| Year | Position | Make, Model, SubModel, Engine & More | NOTE |
| 2008 2009 2010 2011 2012 | Rear | GMC Savana 3500 Base V8 4.8L | Additional Fitments Cutaway Van |
| 2008 2009 2010 2011 2012 | Rear | GMC Savana 3500 Base V8 6.0L | Additional Fitments Cutaway Van |
| 2008 2009 2010 2011 2012 | Rear | GMC Savana 3500 Base V8 6.6L | Additional Fitments Cutaway Van |
| 2008 2009 2010 2011 2012 | Rear | GMC Savana 3500 LS V8 6.0L | Additional Fitments Cutaway Van |
| 2008 2009 2010 2011 2012 | Rear | GMC Savana 3500 LT V8 6.0L | Additional Fitments Cutaway Van |
| 2008 | Rear | Chevrolet Express 3500 Base V8 4.8L | w/10,000lb GVW |
| 2008 | Rear | Chevrolet Express 3500 Base V8 6.0L | w/10,000lb GVW |
| 2008 | Rear | Chevrolet Express 3500 Base V8 6.6L | w/10,000lb GVW |
| 2008 | Rear | Chevrolet Express 3500 LS V8 6.0L | w/10,000lb GVW |
| 2008 | Rear | Chevrolet Express 3500 LT V8 6.0L | w/10,000lb GVW |
| 2009 2010 2012 | Rear | GMC Savana 3500 SL V8 6.0L | Additional Fitments Cutaway Van |
| 2009 2010 2012 | Rear | GMC Savana 3500 SLE V8 6.0L | Additional Fitments Cutaway Van |
| 2009 | Rear | Chevrolet Express 3500 Base V8 4.8L | Additional Fitments Cutaway Van |
| 2009 | Rear | Chevrolet Express 3500 Base V8 6.0L | Additional Fitments Cutaway Van |
| 2009 | Rear | Chevrolet Express 3500 Base V8 6.6L | Additional Fitments Cutaway Van |
| 2009 | Rear | Chevrolet Express 3500 LS V8 6.0L | Additional Fitments Cutaway Van |
| 2009 | Rear | Chevrolet Express 3500 LT V8 6.0L | Additional Fitments Cutaway Van |
| 2010 | Rear | Chevrolet Express 3500 Base V8 4.8L | |
| 2010 | Rear | Chevrolet Express 3500 Base V8 6.0L | |
| 2010 | Rear | Chevrolet Express 3500 Base V8 6.6L | |
| 2010 | Rear | Chevrolet Express 3500 LS V8 6.0L | |
| 2010 | Rear | Chevrolet Express 3500 LT V8 6.0L | |
| 2011 2012 | Rear | Chevrolet Express 3500 Base V8 4.8L | Cutaway Van |
| 2011 2012 | Rear | Chevrolet Express 3500 Base V8 6.0L | Cutaway Van |
| 2011 2012 | Rear | Chevrolet Express 3500 Base V8 6.6L | Cutaway Van |
| 2011 2012 | Rear | Chevrolet Express 3500 LS V8 6.0L | Cutaway Van |
| 2011 2012 | Rear | Chevrolet Express 3500 LS V8 6.6L | Cutaway Van |
| 2011 2012 | Rear | Chevrolet Express 3500 LT V8 6.0L | Cutaway Van |
| 2011 2012 | Rear | Chevrolet Express 3500 LT V8 6.6L | Cutaway Van |
| 2012 | Rear | Chevrolet Express 3500 LS V8 4.8L | Cutaway Van |
| 2012 | Rear | Chevrolet Express 3500 LT V8 4.8L | Cutaway Van |
| 2012 | Rear | GMC Savana 3500 LS V8 4.8L | Additional Fitments Cutaway Van |
| 2012 | Rear | GMC Savana 3500 LT V8 4.8L | Additional Fitments Cutaway Van |
| 2012 | Rear | GMC Savana 3500 SL V8 4.8L | Additional Fitments Cutaway Van |
| 2012 | Rear | GMC Savana 3500 SLE V8 4.8L | Additional Fitments Cutaway Van |
| 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 3500 Base V8 4.8L | Exc Vehicle Stability Control |
| 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 3500 Base V8 6.0L | Exc Vehicle Stability Control |
| 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 3500 LS V8 4.8L | Exc Vehicle Stability Control |
| 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 3500 LS V8 6.0L | Exc Vehicle Stability Control |
| 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 3500 LT V8 4.8L | Exc Vehicle Stability Control |
| 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 3500 LT V8 6.0L | Exc Vehicle Stability Control |
| 2013 2014 2015 2016 | Rear | Chevrolet Express 3500 Base V8 6.6L | Exc Vehicle Stability Control |
| 2014 | Rear | Chevrolet Express 3500 LS V8 6.6L | Except Vehicle Stability Control |
| 2014 | Rear | Chevrolet Express 3500 LT V8 6.6L | Except Vehicle Stability Control |
| 2014 | Rear | GMC Savana 3500 Base V8 4.8L | w/ Dual Rear Wheels |
| 2014 | Rear | GMC Savana 3500 Base V8 6.0L | w/ Dual Rear Wheels |
| 2014 | Rear | GMC Savana 3500 Base V8 6.6L | w/ Dual Rear Wheels |
| 2014 | Rear | GMC Savana 3500 LS V8 4.8L | w/ Dual Rear Wheels |
| 2014 | Rear | GMC Savana 3500 LS V8 6.0L | w/ Dual Rear Wheels |
| 2014 | Rear | GMC Savana 3500 LT V8 4.8L | w/ Dual Rear Wheels |
| 2014 | Rear | GMC Savana 3500 LT V8 6.0L | w/ Dual Rear Wheels |
| 2015 2016 | Rear | Chevrolet Express 3500 LS V8 6.6L | Exc Vehicle Stability Control |
| 2015 2016 | Rear | Chevrolet Express 3500 LT V8 6.6L | Exc Vehicle Stability Control |
| 2017 | Rear | Chevrolet Express 3500 Base L4 2.8L | Exc Vehicle Stability Control |
| 2017 | Rear | Chevrolet Express 3500 LS L4 2.8L | Exc Vehicle Stability Control |
| 2017 | Rear | Chevrolet Express 3500 LT L4 2.8L | Exc Vehicle Stability Control |
