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SKU:WES20-14135

Westin

Westin Outlaw Nerf Step Bars Crew Cab - Textured Black | 2020-2026 GMC Sierra 3500HD

Westin Outlaw Nerf Step Bars Crew Cab - Textured Black | 2020-2026 GMC Sierra 3500HD

Regular price $528.99 USD
Regular price Sale price $528.99 USD
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In stock

The Westin Outlaw Nerf Step Bars fit the 2020-2026 GMC Sierra 3500HD Crew Cab and deliver a rugged drop step with a die-stamped stainless step pad.

Install Difficulty: DIY Possible
Bolts to factory mounting locations with included brackets and hardware; typically installs in 45-60 minutes with no drilling required.

Product Overview

Built from mandrel-bent 1.5in diameter steel tube with a welded cab-length top plate. The 4in drop step scrapes mud and debris off your boots before you enter the cab.

An electrostatic base coat plus textured black powder-coat resists corrosion in every season. Bolt-on install uses factory mounting locations with no drilling required.

Features & Specifications

  • Fits: 2020-2026 GMC Sierra 3500HD
  • Fits Crew Cab configuration only
  • 1.5in diameter mandrel-bent steel tube
  • 4in drop step for easier cab entry
  • Die-stamped stainless steel step pad
  • Textured black powder-coat over electrostatic base
  • Bolt-on install, no drilling required
  • Includes mounting brackets and hardware
  • Backed by Westin 3-year warranty

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2020-2026 GMC Sierra 3500 HD AT4
2020-2021 GMC Sierra 3500 HD Base
2020-2026 GMC Sierra 3500 HD Denali
2024-2026 GMC Sierra 3500 HD Denali Ultimate
2022-2026 GMC Sierra 3500 HD Pro
2020-2026 GMC Sierra 3500 HD SLE
2020-2026 GMC Sierra 3500 HD SLT
⚠ Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Tracking is typically provided within 3–5 business days; items shipping direct from the manufacturer may take 5–7. Some items are made to order or may be backordered. Questions about stock? Reach us through live chat or email.

Warranty

All warranties are through the manufacturer and are facilitated by Stateside Performance. Some manufacturers require the end user to contact them directly; in that case we will point you to the right contact. Email us with any warranty questions.

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  • Free shipping over $250

    Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.

    Shipping policy 
  • 30-day returns

    Returns must be requested within 30 days of delivery. Parts must be new, unused, uninstalled, and in original packaging, with an RMA. Some items are final sale.

    Return policy