2024 GMC Sierra 3500 HD Side Bars and Sideskirts

Your 2024 GMC Sierra 3500 HD might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Side Bars and Sideskirts you desperately need.

We currently carry 22 Side Bars and Sideskirts to choose from for your 2024 GMC Sierra 3500 HD, and our inventory prices range from as little as $185.99 up to $591.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Side Bars and Sideskirts for the 2024 GMC Sierra 3500 HD. We only sell parts from trusted brands like Lund so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Side Bars and Sideskirts stock in-person!

Side Bars and Sideskirts for Your 2024 GMC Sierra 3500 HD

Lund – NERF BARS (Part No.23810689)

NERF BARS

from

$378.99
NERF BARS

Lund – NERF BARS (Part No.23810563)

NERF BARS

from

$379.99
NERF BARS

Lund – NERF BARS (Part No.23488964)

NERF BARS

from

$329.99
NERF BARS

Lund – NERF BARS (Part No.23710563)

NERF BARS

from

$591.99
NERF BARS

Lund – NERF BARS (Part No.23979005)

NERF BARS

from

$539.99
NERF BARS

Lund – NERF BARS (Part No.23910562)

NERF BARS

from

$539.99
NERF BARS

Lund – NERF BARS (Part No.23710689)

NERF BARS

from

$526.99
NERF BARS

Lund – NERF BARS (Part No.24079005)

NERF BARS

from

$521.99
NERF BARS

Lund – NERF BARS (Part No.23276453)

NERF BARS

from

$486.99
NERF BARS

Lund – NERF BARS (Part No.23288964)

NERF BARS

from

$486.99
NERF BARS

Dee Zee – With Step Pads, 3 Inch Round, Polished, Silver, Ss, Without End Caps (Part No.DZ373513)

With Step Pads, 3 Inch Round, Polished, Silver, Ss, Without End Caps

from

$425.99
Dee Zee products sustain the worker, the weekender and everything in between. Our extensive product lines are built with you in mind. We recognize your need for durable, functional, and stylish products to keep up with your hectic pace. Dee Zee classic styles are intertwined with the newest modern looks to explicitly satisfy your needs.

Product Features:
  • No Drilling Required
  • 1 Step Pad Per Side
  • Tough, 14 Gauge Steel Construction
  • Molded Plastic Step Pads Ensure Secure Footing
  • 90 Degree Bends And Hidden Bracing Create A Sleek Look
  • Custom Fit Applications For Easy Installation
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Lund – NERF BARS (Part No.23589173)

NERF BARS

from

$406.99
NERF BARS

ARIES – Stainless Steel 6 Inch Oval Side Steps with Non-Skid Pads (Part No.S2891)

Stainless Steel 6 Inch Oval Side Steps with Non-Skid Pads

from

$386.99
For solid footing, a comfortable step and a bold look for your truck, ARIES 6″ oval side bars are a step up. They are designed to mimic the style popular original equipment side bars and running boards, featuring two professional finish options, large non-skid step pads and tapered end caps. This particular pair of 6″ ovals is made with 304 stainless steel, meaning they are high in nickel content to be truly resistant to rust and corrosion. For a lasting shine and a bright accent on your vehicle, they are given a highly polished, mirror-like finish. They are also available in semi-gloss black powder-coated aluminum. To protect the interior of the tubes, all 6″ oval sides are equipped with hard ABS plastic end caps. The end caps come pre-attached to the tubes and feature a tapered design, lending to the overall OE look of the side bars and providing a professional finishing touch on your truck or SUV. For a sure step every time you climb into your vehicle, ARIES 6″ ovals are equipped with extra-wide step pads. The step pads are made from tough polypropylene and provide a generous 5″ width. The large, flat surface offers comfortable footing and has a textured surface to prevent slipping, even when wet. The polypropylene construction makes the step pads durable and crack-resistant for long-lasting use. ARIES 6″ oval side bars are also made for easy, no-drill installation. The boards themselves feature a track system for versatile application, and they mount using vehicle-specific brackets for a custom fit. The mounting brackets are made from high-strength carbon steel and use pre-existing holes to eliminate drilling during the installation process (NOTE: Mounting brackets for these side bars are sold separately. See the application information to find which brackets and side bars fit your vehicle).

Product Features:
  • 6″ wide, OE-style tube with hard ABS plastic end caps
  • 304 stainless steel construction to be strong and truly rust-resistant
  • Mirror-like polished stainless steel finish for a bright, clean accent
  • Extra-wide, non-skid step pads for safe, comfortable entry and exit
  • Universal track mounting system for easy, secure installation
  • No-drill, vehicle-specific application for a custom fit
  • Heavy-duty, powder-coated steel mounting brackets for a solid step
See More

Lund – NERF BARS (Part No.22587916)

NERF BARS

from

$348.99
NERF BARS

Dee Zee – With Step Pads, Powder Coated, Black, Steel, Without End Caps, Frame Mount (Part No.DZ373531)

With Step Pads, Powder Coated, Black, Steel, Without End Caps, Frame Mount

from

$324.99
Dee Zee 3 Inch Round Stainless Steel Nerf Bar Steps act as a tubular side step for your truck, facilitating the process of climbing in and out of the vehicle. The polished stainless steel finish and round design add a unique style element that is classic and attractive.

Product Features:
  • Frame Body Mount Bolts
  • No Drilling Required
  • Molded Plastic Step Pads
  • 90 Degree Bends Hide Mounting Braces From View
  • Black Steel Finish
  • Custom Fit Applications Ensures Quick And Easy Installation
  • Custom Fit Applications Ensures Quick And Easy Installation
See More

Dee Zee – With Step Pads, Powder Coated, Black, Steel, Without End Caps, Frame Mount (Part No.DZ373511)

With Step Pads, Powder Coated, Black, Steel, Without End Caps, Frame Mount

from

$324.99
Dee Zee 3 Inch Round Stainless Steel Nerf Bar Steps act as a tubular side step for your truck, facilitating the process of climbing in and out of the vehicle. The polished stainless steel finish and round design add a unique style element that is classic and attractive.

Product Features:
  • Frame Body Mount Bolts
  • No Drilling Required
  • Molded Plastic Step Pads
  • 90 Degree Bends Hide Mounting Braces From View
  • Black Steel Finish
  • Custom Fit Applications Ensures Quick And Easy Installation
  • Custom Fit Applications Ensures Quick And Easy Installation
See More

Lund – NERF BARS (Part No.23476453)

NERF BARS

from

$318.99
NERF BARS

ARIES – 6 Inch Oval Side Bars (Part No.B2891)

6 Inch Oval Side Bars

from

$308.99
For solid footing, a comfortable step and a bold look for your truck, ARIES 6″ oval side bars are a step up. They are designed to mimic the style of popular original equipment side bars and running boards, featuring two professional finish options, large non-skid step pads and tapered end caps. This particular pair of 6″ ovals is made with aluminum alloy to be strong and lightweight. Aluminum construction makes them completely impervious to rust, and for an extra layer of corrosion protection, they come with a durable semi-gloss black powder coat finish. They are also available in polished 304 stainless steel. To protect the interior of the tubes, all 6″ oval sides are equipped with hard ABS plastic end caps. The end caps come pre-attached to the tubes and feature a tapered design, lending to the overall OE look of the side bars and providing a professional finishing touch on your truck or SUV. For a sure step every time you climb into your vehicle, ARIES 6″ ovals are equipped with extra-wide step pads. The step pads are made from tough polypropylene and provide a generous 5″ width. The large, flat surface offers comfortable footing and has a textured surface to prevent slipping, even when wet. The polypropylene construction makes the step pads durable and crack-resistant for long-lasting use. ARIES 6″ oval side bars are also made for easy, no-drill installation. The boards themselves feature a track system for versatile application, and they mount using vehicle-specific brackets for a custom fit. The mounting brackets are made from high-strength carbon steel and use pre-existing holes to eliminate drilling during the installation process (NOTE: Mounting brackets for these side bars are sold separately. See the application information to find which brackets and side bars fit your vehicle).

Product Features:
  • 6″ wide, OE-style tube with hard ABS plastic end caps
  • Aluminum alloy construction to be lightweight and rust-free
  • Durable semi-gloss black powder coat finish for maximum corrosion resistance
  • Extra-wide, non-skid step pads for safe, comfortable entry and exit
  • Universal track mounting system for easy, secure installation
  • No-drill, vehicle-specific application for a custom fit
  • Heavy-duty, powder-coated steel mounting brackets for a solid step
See More

Lund – NERF BARS (Part No.23689173)

NERF BARS

from

$284.99
NERF BARS

Lund – NERF BARS (Part No.23610546)

NERF BARS

from

$284.99
NERF BARS

Lund – NERF BARS (Part No.23077549)

NERF BARS

from

$234.99
NERF BARS

ARIES – 3in. Round Semi-Gloss Black Steel Side Bars (Part No.204053)

3in. Round Semi-Gloss Black Steel Side Bars

from

$185.99
ARIES 3″ side bars are more than a fancy decal for your truck, Jeep or SUV. They are a confident first step on each new adventure. These 3″ nerf bars are constructed from strong carbon steel for superior rigidity, and they feature a sleek semi-gloss black powder coat finish. For an added edge, each nerf bar also goes through an E-coat process, before receiving its black powder coat, to strengthen and protect the final finish against peeling, chipping and scratching. ARIES 3″ round side bars are also available in polished stainless steel or semi-gloss black powder-coated steel. All ARIES 3″ nerf bars come with heavy-duty steel brackets and non-skid step pads. The mounting brackets are strong and custom-designed for specific makes and models to allow the side bars to contour to the lines of your vehicle. They offer easy installation and the strength necessary to provide sound footing. These particular custom nerf bars fit specific years of the Chevrolet Silverado 1500 and GMC Sierra 1500 (see application info to verify fitment). ARIES 3″ round side bars also come with non-skid step pads made of tough polypropylene. These step pads feature a textured pattern for enhanced safety, and they cover a wide portion of the tubes for a more comfortable step.

Product Features:
  • Unique bends to contour to the body of the vehicle
  • Custom, non-skid step pads for safe entry and exit
  • 3″ diameter, heavy-wall tube design
  • High-strength carbon steel construction
  • Highly rust-resistant semi-gloss black powder coat and E-coat finish
  • No-drill, vehicle-specific application for a custom fit
  • Heavy-duty steel mounting brackets for a solid step
See More

FAQs for 2024 GMC Sierra 3500 HD Side Bars and Sideskirts

What are the most popular Side Bars and Sideskirts for the 2024 GMC Sierra 3500 HD?

With 3 brands you can trust, our most popular Side Bars and Sideskirts for the 2024 GMC Sierra 3500 HD parts are:
NERF BARS
from $378.99
This product is not rated
NERF BARS
Side Bars and Sideskirts
NERF BARS
from $329.99
This product is not rated
NERF BARS
Side Bars and Sideskirts
NERF BARS
from $379.99
This product is not rated
NERF BARS
Side Bars and Sideskirts