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SKU: 55-34125

Westin HDX Running Boards, Double Cab for Chevy Silverado 1500, Chevy Silverado HD 2500/3500, GMC Sierra 1500 & GMC Sierra HD 2500/3500

$919.99

Ships from manufacturerShips in 1–3 business days (in stock) · see return terms Real humans who wheel(920) 249-7744 Financing availableAffirmPayPal CreditFor qualified buyers at checkout Secure checkoutEncrypted payment
Confirmed fit: 2019–2026 Chevrolet Silverado
Verified to fit the 2019–2026 Chevrolet Silverado.
Estimated lead time: 1–3 business days (in stock)
Estimated time before your order ships from the manufacturer; subject to change. Reserve or pre-sale items may take longer — typically 1–2 months.
Warranty Information

Vendor warranty summary

Westin Warranty

At a glance: Lifetime on chrome and polished step bars, grille guards and bull bars; 5 years on select boards and bars; 3 years on most black powder-coat finishes; limited lifetime on LED lights and acrylics; 12 months on halogen lights and winches

This is Westin's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 22, 2026.

Coverage by product line and finish

Westin product and finish Coverage
Chrome or polished finish: PRO TRAXX 4, 5 and 6 oval step bars, Platinum 4 in. oval and Platinum Series 3 in. step bars, E-Series step bars and bull bars, GenX and Premier oval steps, R5 and R7 boards, R5 M-Series nerf bars, HDX and Sportsman grille guards and winch-mount grille guards (winch tray excluded), Ultimate and Contour bull bars, Safari light bar, stylized running boards Lifetime, for the original purchaser
Black powder coat on R5 M-Series and M-Series XD nerf bars, HDX Drop nerf bars (stainless), molded and stylized running boards, Signature Series step bars, Ultimate bull bar and Safari light bar; brite or brushed aluminum Sure-Grip running boards 5 years
Black powder coat, textured black or wrinkle black on most other lines: E-Series, PRO TRAXX and Platinum step bars, HDX Drop steps, R5, R7 and HD running boards, HDX and Sportsman grille guards, E-Series and Contour bull bars, HD headache and ladder racks, bed mats and tailgate mats, receiver hitches and sensor relocators 3 years
Textured black finish on HDX and Snyper bumpers, Snyper rock sliders, triple tube rock rails and tubular fenders, and the HDX winch mount grille guard 1 year on the finish
Acrylics and liners (bug shields, wind deflectors, Sure-Fit floor and cargo mats, Profile floor liners, bed and front caps, tailgate covers), towing electrical and tow accessories, and HDX and Snyper off-road bumpers Limited lifetime, parts only, while the original purchaser owns the vehicle
LED light bars, auxiliary lights and work lights (LED brackets excluded) Limited lifetime, original vehicle installation
Halogen driving and off-road lights, lighted molded running boards, Sure-Grip light kit, LED wiring harness, Westin winches 12 months
  • Coverage applies to new products, for the original purchaser, starting on the date of original purchase. Westin's page lists some lines (HDX bumpers, for example) in more than one tier, and some lines we sell, including tonneau covers and the Outlaw, Pro-Series, Pro-Mod and Grate Steps families, aren't named on it. For those, ask us or Westin before you count on a specific term.

What's covered

  • Manufacturing defects in materials, workmanship and finish under normal use, for the term above
  • Applies to the original purchaser of a new product, with the purchase receipt
  • Westin repairs or replaces the part at its discretion

What's not covered

  • Road hazards such as gravel and debris
  • Misuse, abuse, neglect, accidents, fire and vandalism
  • Improper installation or modification of the product
  • Removal and installation labor, freight, and incidental or consequential damages
  • Paint or painting, and light bulbs and electrical components where noted
  • LED lights with an opened housing or broken seal
  • Commercial, industrial or hoisting use of a winch, and winch finish

How to make a Westin warranty claim

  • For most Westin products, return the defective part with your purchase receipt to the original place of purchase (that's us, if you bought from NVMOS)
  • LED light claims go to Westin customer service directly, with proof of purchase. You pay shipping both ways, and expedited shipping is at your cost
  • For a winch claim, remove the winch and send it with freight prepaid and a copy of the original receipt
  • On parts-only limited lifetime claims, Westin may charge a freight or handling fee of up to $25
  • Clean finishes with non-abrasive automotive wax. Westin notes that abrasive soaps, polishes and waxes can scratch the finish and open it to corrosion

Westin contact: Customer service: 1 (800) 345-8476 (LED claims Monday-Friday, 7am-4pm Pacific) · Mail: 320 W. Covina Blvd., San Dimas, CA 91773 · Warranty page

Bought it from NVMOS? Start with us.

Westin sends most warranty returns back to the original place of purchase, so contact us before anything else. Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll start the claim with Westin for you.

Shop Westin at NVMOS

See all Westin products, lead times and FAQs →

Disclaimer: The information on this page describes Westin Automotive Products' own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Sources: Westin warranty policy and Westin about us. Last updated on nvmos.com: October 22, 2026. See our return policy for NVMOS's own terms.

About the brand

Westin

Westin Automotive Products has made truck and Jeep accessories for more than 40 years, with its engineering and corporate office in San Dimas, California. At NVMOS that means nerf step bars, drop steps and running boards, HDX and Sportsman grille guards, bull bars, replacement front bumpers, tonneau covers and truck bed mats, built to fit specific trucks, Jeeps and the Bronco.

Based in: San Dimas, California (R&D and corporate office; manufacturing and warehousing in Minnesota, Michigan and Texas) · Lead time: In-stock parts typically ship in 24-48 hours; some items are special order

Westin warranty: Lifetime on chrome and polished step bars, grille guards and bull bars; 5 years on select boards and bars; 3 years on most black powder-coat finishes; 12 months on halogen lights and winches. Read the full summary

Warranty terms are set by Westin, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.


Westin HDX Running Boards, Double Cab for Chevy Silverado 1500, Chevy Silverado HD 2500/3500, GMC Sierra 1500 & GMC Sierra HD 2500/3500

HDX running boards for the 2019-2024 Chevy Silverado 1500 and GMC Sierra 1500 Double Cab, excluding the LD and Limited, in textured black aluminum. They have a Hi Grip two-level step surface and a 5 in. wide step area. Brackets, covers and hardware are included.

Why it works
Two-Level GripA Hi Grip step surface with a rugged grip pattern.
Wide BoardA 5 in. wide step area.
Hidden BracketsA triangular internal board design conceals the brackets.
Corrosion CoatingAn electrostatic base coat supports the textured black finish.
Specifications
Spec Detail
Fitment Chevy Silverado 1500 and GMC Sierra 1500 Double Cab, 2019-2024 (excludes LD/Limited)
Step Width 5 in.
Material Aluminum
Finish Textured black powder coat
Mounting Brackets and hardware included
Before you order

Mounting brackets, bracket covers and hardware are included. An install PDF is available. Westin install instructions: download the PDF. Not sure it fits your build? Call real humans at (920) 249-7744 with your year, trim and setup and we will confirm it.

Frequently asked questions
Does it fit the LD or Limited?

No. Those are excluded.

Are brackets included?

Yes, brackets, covers and hardware.

Which cab do they fit?

The Double Cab.

What is the warranty?

Coverage depends on the product line; see our Westin warranty page for the term that applies.

Finish the whole truck in one order

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Specifications

  • Fitment: Chevy Silverado 1500 and GMC Sierra 1500 Double Cab, 2019-2024 (excludes LD/Limited)
  • Step Width: 5 in.
  • Material: Aluminum
  • Finish: Textured black powder coat
  • Mounting: Brackets and hardware included

Westin HDX Running Boards, Double Cab for Chevy Silverado 1500, Chevy Silverado HD 2500/3500, GMC Sierra 1500 & GMC Sierra HD 2500/3500 FAQs

Does it fit the LD or Limited?

No. Those are excluded.

Are brackets included?

Yes, brackets, covers and hardware.

Which cab do they fit?

The Double Cab.

What is the warranty?

Coverage depends on the product line; see our Westin warranty page for the term that applies.

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