Growler Step System Cab Length (1 Step per Side) 7 Inch Board-2007-2018 Chevy Silverado/GMC Sierra 1500/2007-2010 2500 HD/3500 HD Regular Cab-Diesel Engine/2007-2019 2500HD/3500HD Regular Cab-Gas Eng-Textured Black NFab

Growler Step System Cab Length (1 Step per Side)-7 Inch Board-2007-2018 (2019 Legacy/Limited) Chevy Silverado/GMC Sierra 1500/2007-2010 2500 HD/3500 HD Extended Cab-Diesel Engine/2007-2019 2500HD/3500HD Extended Cab-Gas Eng-Textured Black NFab

Growler Step System Cab Length (1 Step per Side) 7 Inch Board 2007-2018 Chevy Silverado/GMC Sierra 1500/2007-2019 2500 HD/3500 HD Crew Cab Gas Engine Textured Black NFab