear | Chevrolet Express 2500 Base V8 5.3L | |
| 2003 2004 2005 | Rear | Chevrolet Express 2500 LS V8 5.3L | |
| 2003 2004 2005 | Rear | GMC Savana 2500 Base V8 5.3L | |
| 2003 2004 2005 | Rear | GMC Savana 2500 SLE V6 4.3L | |
| 2003 2004 2005 | Rear | GMC Savana 2500 SLE V8 5.3L | |
| 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 | Rear | Chevrolet Express 3500 LT V8 6.0L | SRW |
| 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 | Rear | Chevrolet Express 2500 LT V8 6.0L | |
| 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 | Rear | GMC Savana 3500 LS V8 6.0L | SRW |
| 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 | Rear | GMC Savana 3500 LT V8 6.0L | SRW |
| 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 | Rear | Chevrolet Express 2500 Base V8 6.6L | |
| 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 | Rear | Chevrolet Express 3500 Base V8 6.6L | SRW |
| 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 | Rear | GMC Savana 2500 Base V8 6.6L | |
| 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 | Rear | GMC Savana 3500 Base V8 6.6L | SRW |
| 2006 2011 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 2500 LT V8 4.8L | |
| 2006 | Rear | Chevrolet Express 2500 LS V8 6.6L | |
| 2006 | Rear | Chevrolet Express 2500 LT V8 6.6L | |
| 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 | Rear | GMC Savana 2500 LS V8 6.0L | |
| 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 | Rear | GMC Savana 2500 LT V8 6.0L | |
| 2009 2010 2012 2013 | Rear | GMC Savana 2500 SL V8 6.0L | |
| 2009 2010 2012 2013 | Rear | GMC Savana 3500 SL V8 6.0L | SRW |
| 2011 2012 2013 2014 2015 2016 | Rear | Chevrolet Express 3500 LS V8 6.6L | SRW |
| 2011 2012 2013 2014 2015 2016 | Rear | Chevrolet Express 3500 LT V8 6.6L | SRW |
| 2011 2012 2013 2014 2015 2016 | Rear | GMC Savana 3500 LS V8 6.6L | SRW |
| 2011 2012 2013 2014 2015 2016 | Rear | GMC Savana 3500 LT V8 6.6L | SRW |
| 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 3500 LT V8 4.8L | SRW |
| 2012 2013 2014 2015 2016 2017 | Rear | GMC Savana 2500 LS V8 4.8L | |
| 2012 2013 2014 2015 2016 2017 | Rear | GMC Savana 2500 LT V8 4.8L | |
| 2012 2013 2014 2015 2016 2017 | Rear | GMC Savana 3500 LS V8 4.8L | SRW |
| 2012 2013 2014 2015 2016 2017 | Rear | GMC Savana 3500 LT V8 4.8L | SRW |
| 2012 2013 | Rear | GMC Savana 2500 SL V8 4.8L | |
| 2012 2013 | Rear | GMC Savana 3500 SL V8 4.8L | SRW |
| 2017 2018 2019 2020 | Rear | Chevrolet Express 3500 Base L4 2.8L | SRW |
| 2017 2018 2019 2020 | Rear | Chevrolet Express 3500 LS L4 2.8L | SRW |
| 2017 2018 2019 2020 | Rear | Chevrolet Express 3500 LT L4 2.8L | SRW |
| 2017 2018 2019 | Rear | Chevrolet Express 2500 Base L4 2.8L | |
| 2017 2018 2019 | Rear | Chevrolet Express 2500 LS L4 2.8L | |
| 2017 2018 2019 | Rear | Chevrolet Express 2500 LT L4 2.8L | |
| 2017 2018 2019 | Rear | GMC Savana 2500 Base L4 2.8L | |
| 2017 2018 2019 | Rear | GMC Savana 2500 LS L4 2.8L | |
| 2017 2018 2019 | Rear | GMC Savana 2500 LT L4 2.8L | |
| 2017 2018 | Rear | GMC Savana 3500 Base L4 2.8L | SRW |
| 2017 2018 | Rear | GMC Savana 3500 LS L4 2.8L | SRW |
| 2017 2018 | Rear | GMC Savana 3500 LT L4 2.8L | SRW |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 Base V6 4.3L | SRW |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 LS V6 4.3L | SRW |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 LT V6 4.3L | SRW |
| 2018 2019 | Rear | Chevrolet Express 2500 LT V6 4.3L | |
| 2018 2019 | Rear | GMC Savana 2500 LS V6 4.3L | |
| 2018 2019 | Rear | GMC Savana 2500 LT V6 4.3L | |
| 2018 | Rear | GMC Savana 3500 Base V6 4.3L | SRW |
| 2018 | Rear | GMC Savana 3500 LS V6 4.3L | SRW |
| 2018 | Rear | GMC Savana 3500 LT V6 4.3L | SRW |
