Nerf Step - W2W w/Bed Acs (3 Stps) - 17-19 Silv/Sierra HD 8' Crew SRW-TX Blk

N-Fab N-Durastep Nerf Steps Gallery 6%

N-FAB Nerf Step System

Price*: $546.95
*Suggested US MSRP
Estimated shipping times are 3-5 business days
Cab Size Guide
Starting At*: $370 - $547
*Suggested US MSRP
Cab Size Guide

Your Selected Product Fits These Vehicles

  • 2017-2019 Chevrolet Silverado 2500 HD DIESEL Crew Cab Pickup 97.6 Bed
  • 2017-2019 Chevrolet Silverado 3500 HD DIESEL Crew Cab Pickup 97.6 Bed
  • 2017-2019 GMC Sierra 2500 HD DIESEL Crew Cab Pickup 97.6 Bed
  • 2017-2019 GMC Sierra 3500 HD DIESEL Crew Cab Pickup 97.6 Bed


The N-FAB Nerf Bars have a patented N-FAB hoop step design featuring a 2" and/or 3" Main tube diameter.  The 2” tube applications include an .095 wall steel tubing, while 3” tube applications include an .084 wall steel tubing. The patented drop-down step design and location is engineered to allow for ease of access to stock or lifted vehicles.This application fits high & tight to the vehicle body for a clean, modern style and protection from road debris. The N-FAB Cab Length Nerf Bars feature a fully welded 1-piece construction for strength, long lasting durability & ease of installation.

*Note: 2" main tube diameter available for select models


  • Main bar fits high & tight to the vehicle body
  • Patented drop down step design and location is engineered to allow easy access
  • 3" diameter .084 heavy wall steel main bar allows for a strong and stable mounting
  • Available in 3 configurations, Wheel to Wheel, Bed Access, and Cab Length
  • Finishes available in gloss or textured black using N-FAB's 3-stage powder coating process


The N-FAB Nerf steps offer an easy installation that can be done in your own garage without the need for any special tools.The product comes with easy to understand vehicle specific installation instructions. Includes two steps and all hardware necessary for installation.


5-year finish / Limited Lifetime workmanship.


541 Total
John O. 2020 Ram 3500
10 December 2020
This is my second set. I had the same steps on my 2015 RAM 2500. I ordered these for my new RAM on the way home from the dealership!!! That is how much I LOVE these!!!!
Joel H. 2014 Toyota 4Runner
7 December 2020
William Devinney Verified Buyer
29 November 2020
N-Fab Nerf Step
This things are rugged and made extremely well. They arrived quickly after ordering. These were very easy to install and took less than 30 minutes to do by myself. Love the look on my 4Runner!
Steve M. 2016 Nissan Frontier
23 November 2020
Great customer service. They look great on my truck.
Timothy M. 2021 Toyota Tundra
23 November 2020
Bought a set for my 4 runner last year and came back to buy a set for my new Tundra as well. Great product!
Brian S. 2020 Ford F-150
16 November 2020
item was damaged in transit. replacement item was also damaged in transit, but luckily not in a visible location. recommend separate boxes, or more thorough packing (such as affixing the foam inserts to the bubble wrap) to avoid items knocking together in transit. Box held up well, contents shifted.
Jesus C. 2020 Jeep Gladiator
1 November 2020
Outstanding Product,Easy Install,Looks Great.
Stan B. 2020 Toyota 4Runner
1 November 2020
Curious about open ended tubes - flared side is open?
Nicholas B. 2020 Jeep Gladiator
30 October 2020
Ronald B. 2020 Jeep Gladiator
27 October 2020
Made my Jeep look like a Jeep!