WB03NAI5B: 2007-2018 GMC Sierra 1500 Double/Extended Cab Premium Nerf Steps. (Not 2007 Classic).
- Cab length premium carbon steel nerf steps (matte black).
- Fully welded for strength and longevity.
- Powder coat matte black finish.
- Easy no-drill installation. Installs utilizing factory mounting points in under an hour with regular home tools.
- Mounts to underside rocker panel.
- 400lb weight rating.
- Comes complete with sturdy hardware that is E-coated with anti-rust properties.
- Includes comprehensive manufacturers warranty.
- Step drops 3.5" x 7.5" deep x 10" wide.