Improve Your Ride. Get the most out of your GMC Sierra with FOX 2.5 Factory Series Reservoir Shocks. This Factory Series shock features an external oil and nitrogen reservoir to provide a superior ride quality that handles even the toughest terrain.

Invest in Quality. The FOX 2.5 Factory Series Reservoir Shocks are constructed from high quality metal-impacted anodized aluminum that features improved cooling capabilities and resists rust for long-lasting durability. With an added clear anodized corrosion-resistant finish, you can rest easy taking on any road conditions.

Simple, Bolt-On Technology. Acting as a direct replacement for stock and aftermarket lift kits, the FOX 2.5 Factory Series Reservoir Shock can be installed in your GMC Sierra easily, without any modification.

Application. This FOX 2.5 Factory Series Reservoir Rear Shock for 0-1.5 in. of Suspension Lift is compatible with all 2007 to 2018 GMC Sierra models.

Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details