Dee Zee 3" Round UltraBlack Nerf Bars w/1 Step (DZ373511) for 19-21 GM Silverado/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

Give Your Tired Legs a Boost with Dee Zee 3" Nerf Bars
You work hard. Sometimes you need an extra boost to swing those tired legs into your truck. Dee Zee 3" Round Black Steel Nerf Bar Steps act as a tubular side step for your truck, facilitating the process of climbing in and out of the vehicle. The black steel finish and round design add a unique style element that's classic and attractive.

Your Shins Will Thank You
Tired legs become careless legs. Add mud, oil, or other debris and you have the perfect recipe for slippage. Better make sure you get a sure step or your shins could wind up paying the price. Our solid 3" Round Nerf Bars are constructed of durable black painted steel for beefed up stability while the molded plastic step pads deliver a non-skid stepping area for additional comfort and traction.

At Dee Zee we believe that rugged construction doesn't have to come at the cost of attractive styling, that's why we mount our bars using 90° bends to hide our coated rust-resistant bracing from view and create a clean, minimalist look.

The result is a custom fit for your vehicle that doesn’t require any drilling to install.


  • Black Steel Finish
  • Molded Plastic Step Pads
  • Powder Coated Steel Braces
  • 90° Bends Hide Mounting Braces From View
  • Custom Fit Applications Ensures Quick and Easy Installation
  • No Drilling Required For Installation
  • 3 Year Warranty


  • Product Style: Running Boards & Nerf Bars
  • Material: Steel
  • Finish Color: Black
  • Custom Fit: Yes
  • Drilling Required: No
  • Mounting Location: Frame
  • Hardware Included: Yes
  • Warranty: 3-Year Limited Warranty
  • Bend Angle: 90°:
  • Step Pads: 1 Step Pad per Side
  • Includes Front Flap: No
  • Weight Capacity: 350lbs
  • Assembly Required: Yes
  • Warnings: PROP 65 - Cancer & Reproductive Harm