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Exterior Components› Running Boards, Truck Steps and Components

Westin

Westin 19-20 Chevrolet Silverado / GMC Sierra 1500 Reg Cab PRO TRAXX 4 Oval Nerf Step Bars - Black

$371.25 $257.99 Save $113.26

SKU: W007 21-24115

In Stock
In Stock
Ships by Aug 30
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Westin PRO TRAXX 4 Oval Nerf Bars are designed to provide enhanced accessibility and style for your 2019-2024 Silverado and Sierra trucks. These sleek black nerf bars are perfect for adding both functionality and a rugged look to your standard cab pickup. The 4" oval tubes offer a wide step surface, ensuring safer entry and exit from your truck, especially for taller vehicles. They feature a 4" oval tube with a heavy-duty step pad that provides a wider and more secure step area.
Show original supplier description

Part #: 21-24115

Westins Pro Traxx 4 Oval Nerf Step Bars feature a 4in. oval tube with a heavy-duty step pad that provides a wider and more secure step area. They feature 30 factory style bends that have seamless domed ends so there are no end-caps or exposed bolt heads. Applications are bolt-on installation.

Step Bars - Pro Traxx - 4 in Oval Curved - Mount Kit Included - Steel - Black Powder Coat - GM Fullsize Truck 2019-21 - Pair

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandWestin
Part NumberW007 21-24115

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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