Name: TrailFX A4 Series Nerf Bar for Chevrolet Silverado and GMC Sierra 1500-3500 HD (Part Number: AL4004B)
Brand: TrailFX
SKU: AL4004B
Price: 402.99 USD
Availability: InStock

TrailFX A4 Series Nerf Bar for Chevrolet Silverado and GMC Sierra 1500-3500 HD (Part Number: AL4004B)

Brand: TrailFX

$402.99

Shipping calculated at checkout.

Ships in 1–2 Business Days

Fast 3–5 Day Delivery

Fitment Guaranteed

In stock, ready to ship
Backordered, shipping soon

Secure Checkout

Authorized Brand Retailer

Fast Shipping

Built for the TrailFX A4 Series Nerf Bar for Chevrolet Silverado and GMC Sierra 1500-3500 HD (Part Number: AL4004B), this TrailFX component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.

Rocker Panel Mount

Enhance your vehicle's side protection and style with the TrailFX A4 Series Nerf Bar, designed specifically for 2012-2013 Chevrolet Silverado 1500, 2500 HD, 3500 HD, and GMC Sierra 1500, 2500 HD, 3500 HD models. Crafted from durable, corrosion-resistant extruded aluminum, this hexagonal profile bar is finished with a sleek black powder coat, providing long-lasting resistance against the elements and a modern aesthetic. The 4-1/2 inch diameter ensures a sturdy step surface, while the matte finish adds a refined look to your truck's side profile.

Each nerf bar features two rubber step pads for secure footing during ingress and egress, and the straight end caps contribute to a clean, streamlined appearance. The bars are mounted on the rocker panel using steel brackets, with two mounts per side, ensuring a secure and stable fit without the need for drilling. The included mounting hardware simplifies installation, making it accessible for DIY enthusiasts. Capable of supporting up to 300 pounds, these nerf bars provide both safety and convenience for your vehicle.

The TrailFX A4 Series Nerf Bar combines functionality with rugged styling, making it an ideal upgrade for trucks used for work or recreation. The weatherproof construction ensures performance across seasons, while the matte black finish complements a variety of vehicle colors and styles. Designed with quality materials and engineering, these nerf bars are built to last, offering a reliable step for everyday use or off-road adventures. Improve your truck's accessibility and appearance with this premium accessory that seamlessly blends form and function.

Features:

Weatherproof hexagonal extruded aluminum construction for durability

Black powder coat finish for corrosion resistance and sleek appearance

4-1/2 inch diameter with matte sheen for sturdy stepping surface

Includes two rubber step pads per bar for secure footing

Straight end caps for clean look and easy maintenance

Supports up to 300 pounds for reliable usage

Rockers panel mount with steel brackets for secure attachment

No drilling required for installation with included hardware

Includes mounting hardware and brackets for hassle-free setup

Designed to fit 2012-2013 Chevrolet Silverado and GMC Sierra 1500-3500 HD models

Fitment:
Chevrolet Silverado 1500 2007
Chevrolet Silverado 1500 2008
Chevrolet Silverado 1500 2009
Chevrolet Silverado 1500 2010
Chevrolet Silverado 1500 2011
Chevrolet Silverado 1500 2012
Chevrolet Silverado 1500 2013
Chevrolet Silverado 1500 2014
Chevrolet Silverado 1500 2015
Chevrolet Silverado 1500 2016
Chevrolet Silverado 1500 2017
Chevrolet Silverado 1500 2018
Chevrolet Silverado 2500 HD 2007
Chevrolet Silverado 2500 HD 2008
Chevrolet Silverado 2500 HD 2009
Chevrolet Silverado 2500 HD 2010
Chevrolet Silverado 2500 HD 2011
Chevrolet Silverado 2500 HD 2012
Chevrolet Silverado 2500 HD 2013
Chevrolet Silverado 2500 HD 2014
Chevrolet Silverado 2500 HD 2015
Chevrolet Silverado 2500 HD 2016
Chevrolet Silverado 2500 HD 2017
Chevrolet Silverado 2500 HD 2018
Chevrolet Silverado 2500 HD 2019
Chevrolet Silverado 3500 HD 2007
Chevrolet Silverado 3500 HD 2008
Chevrolet Silverado 3500 HD 2009
Chevrolet Silverado 3500 HD 2010
Chevrolet Silverado 3500 HD 2011
Chevrolet Silverado 3500 HD 2012
Chevrolet Silverado 3500 HD 2013
Chevrolet Silverado 3500 HD 2014
Chevrolet Silverado 3500 HD 2015
Chevrolet Silverado 3500 HD 2016
Chevrolet Silverado 3500 HD 2017
Chevrolet Silverado 3500 HD 2018
Chevrolet Silverado 3500 HD 2019
GMC Sierra 1500 2007
GMC Sierra 1500 2008
GMC Sierra 1500 2009
GMC Sierra 1500 2010
GMC Sierra 1500 2011
GMC Sierra 1500 2012
GMC Sierra 1500 2013
GMC Sierra 1500 2014
GMC Sierra 1500 2015
GMC Sierra 1500 2016
GMC Sierra 1500 2017
GMC Sierra 1500 2018
GMC Sierra 2500 HD 2007
GMC Sierra 2500 HD 2008
GMC Sierra 2500 HD 2009
GMC Sierra 2500 HD 2010
GMC Sierra 2500 HD 2011
GMC Sierra 2500 HD 2012
GMC Sierra 2500 HD 2013
GMC Sierra 2500 HD 2014
GMC Sierra 2500 HD 2015
GMC Sierra 2500 HD 2016
GMC Sierra 2500 HD 2017
GMC Sierra 2500 HD 2018
GMC Sierra 2500 HD 2019
GMC Sierra 3500 HD 2007
GMC Sierra 3500 HD 2008
GMC Sierra 3500 HD 2009
GMC Sierra 3500 HD 2010
GMC Sierra 3500 HD 2011
GMC Sierra 3500 HD 2012
GMC Sierra 3500 HD 2013
GMC Sierra 3500 HD 2014
GMC Sierra 3500 HD 2015
GMC Sierra 3500 HD 2016
GMC Sierra 3500 HD 2017
GMC Sierra 3500 HD 2018
GMC Sierra 3500 HD 2019

Currently, we do not have an installation guide available for this product. Please contact support for assistance.

At KOVA OFFROAD, we aim to get your order to you as quickly as possible.
Most orders ship within 3-5 business days. For backordered items, please allow 2-3 weeks.
If you need your product urgently, our support team is ready to assist you.

Enjoy free shipping on orders over $200, and track your order in real-time once it’s on the way.

Returns & Exchanges:
- A 25% Damage Fee will be charged if items arrive damaged.
- All returns must be authorized within 14 days after delivery.
- Returns/Exchanges are accepted only if initiated within 15 days of the original invoice date.
- Products must be repacked in original packaging and in new, sellable condition.
- Shipping is non-refundable. Free shipping items will have standard shipping fees deducted from the refund.
- Customer is responsible for return shipping costs.
- Refunds processed only after inspection (may take up to 14 days).
- Allow 7-10 days after inspection for refund to appear on your account.

Obtaining Return Authorization:

- Email info@kovoffroad.com to request a return.
- All approved returns must be mailed to:

KOVA OFFROAD
Attn: RETURNS - Order ####
555 E Queen Creek Rd #A
Chandler AZ 85286

- Include your order number inside and outside the package.

Defective Items:

- Report defective items within 30 days for warranty claims.
- KOVA OFFROAD covers shipping if item is defective.
- If item is not defective, customer pays return shipping.

Order Cancellations & Changes:

- Orders can be canceled or changed within 72 hours of placing the order.
- 3rd party vendor items (lights, shocks, etc.) may carry a 20% change/cancellation fee after 72 hours.
- Some items (Garage Sale, Special Orders, Pre-Orders, Group Buys) are non-returnable.

Fitment:

- Customers are responsible for verifying product fitment before purchase.

Notes:

- Be the first to know about our biggest sales by subscribing to our newsletter.
- Questions? Call us at (830)-896-7571 or contact info@kovoffroad.com

Select Your Vehicle

TrailFX A4 Series Nerf Bar for Chevrolet Silverado and GMC Sierra 1500-3500 HD (Part Number: AL4004B)

You may also like

Recently viewed

Fast Shipping

Secure Checkout

Premium Brands

Fitment Support