Fitment: GMC Sierra 2014-2017
2014-2017 GMC Sierra 1500-3500HD 6.7ft Short Bed Std/Ext/Crew GXG(WA121V) - Iridium Effect | Fitment notes: (WILL NOT FIT THE 2014 SIERRA 2500HD, WILL FIT THE 2015-2019 SIERRA 2500-3500HD) | Bed Size: 6' 7" | Years: 2014-2017
