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Westin 21-4120 Platinum 4 Oval Nerf Step Bars

7302918 - 21-4120

Westin 21-4120 Platinum 4 Oval Nerf Step Bars Polished Stainless Steel

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Westin - Platinum 4 Oval Nerf Step Bars P/N 21-4120 Features:

  • 90 Degree Mandrel Bends
  • 4 in. Wide Step Pad
  • 4.25 in. Wide At Widest Dimension
  • Black Powdercoat E-Coat Mild Steel
  • Mount Kit Included
  • 3 Year Limited Warranty

Product Documents:

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Platinum 4 Oval Nerf Step Bars.
Sierra 1500, Silverado 1500, Chevrolet, GMC, 2021, 2020, 2019


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.


  • 7302918 - 21-4120
  • 7302918
  • 21-4120
  • 707742092743
  • Westin
  • New

Shipping Information

  • Item Requires Shipping
  • 65.0 lbs.
  • W19.0000” x H4.0000” x L90.0000”
  • Free Shipping for orders over $99.00
  • This item will require a special quote for shipping charges.

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