Dorman's resilient aluminum tubing is the ideal in countering corrosion, rust, and warping. For use in the air conditioning system or anywhere else tubing has eroded. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Enclave: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017] - [Chevrolet Traverse: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017] - [GMC Acadia Limited: 2017] - [GMC Acadia: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017] - [Saturn Outlook: 2007, 2008, 2009, 2010]