N-Fab Growler Sport Running Boards - 14-18 GM 1500/15-19 GM HD Gas Only REG-TX Blk RBF58-52012-24T 2008-2017 Harley-Davidson Fat Bob Attaches to the frame using

Attaches to the frame using heavy-duty clamps and brackets

Proprietary composite fiber shell for strength with reduced weight

all wrapped in a chrome shroud and now available in a HEAVY DUTY version for two-up or heavily loaded bikes

The factory MPROP/FCA (fuel control actuator) has a course single layer screen that will allow metal debris past it in the case of a pump failure and will typically take out the entire fuels system when it does fail

N-Fab Growler Sport Running Boards - 14-18 GM 1500/15-19 GM HD Gas Only REG-TX Blk RBF58-52012-24T 2008-2017 Harley-Davidson Fat Bob Attaches to the frame usingGrowler Sport Running Boards Cab Length 2014 2018 Chevy Silverado GMC Sierra 1500 2015 2019 GM2500HD Gas Only, 2015 2018 GM 3500HD Gas Only Regular Cab Textured Black RTxGripLock all weather traction for confident stepping in wet, muddy, and icy Multi functional tread pattern knocks dirt and snow off boots to keep your cab cleaner Up to 6 in. wide stepping area with over 250 sq. in. of total surface for stable footing Rust free aluminum construction