Dee Zee FX Black Running Boards (FX11261) for 14-19 GMC Sierra 1500/2500HD/3500HD

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Note: Due to the size of this item, it MUST ship freight and does NOT qualify for free shipping

Style and Functionality Unite in Our Sleek, Molded FX Running Boards.
These days you can't even buy a cup of coffee for your crew without running into one of those hipster folk ranting about how "Zen" their life is or how uncluttered and "minimalist" they keep their desks at work. What exactly is a half-caf mocha latte anyway?

While we don't intend to start doing Yoga or stop eating meat anytime soon, we can certainly appreciate the need for keeping things simple, clean, and attractive.

Sort of like how Dee Zee's FX Black Running Boards feature rounded outside edges and molded plastic flaps to add a sleek custom step to your vehicle.

Laughs in the Face of Adverse Weather
We know you expect only the highest quality accessories from Dee Zee, and our FX Running Boards do not disappoint. Black powder coated aluminum boards stand up to abuse while cushioned step pads provide secure, comfortable footing.

We didn't stop there. Our sturdy bracing system is also coated to help defend against rust and keep your boards feeling strong and solid.


  • Custom fit. Some drilling required
  • Lightweight Extruded Aluminum
  • Protective Gloss Black Powder Coat Finish
  • Includes End Caps and Front Mud Flap
  • Step Pad Provides Secure Footing
  • Custom Fit Application Ensures Quick and Easy Installation
  • Made In USA
  • Limited-Lifetime Warranty


  • Product Style: Runing Boards & Nerf Bars
  • Material: Aluminum
  • Finish Color: Texture Black
  • Custom Fit: Yes
  • Drilling Required: No
  • Mounting Location: Body Moun|Rocker Panel
  • Hardware Included: Yes
  • Warranty: Limited-Lifetime Warranty
  • Includes Front Flap: Yes
  • Weight Capacity: 350lbs
  • Assembly Required: Yes
  • Warnings: PROP 65 - Cancer & Reproductive Harm


  • Cab Section Only
  • Some Drilling Required