The N-FAB Cab-Length Nerf Step for 1999–2006 (2007 Classic) Chevy Silverado/GMC Sierra 2500 HD/3500 HD extended cab offers a gloss-black, two-step-per-side one-piece design tailored for heavy-duty trucks. Built from .084 wall steel with a high-and-tight mount, it hides the frame for a cleaner appearance and includes welded step pads, corrosion-treated tubing, and N-FAB’s durable finish standards.
N-Fab Nerf Step 99-06 Chevy-GMC 2500/3500 Ext. Cab - Gloss Black - Cab Length - 3in