Description
This inner support is located between the outer rocker and the inner rocker panel to provide extra strength.
Lh= driver side
applications: 2 door standard cab
2007-2013 Chevy Silverado 1500
2007-2014 Chevy Silverado 2500 / 3500
2007-2013 GMC Sierra 1500
2007-2014 GMC Sierra 2500 / 3500