| Year | Position | Make, Model, SubModel, Engine & More | NOTE |
| 2005 2006 2007 2008 2009 2010 2011 2012 | Rear | GMC Savana 3500 Base V8 4.8L | w/4.63 in Center Hole; w/o DRW |
| 2005 2006 2007 2008 2009 2010 2011 2012 | Rear | GMC Savana 3500 Base V8 6.0L | w/4.63 in Center Hole; w/o DRW |
| 2005 2009 2010 2012 | Rear | GMC Savana 3500 SLE V8 6.0L | w/4.63 in Center Hole; w/o DRW |
| 2005 2012 | Rear | GMC Savana 3500 SLE V8 4.8L | w/4.63 in Center Hole; w/o DRW |
| 2005 | Rear | Chevrolet Express 3500 Base V8 4.8L | 4.63″ Center Hole; SRW, 330mm Outer Diameter |
| 2005 | Rear | Chevrolet Express 3500 Base V8 6.0L | 4.63″ Center Hole; SRW, 330mm Outer Diameter |
| 2005 | Rear | Chevrolet Express 3500 LS V8 4.8L | 4.63″ Center Hole; SRW, 330mm Outer Diameter |
| 2005 | Rear | Chevrolet Express 3500 LS V8 6.0L | 4.63″ Center Hole; SRW, 330mm Outer Diameter |
| 2006 2007 2008 2009 2010 2011 2012 | Rear | Chevrolet Express 3500 Base V8 4.8L | w/4.63 in Center Hole; w/o DRW |
| 2006 2007 2008 2009 2010 2011 2012 | Rear | Chevrolet Express 3500 Base V8 6.0L | w/4.63 in Center Hole; w/o DRW |
| 2006 2007 2008 2009 2010 2011 2012 | Rear | Chevrolet Express 3500 Base V8 6.6L | w/4.63 in Center Hole; w/o DRW |
| 2006 2007 2008 2009 2010 2011 2012 | Rear | Chevrolet Express 3500 LS V8 6.0L | w/4.63 in Center Hole; w/o DRW |
| 2006 2007 2008 2009 2010 2011 2012 | Rear | Chevrolet Express 3500 LT V8 6.0L | w/4.63 in Center Hole; w/o DRW |
| 2006 2007 2008 2009 2010 2011 2012 | Rear | GMC Savana 3500 Base V8 6.6L | w/4.63 in Center Hole; w/o DRW |
| 2006 2007 2008 2009 2010 2011 2012 | Rear | GMC Savana 3500 LS V8 6.0L | w/4.63 in Center Hole; w/o DRW |
| 2006 2007 2008 2009 2010 2011 2012 | Rear | GMC Savana 3500 LT V8 6.0L | w/4.63 in Center Hole; w/o DRW |
| 2006 2007 2008 | Rear | Chevrolet Express 3500 Base V8 4.8L Cutaway Van | Exc RPO Code G80 Limited Slip Rear Axle; w/3.41″ Overall Rotor Height; SRW |
| 2006 2007 2008 | Rear | Chevrolet Express 3500 Base V8 6.6L Cutaway Van | Exc RPO Code G80 Limited Slip Rear Axle; w/3.41″ Overall Rotor Height; SRW |
| 2006 | Rear | Chevrolet Express 3500 Base V8 4.8L GAS Extended Cargo Van | w/ Dual Rear Wheels |
| 2006 | Rear | Chevrolet Express 3500 Base V8 4.8L GAS Standard Cargo Van | w/ Dual Rear Wheels |
| 2006 | Rear | Chevrolet Express 3500 LS V8 6.0L GAS Extended Passenger Van | w/ Dual Rear Wheels |
| 2006 | Rear | Chevrolet Express 3500 LS V8 6.0L GAS Standard Passenger Van | w/ Dual Rear Wheels |
| 2007 2008 | Rear | Chevrolet Express 3500 Base V8 6.0L Cutaway Van | Exc RPO Code G80 Limited Slip Rear Axle; w/3.41″ Overall Rotor Height; SRW |
| 2007 | Rear | Chevrolet Express 3500 Base V8 6.6L Extended Cargo Van | w/4.10 Axle Ratio (GT5) |
| 2007 | Rear | Chevrolet Express 3500 Base V8 6.6L Standard Cargo Van | w/4.10 Axle Ratio (GT5) |
| 2007 | Rear | GMC Savana 3500 Base V8 4.8L Standard Cargo Van | |
| 2007 | Rear | GMC Savana 3500 Base V8 6.0L Standard Cargo Van | |
| 2007 | Rear | GMC Savana 3500 Base V8 6.6L Standard Cargo Van | |
| 2008 2009 2011 2012 | Rear | GMC Savana 2500 Base V8 6.6L | RPO Code GU6 |
| 2008 2009 | Rear | Chevrolet Express 2500 Base V8 4.8L | w/Electronic Stability Control; |
| 2008 2009 | Rear | Chevrolet Express 2500 Base V8 6.0L | w/Electronic Stability Control; |
| 2008 2009 | Rear | Chevrolet Express 2500 LS V8 6.0L | w/Electronic Stability Control; |
| 2008 2009 | Rear | Chevrolet Express 2500 LT V8 6.0L | w/Electronic Stability Control; |
| 2008 2009 | Rear | GMC Savana 2500 Base V8 4.8L | w/Active Brake Control |
| 2008 2009 | Rear | GMC Savana 2500 Base V8 6.0L | w/Active Brake Control |
| 2008 2009 | Rear | GMC Savana 2500 LS V8 6.0L | w/Active Brake Control |
| 2008 2009 | Rear | GMC Savana 2500 LT V8 6.0L | w/Active Brake Control |
| 2009 2010 2012 | Rear | GMC Savana 3500 SL V8 6.0L | w/4.63 in Center Hole; w/o DRW |
| 2009 | Rear | Chevrolet Express 3500 Base V8 4.8L Cutaway Van | Single Rear Wheels |
| 2009 | Rear | Chevrolet Express 3500 Base V8 4.8L Standard Cargo Van | |
| 2009 | Rear | Chevrolet Express 3500 Base V8 6.0L Cutaway Van | Single Rear Wheels |
| 2009 | Rear | Chevrolet Express 3500 Base V8 6.0L Standard Cargo Van | |
| 2009 | Rear | Chevrolet Express 3500 LS V8 6.0L Standard Passenger Van | |
| 2009 | Rear | Chevrolet Express 3500 LT V8 6.0L Standard Passenger Van | |
| 2009 | Rear | GMC Savana 2500 SL V8 6.0L | w/Active Brake Control |
| 2009 | Rear | GMC Savana 2500 SLE V8 6.0L | w/Active Brake Control |
| 2009 | Rear | GMC Savana 3500 Base V8 4.8L GAS | Rotor Dia 330mm |
| 2009 | Rear | GMC Savana 3500 Base V8 6.0L GAS | Rotor Dia 330mm |
| 2009 | Rear | GMC Savana 3500 LS V8 6.0L GAS | Rotor Dia 330mm |
| 2009 | Rear | GMC Savana 3500 LT V8 6.0L GAS | Rotor Dia 330mm |
| 2009 | Rear | GMC Savana 3500 SL V8 6.0L GAS | Rotor Dia 330mm |
| 2009 | Rear | GMC Savana 3500 SLE V8 6.0L GAS | Rotor Dia 330mm |
| 2010 2013 2017 | Rear | GMC Savana 3500 Base V8 4.8L | w/RPO Code GU6; SRW |
| 2010 2013 2017 | Rear | GMC Savana 3500 Base V8 6.0L | w/RPO Code GU6; SRW |
| 2010 2013 2017 | Rear | GMC Savana 3500 LS V8 6.0L | w/RPO Code GU6; SRW |
| 2010 2013 2017 | Rear | GMC Savana 3500 LT V8 6.0L | w/RPO Code GU6; SRW |
| 2010 2013 | Rear | GMC Savana 3500 Base V8 6.6L | w/RPO Code GU6; SRW |
| 2010 2013 | Rear | GMC Savana 3500 SL V8 6.0L | w/RPO Code GU6; SRW |
| 2010 2013 | Rear | GMC Savana 3500 SLE V8 6.0L | w/RPO Code GU6; SRW |
| 2011 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 2500 Base V8 4.8L | 86mm Tall; |
| 2011 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 2500 Base V8 6.0L | 86mm Tall; |
| 2011 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 2500 LS V8 4.8L | 86mm Tall; |
| 2011 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 2500 LS V8 6.0L | 86mm Tall; |
| 2011 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 2500 LT V8 4.8L | 86mm Tall; |
| 2011 2012 2013 2014 2015 2016 2017 | Rear | Chevrolet Express 2500 LT V8 6.0L | 86mm Tall; |
| 2011 2012 2013 2014 2015 2016 | Rear | Chevrolet Express 2500 Base V8 6.6L | RPO Code GU6 |
| 2011 2012 2013 2014 | Rear | GMC Savana 3500 LS V8 6.6L | w/RPO Code GU6; SRW |
| 2011 2012 2013 2014 | Rear | GMC Savana 3500 LT V8 6.6L | w/RPO Code GU6; SRW |
| 2011 2012 | Rear | Chevrolet Express 3500 LS V8 6.6L | w/4.63 in Center Hole; w/o DRW |
| 2011 2012 | Rear | Chevrolet Express 3500 LT V8 6.6L | w/4.63 in Center Hole; w/o DRW |
| 2011 2012 | Rear | GMC Savana 2500 Base V8 4.8L | 86mm Tall |
| 2011 2012 | Rear | GMC Savana 2500 Base V8 6.0L | 86mm Tall |
| 2011 2012 | Rear | GMC Savana 2500 LS V8 6.0L | 86mm Tall |
| 2011 2012 | Rear | GMC Savana 2500 LT V8 6.0L | 86mm Tall |
| 2012 | Rear | Chevrolet Express 3500 LS V8 4.8L | w/4.63 in Center Hole; w/o DRW |
| 2012 | Rear | Chevrolet Express 3500 LT V8 4.8L | w/4.63 in Center Hole; w/o DRW |
| 2012 | Rear | GMC Savana 2500 LS V8 4.8L | 86mm Tall |
| 2012 | Rear | GMC Savana 2500 LT V8 4.8L | 86mm Tall |
| 2012 | Rear | GMC Savana 2500 SL V8 4.8L | 86mm Tall |
| 2012 | Rear | GMC Savana 2500 SL V8 6.0L | 86mm Tall |
| 2012 | Rear | GMC Savana 2500 SLE V8 4.8L | 86mm Tall |
| 2012 | Rear | GMC Savana 2500 SLE V8 6.0L | 86mm Tall |
| 2012 | Rear | GMC Savana 3500 LS V8 4.8L | w/4.63 in Center Hole; w/o DRW |
| 2012 | Rear | GMC Savana 3500 LT V8 4.8L | w/4.63 in Center Hole; w/o DRW |
| 2012 | Rear | GMC Savana 3500 SL V8 4.8L | w/4.63 in Center Hole; w/o DRW |
| 2013 2014 2015 2016 2017 2018 2019 2020 | Rear | GMC Savana 2500 Base V8 6.0L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 2014 2015 2016 2017 2018 2019 2020 | Rear | GMC Savana 2500 LS V8 6.0L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 2014 2015 2016 2017 2018 2019 2020 | Rear | GMC Savana 2500 LT V8 6.0L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 2014 2015 2016 2017 | Rear | GMC Savana 2500 Base V8 4.8L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 2014 2015 2016 2017 | Rear | GMC Savana 2500 LS V8 4.8L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 2014 2015 2016 2017 | Rear | GMC Savana 2500 LT V8 4.8L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 2014 2015 2016 | Rear | GMC Savana 2500 Base V8 6.6L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 2014 | Rear | Chevrolet Express 3500 LS V8 6.6L | w/RPO Code GU6; SRW |
| 2013 2014 | Rear | Chevrolet Express 3500 LT V8 6.6L | w/RPO Code GU6; SRW |
| 2013 2017 | Rear | GMC Savana 3500 LS V8 4.8L | w/RPO Code GU6; SRW |
| 2013 2017 | Rear | GMC Savana 3500 LT V8 4.8L | w/RPO Code GU6; SRW |
| 2013 | Rear | Chevrolet Express 3500 Base V8 4.8L | w/4.63 in Center Hole; w/o DRW; Exc Electronic Traction Control |
| 2013 | Rear | Chevrolet Express 3500 Base V8 6.0L | w/4.63 in Center Hole; w/o DRW; Exc Electronic Traction Control |
| 2013 | Rear | Chevrolet Express 3500 Base V8 6.6L | w/4.63 in Center Hole; w/o DRW; Exc Electronic Traction Control |
| 2013 | Rear | Chevrolet Express 3500 LS V8 4.8L | w/4.63 in Center Hole; w/o DRW; Exc Electronic Traction Control |
| 2013 | Rear | Chevrolet Express 3500 LS V8 6.0L | w/4.63 in Center Hole; w/o DRW; Exc Electronic Traction Control |
| 2013 | Rear | Chevrolet Express 3500 LT V8 4.8L | w/4.63 in Center Hole; w/o DRW; Exc Electronic Traction Control |
| 2013 | Rear | Chevrolet Express 3500 LT V8 6.0L | w/4.63 in Center Hole; w/o DRW; Exc Electronic Traction Control |
| 2013 | Rear | GMC Savana 2500 SL V8 4.8L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 | Rear | GMC Savana 2500 SL V8 6.0L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 | Rear | GMC Savana 2500 SLE V8 4.8L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 | Rear | GMC Savana 2500 SLE V8 6.0L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2013 | Rear | GMC Savana 3500 SL V8 4.8L | w/RPO Code GU6; SRW |
| 2013 | Rear | GMC Savana 3500 SLE V8 4.8L | w/RPO Code GU6; SRW |
| 2014 | Rear | Chevrolet Express 3500 Base V8 4.8L | w/RPO Code GU6; SRW |
| 2014 | Rear | Chevrolet Express 3500 Base V8 6.0L | w/RPO Code GU6; SRW |
| 2014 | Rear | Chevrolet Express 3500 Base V8 6.6L | w/RPO Code GU6; SRW |
| 2014 | Rear | Chevrolet Express 3500 LS V8 4.8L | w/RPO Code GU6; SRW |
| 2014 | Rear | Chevrolet Express 3500 LS V8 6.0L | w/RPO Code GU6; SRW |
| 2014 | Rear | Chevrolet Express 3500 LT V8 4.8L | w/RPO Code GU6; SRW |
| 2014 | Rear | Chevrolet Express 3500 LT V8 6.0L | w/RPO Code GU6; SRW |
| 2014 | Rear | GMC Savana 3500 Base V8 4.8L | w/o DRW; w/3.25 Gear Ratio; 86mm tall |
| 2014 | Rear | GMC Savana 3500 Base V8 6.0L | w/o DRW; w/3.25 Gear Ratio; 86mm tall |
| 2014 | Rear | GMC Savana 3500 Base V8 6.6L | w/o DRW; w/3.25 Gear Ratio; 86mm tall |
| 2014 | Rear | GMC Savana 3500 LS V8 4.8L | w/o DRW; w/3.25 Gear Ratio; 86mm tall |
| 2014 | Rear | GMC Savana 3500 LS V8 6.0L | w/o DRW; w/3.25 Gear Ratio; 86mm tall |
| 2014 | Rear | GMC Savana 3500 LT V8 4.8L | w/o DRW; w/3.25 Gear Ratio; 86mm tall |
| 2014 | Rear | GMC Savana 3500 LT V8 6.0L | w/o DRW; w/3.25 Gear Ratio; 86mm tall |
| 2015 2016 2017 | Rear | Chevrolet Express 3500 Base V8 4.8L | w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 2017 | Rear | Chevrolet Express 3500 Base V8 6.0L | w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 2017 | Rear | Chevrolet Express 3500 LS V8 4.8L | w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 2017 | Rear | Chevrolet Express 3500 LS V8 6.0L | w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 2017 | Rear | Chevrolet Express 3500 LT V8 4.8L | w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 2017 | Rear | Chevrolet Express 3500 LT V8 6.0L | w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | Chevrolet Express 3500 Base V8 6.6L | w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | Chevrolet Express 3500 LS V8 6.6L | w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | Chevrolet Express 3500 LT V8 6.6L | w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | GMC Savana 3500 Base V8 4.8L | 86mm Tall; w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | GMC Savana 3500 Base V8 6.0L | 86mm Tall; w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | GMC Savana 3500 Base V8 6.6L | 86mm Tall; w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | GMC Savana 3500 LS V8 4.8L | 86mm Tall; w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | GMC Savana 3500 LS V8 6.0L | 86mm Tall; w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | GMC Savana 3500 LS V8 6.6L | 86mm Tall; w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | GMC Savana 3500 LT V8 4.8L | 86mm Tall; w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | GMC Savana 3500 LT V8 6.0L | 86mm Tall; w/3.25 Gear Ratio; w/o DRW |
| 2015 2016 | Rear | GMC Savana 3500 LT V8 6.6L | 86mm Tall; w/3.25 Gear Ratio; w/o DRW |
| 2017 2018 2019 2020 | Rear | GMC Savana 2500 Base L4 2.8L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2017 2018 2019 2020 | Rear | GMC Savana 2500 LS L4 2.8L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2017 2018 2019 2020 | Rear | GMC Savana 2500 LT L4 2.8L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2017 | Rear | Chevrolet Express 2500 Base L4 2.8L | 86mm Tall; |
| 2017 | Rear | Chevrolet Express 2500 LS L4 2.8L | 86mm Tall; |
| 2017 | Rear | Chevrolet Express 2500 LT L4 2.8L | 86mm Tall; |
| 2017 | Rear | Chevrolet Express 3500 Base L4 2.8L | w/3.25 Gear Ratio; w/o DRW |
| 2017 | Rear | Chevrolet Express 3500 LS L4 2.8L | w/3.25 Gear Ratio; w/o DRW |
| 2017 | Rear | Chevrolet Express 3500 LT L4 2.8L | w/3.25 Gear Ratio; w/o DRW |
| 2017 | Rear | GMC Savana 3500 Base L4 2.8L | w/RPO Code GU6; SRW |
| 2017 | Rear | GMC Savana 3500 LS L4 2.8L | w/RPO Code GU6; SRW |
| 2017 | Rear | GMC Savana 3500 LT L4 2.8L | w/RPO Code GU6; SRW |
| 2018 2019 2020 | Rear | Chevrolet Express 2500 Base L4 2.8L | |
| 2018 2019 2020 | Rear | Chevrolet Express 2500 Base V6 4.3L | |
| 2018 2019 2020 | Rear | Chevrolet Express 2500 Base V8 6.0L | |
| 2018 2019 2020 | Rear | Chevrolet Express 2500 LS L4 2.8L | |
| 2018 2019 2020 | Rear | Chevrolet Express 2500 LS V6 4.3L | |
| 2018 2019 2020 | Rear | Chevrolet Express 2500 LS V8 6.0L | |
| 2018 2019 2020 | Rear | Chevrolet Express 2500 LT L4 2.8L | |
| 2018 2019 2020 | Rear | Chevrolet Express 2500 LT V6 4.3L | |
| 2018 2019 2020 | Rear | Chevrolet Express 2500 LT V8 6.0L | |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 Base L4 2.8L | Single Rear Wheels |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 Base V6 4.3L | Single Rear Wheels |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 Base V8 6.0L | Single Rear Wheels |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 LS L4 2.8L | Single Rear Wheels |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 LS V6 4.3L | Single Rear Wheels |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 LS V8 6.0L | Single Rear Wheels |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 LT L4 2.8L | Single Rear Wheels |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 LT V6 4.3L | Single Rear Wheels |
| 2018 2019 2020 | Rear | Chevrolet Express 3500 LT V8 6.0L | Single Rear Wheels |
| 2018 2019 2020 | Rear | GMC Savana 2500 Base V6 4.3L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2018 2019 2020 | Rear | GMC Savana 2500 LS V6 4.3L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2018 2019 2020 | Rear | GMC Savana 2500 LT V6 4.3L | 8 Bolt Wheel; 86mm Tall; 330mm Outer Dia |
| 2018 2019 2020 | Rear | GMC Savana 3500 Base L4 2.8L | Single Rear Wheels |
| 2018 2019 2020 | Rear | GMC Savana 3500 Base V6 4.3L | Single Rear Wheels |
| 2018 2019 2020 | Rear | GMC Savana 3500 Base V8 6.0L | Single Rear Wheels |
| 2018 2019 2020 | Rear | GMC Savana 3500 LS L4 2.8L | Single Rear Wheels |
| 2018 2019 2020 | Rear | GMC Savana 3500 LS V6 4.3L | Single Rear Wheels |
| 2018 2019 2020 | Rear | GMC Savana 3500 LS V8 6.0L | Single Rear Wheels |
| 2018 2019 2020 | Rear | GMC Savana 3500 LT L4 2.8L | Single Rear Wheels |
| 2018 2019 2020 | Rear | GMC Savana 3500 LT V6 4.3L | Single Rear Wheels |
| 2018 2019 2020 | Rear | GMC Savana 3500 LT V8 6.0L | Single Rear Wheels |
