The Growler running board provides a clean yet aggressive look your vehicle. The Sure Grip tread design allows for ultimate traction in any condition. All aluminum construction with modular steel brackets offers long lasting durability and strength for all of your vehicle needs. Bolt-on brackets make installation quick and easy. This is a convenient option for work truck and fleet solutions.
Growler Step System – Cab Length (1 Step per Side)-7 in. 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
Before purchase please verify if you have New Body Style or Legacy (Chevy)/Limited (GMC) on 2019 Silverado/Sierra 1500 * This part is for the Legacy/Limited Body Style

The Growler running board provides a clean yet aggressive look your vehicle. The Sure Grip tread design allows for ultimate traction in any condition. All aluminum construction with modular steel brackets offers long lasting durability and strength for all of your vehicle needs. Bolt-on brackets make installation quick and easy. This is a convenient option for work truck and fleet solutions.
Growler Step System – Cab Length (1 Step per Side) – 7 in. Board – 2019-2024 Ram 2500/3500/4500/5500 Crew Cab – Textured Black
Growler Running Boards

N-FAB is the industry leader in making quality Nerf-Bars, Pre-Runners and other Off-Road accessories. We design and manufacture the strongest, most durable and best looking Nerf-Bars available in the industry today. At N-FAB are committed to building a heavy duty, high end, high quality tubular parts for all the latest trucks and SUV’s dating back to the 80’s. When others are using thinner and thinner tube to cut cost we still use heavier gauge .084 wall steel, with an all welded one piece construction. We Zinc coat each part for better corrosion protection. Lastly we finish our standard parts in a thick layer of high gloss powder-coating for a long lasting finish coat. These standards far surpass any of our competition. If you want products that are unique and designed to last longer, look cleaner, function better then N-FAB has what you are looking for!
Nerf Step Bar – Wheel-to-Wheel with Bed Access (3 Steps per Side) – 3 in. Main Tube Diameter – 2001-2006 (2007 Classic) Chevy Silverado/GMC Sierra 2500 HD/3500 HD 6′ 6″ Bed Crew Cab – Textured Black – Special Order
Nerf Step