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Westin 20-3775 GenX Oval Drop Nerf Step Bars

4996311 - 20-3775

Westin 20-3775 GenX Oval Drop Nerf Step Bars Incl. Mount Kit - 2 Drop Down Nerf Steps - Black Powdercoat - Rocker Mount

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Westin - GenX Oval Drop Nerf Step Bars P/N 20-3775 Features:

  • GenX 4 in. Oval Nerf Step Bar Cab Length

Product Documents:

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the GenX Oval Drop Nerf Step Bars.
Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, Silverado 3500 HD, Chevrolet, GMC, 2014, 2013, 2012, 2011


Westin Automotive Products, Inc. is an industry leading manufacturer of premium quality parts and accessories for truck, Jeep, and SUV applications, offering innovative and functional designs since 1975. The Westin Family of Brands includes Westin, Superwinch, Brute, and Few brands and are sold and distributed globally by leading automotive parts suppliers. Bumpers, nerf step bars, running boards, grille guards, truck bed cargo management, toolboxes, led lighting, floor liners, body trim, and winches the most comprehensive line of accessories available.


  • 4996311 - 20-3775
  • 4996311
  • 20-3775
  • 707742044919
  • Westin
  • New

Shipping Information

  • Item Requires Shipping
  • 67.0 lbs.
  • W11.0000” x H11.0000” x L90.0000”
  • Free Shipping for orders over $99.00
  • This item will require a special quote for shipping charges.

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