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TrailFX AL4006B 4.5" Hexagonal Aluminum Step Bars for 19+ Silverado/Sierra Crew Cab

Manufacturer

TrailFX

<p>TrailFX has built a reputation as a trusted manufacturer of functional truck accessories designed to withstand the demands of both professional worksites and weekend adventures. Quality, function, and innovation are key contributors which drive the development of all products under the TrailFX brand, making them a go-to choice for truck owners who need reliability without compromise. From front-end protection to bed storage solutions, TrailFX delivers purpose-built components that enhance capability while maintaining an affordable price point.</p> <h3>Protection That Works as Hard as You Do</h3> <p>A prominent manufacturer of side steps, bumpers, grille guards, tool boxes, lighting, bed accessories, and much more, TrailFX offers upscale products that are built to last and to impress. The brand's approach prioritizes durability and real-world performance over unnecessary flash. Their <a href="/1847-trailfx-hood-deflector-10669">hood deflectors</a> shield paint and windshields from road debris, reducing maintenance costs and preserving resale value. Meanwhile, <a href="/1847-trailfx-bumper-1340">bumpers</a> built from heavy-duty materials provide critical front-end protection for trucks that venture off-road or navigate demanding job sites where impacts are inevitable.</p> <h3>Bed Protection and Cargo Management</h3> <p>Protecting the truck bed from daily wear is essential for maintaining vehicle value. TrailFX addresses this with comprehensive bed protection solutions, including <a href="/1847-trailfx-truck-bed-liner-1008">truck bed liners</a> designed to prevent scratches and dents from cargo loading. Tailgate liners further reduce wear and tear by shielding against impacts during loading and unloading. The brand's <a href="/1847-trailfx-tailgate-liner-1172">tailgate liners</a> complement full bed protection systems by targeting the most vulnerable impact zones. For contractors and tradespeople who need organized storage, TrailFX <a href="/1847-trailfx-ladder-rack-10600">ladder racks</a> provide secure mounting solutions that keep equipment accessible without consuming valuable bed space.</p> <h3>Built for Real-World Conditions</h3> <p>TrailFX is known for designing functional, affordable truck accessories that support both work and recreation. The brand's focus is on ruggedness, performance and versatility, making its products a trusted choice among truck owners who need reliability in demanding conditions. Whether navigating construction sites, hauling equipment, or exploring backcountry trails, TrailFX accessories are engineered to handle the punishment. The combination of thoughtful design and robust materials means these components continue performing long after installation, making them a smart investment for anyone who depends on their truck daily.</p> <h3>Why Truck Owners Choose TrailFX</h3> <p>When compared to other brands, TrailFX stands out for balancing affordability with long-lasting durability. The brand understands that truck accessories must justify their cost through years of reliable service. From protective components that prevent expensive body damage to functional upgrades that improve workflow efficiency, TrailFX delivers value that extends well beyond the initial purchase. Their extensive product lineup ensures compatibility across truck makes and models, while maintaining the quality standards that have made the brand a staple in the truck accessories market.</p>

Part Number

AL4006B
06/01/2036 12:17 PM
Sale Price

$375.58

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The TrailFX AL4006B A4 Series step bars combine rugged durability with sleek styling for 2019 and newer Chevrolet Silverado and GMC Sierra crew cab trucks. Featuring a distinctive hexagonal profile constructed from extruded aluminum, these 4.5-inch step bars provide a secure stepping surface while resisting rust and corrosion in all weather conditions.

Key Features:

  • Hexagonal extruded aluminum construction for superior strength and weather resistance
  • Titanium black powder coat finish provides long-lasting durability and protection
  • Custom step pads deliver enhanced grip and traction in wet or muddy conditions
  • Vehicle-specific mounting brackets with plastic covers for a clean, finished appearance
  • 4.5-inch hexagonal tube design offers aggressive styling and ample stepping area
  • No-drill installation using existing factory mounting points

TrailFX A4 Series step bars are engineered specifically for crew cab models, providing easy access to the cabin while complementing your truck's exterior styling. The lightweight aluminum construction won't add excessive weight, while the powder-coated finish ensures years of reliable service.

Products specifications

Bracket Material

Steel

Includes Mounting Bracket

Yes

Drilling Required

No

Number Of Brackets Per Side

2 Mounts

Mounting Location

Rocker Panel Mount

End Cap Type

Straight

Diameter (in)

4-1/2 Inch

Step Type

With Surface Steps

Pads Per Bar

2

Weight Capacity (LB)

300 Pounds

Type

Hexagonal

Material

Aluminium

Color/ Finish

Black Powder Coated

Prop 65 - Short Label

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Prop 65 Y/N

Y

Good product, good price and fast shipping. What more could you ask for.

Easy

Good servicep

Was happy it came very fast. Would've appreciated an email letting me know it was processing and a tracking number. That said it was a great experience.

Great service, part didn't fit into small area where carburetor air/fuel mix adjustment screw is located. I would definitely shop with ya'll again...prompt (part specific) delivery.

Was easy and informative

Great

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