Westin HDX Drop Nerf Step Bars - Black - 56-13725 (Image)
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Westin HDX Drop Nerf Step Bars - Black - 56-13725 - 2007-2018 Chevrolet Silverado / GMC Sierra 1500 / 2007-2019 HD - Crew Cab

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Vehicle Specific
1139   – Reward Points
  • $569.99

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Cab Length
Complete Kit
Excludes Diesel
Rocker Panel Mount Installation

STYLE: Nerf Step Bars/Hoop Steps
  • Heavy Duty Steel Construction
  • Black finish
  • Mounting brackets included
  • Sold in pairs
Select your vehicle

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Westin HDX Drop Nerf Step Bars


Westin's award-winning HDX Drop Nerf Step Bars feature a notched bar design that provides strong traction with over 2 more inches of toe/heel step area than competitors, giving truck owners the rugged look, function and advantages they need. HDX Drop Nerf Step Bars are available with a textured black finish. Product includes one pair of HDX Drop Nerf Step Bars, mount kit, installation hardware, and instructions.


  • Black Powder Coat Finish
  • Sold in Pairs
  • 1-piece steel construction
  • Mount Kit Included
  • Die stamped steel step areas for maximum traction
  • Removable step plate for easy cleaning
  • Fits tight to the rocker panel for a better fit and rugged look
  • Chiseled styling
  • Bolt-On Installation - No Drilling Required (most applications)
  • 3 Year Limited Warranty


Westin HDX Drop Nerf Step Bars - Pair
Sold in Pairs


Westin HDX Drop Nerf Step Bars - Step Area
Die Stamped Steel Step Area


Westin HDX Drop Nerf Step Bars - Chiseled Style
Chiseled Style
  • Fitment Type
    Vehicle Specific
Year Make Model Bed Length
2007 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2007 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2007 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2007 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2007 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2007 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2007 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2007 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2007 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2007 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2007 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2007 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2008 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2008 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2008 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2008 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2008 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2008 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2008 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2008 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2008 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2008 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2008 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2008 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2009 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2009 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2009 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2009 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2009 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2009 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2009 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2009 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2009 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2009 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2009 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2009 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2010 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2010 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2010 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2010 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2010 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2010 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2010 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2010 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2010 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2010 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2010 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2010 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2011 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2011 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2011 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2011 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2011 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2011 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2011 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2011 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2011 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2011 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2011 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2011 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2012 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2012 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2012 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2012 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2012 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2012 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2012 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2012 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2012 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2012 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2012 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2012 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2013 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2013 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2013 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2013 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2013 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2013 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2013 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2013 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2013 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2013 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2013 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2013 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2014 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2014 Chevrolet Silverado 1500 Crew Cab - 6.5 ft. Bed
2014 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2014 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2014 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2014 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2014 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2014 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2014 GMC Sierra 1500 Crew Cab - 6.5 ft. Bed
2014 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2014 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2014 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2014 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2014 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2015 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2015 Chevrolet Silverado 1500 Crew Cab - 6.5 ft. Bed
2015 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2015 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2015 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2015 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2015 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2015 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2015 GMC Sierra 1500 Crew Cab - 6.5 ft. Bed
2015 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2015 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2015 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2015 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2015 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2016 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2016 Chevrolet Silverado 1500 Crew Cab - 6.5 ft. Bed
2016 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2016 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2016 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2016 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2016 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2016 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2016 GMC Sierra 1500 Crew Cab - 6.5 ft. Bed
2016 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2016 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2016 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2016 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2016 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2017 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2017 Chevrolet Silverado 1500 Crew Cab - 6.5 ft. Bed
2017 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2017 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2017 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2017 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2017 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2017 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2017 GMC Sierra 1500 Crew Cab - 6.5 ft. Bed
2017 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2017 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2017 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2017 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2017 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2018 Chevrolet Silverado 1500 Crew Cab - 5.8 ft. Bed
2018 Chevrolet Silverado 1500 Crew Cab - 6.5 ft. Bed
2018 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2018 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2018 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2018 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2018 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2018 GMC Sierra 1500 Crew Cab - 5.8 ft. Bed
2018 GMC Sierra 1500 Crew Cab - 6.5 ft. Bed
2018 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2018 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2018 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2018 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2018 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2019 Chevrolet Silverado 1500 LD / Old Body Style Crew Cab - 5.8 ft. Bed
2019 Chevrolet Silverado 1500 LD / Old Body Style Crew Cab - 6.5 ft. Bed
2019 Chevrolet Silverado 1500 LD / Old Body Style Crew Cab - 6.6 ft. Bed
2019 Chevrolet Silverado 2500 HD Crew Cab - 6.5 ft. Bed
2019 Chevrolet Silverado 2500 HD Crew Cab - 8 ft. Bed
2019 Chevrolet Silverado 3500 HD Crew Cab - 6.5 ft. Bed
2019 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed
2019 Chevrolet Silverado 3500 HD Crew Cab - 8 ft. Bed (Dually)
2019 Chevrolet Silverado 1500 (Legacy/Old Body Style) Crew Cab - 5.8 ft. Bed
2019 Chevrolet Silverado 1500 (Legacy/Old Body Style) Crew Cab - 6.6 ft. Bed
2019 GMC Sierra 1500 Limited / Old Body Style Crew Cab - 5.8 ft. Bed
2019 GMC Sierra 1500 Limited / Old Body Style Crew Cab - 6.6 ft. Bed
2019 GMC Sierra 2500 HD Crew Cab - 6.5 ft. Bed
2019 GMC Sierra 2500 HD Crew Cab - 8 ft. Bed
2019 GMC Sierra 3500 HD Crew Cab - 6.5 ft. Bed
2019 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed
2019 GMC Sierra 3500 HD Crew Cab - 8 ft. Bed (Dually)
2019 GMC Sierra 1500 (Limited/Old Body Style) Crew Cab - 5.8 ft. Bed
2019 GMC Sierra 1500 (Limited/Old Body Style) Crew Cab - 6.6 ft. Bed
exclaimptSmall.gifProp 65 WARNING


Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov. 

    • SKU
      56-13725
    • UPC/ISBN
      707742069738
  • Keystone Inventory Tracking
    Yes
  • Keystone Brand ID
    W16
  • Brand
    Westin
  • Model
    Westin HDX Drop Step - Black
  • Style
    Hoop Steps
  • Step Coverage
    Cab Only
  • Mounting Style
    Rocker Panel Mount
  • Finish
    Polished, Textured
  • Kits
    Steps and Brackets Included
  • Material
    Steel
  • With Lights
    No
  • Warranty
    3 Years
  • Cab Style
    Crew Cab
  • Product Type
    Running Boards / Steps
  • Special Note 1:
    Cab Length
  • Special Note 2:
    Rocker Panel Mount Installation
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