Westin 20-4000 Diamondstep Universal Rear Bumper

GenX™ Oval Drop Nerf Step Bars; Incl. Mount Kit; 2 Drop Down Nerf Steps; Stainless Steel; Rocker Mount; For Double Cab;

PART# WES20-4000

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GenX Oval Steps feature a dropped step area to facilitate vehicle entry. Steps are fully welded and with a 4 in upper oval tube with the dropped step made of 2 in oval tube. The step area is topped with a molded textured step pad that waterfalls over the front lip of the dropped step tube for a clean and finished look. GenX Oval Steps are vehicle specific applications that feature a no-drill rocker panel installation. Available in black powder coated steel and polished 304 stainless steel. US PATENT# 6588783, 6874801

Product Attributes

Brand Westin
Emission Code5
Manufacturer Part Number20-4000
Product TypeBumpers
Part NumberWES20-4000



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.


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