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The GMC Sierra is a durable, tough vehicle that will take great care of you and your family no matter where you take it, in any weather. If, like many GMC Sierra owners, you or your passengers have trouble getting in or out of the truck sometimes because of its fairly high driving position, you can make it safer and make your GMC Sierra easier to use by attaching some of our great GMC Sierra running boards or aftermarket side steps. Whether you want a step style or a classic nerf bar style, we have a great selection made specifically for your GMC Sierra model right here at CARiD.

Browse our wide range of GMC Sierra nerf bars and running boards and you will quickly see that we have a really amazing selection including a huge variety of colors, styles and finishes that will make your GMC look great, as well as lots of optional safety features like LED lights to make it easier to get in and out of your Sierra after dark! Check out our great accessories, all from the most trusted, high end makes, and pick out your new GMC Sierra side steps today!

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    • (0 reviews)
      # sp14263
      R7 Series Step Boards by Westin®, 1 Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Westin will last a...
      OE Style7" Wide board
      $429.99 - $599.99
    • (5 reviews)
      # sp3530
      4" Alumalite Big Step Side Bars by Aries®, 1 Pair. The Alumalite Big Step Side Bars install in minutes, providing great looks, convenience and safety for your vehicle. The steps are place at exactly the right height for easy entry...
      Bold, 4" diameter is designed to show well on larger trucksHardened T6 aluminum construction to be lightweight and rust-free
      $285.85 - $313.71
    • (49 reviews)
      # sp376
      Sure-Grip Running Boards by Westin®, 1 Pair. The Sure-Grip Running Boards feature a base of extruded aluminum, covered by a slip-resistant rubber step area and with molded end-caps for a stylish, finished look. An optional Light...
      Corrosion proof extruded aluminum base boardSlip resistant rubber step area
      $183.82 - $337.14
    • (25 reviews)
      # sp460
      Premier Oval Stainless Steel Step Bars by Westin®, 1 Pair. These straight style steps have a 6" diameter at widest tube dimension and offer a full 5" step area. They are available in universal lengths for full sized trucks and...
      Extra wide 6" premier oval side step tubes add extra style to your truck or SUVUV protected 5" step pads and molded end caps give the step tubes a finished OE look
      $160.25 - $373.74
    • (0 reviews)
      # sp8914
      STX400 Step Boards by SteelCraft®. Stainless steel cover plates offer exceptional appearance alongside the long 5" aggressive patterned step pads. Step pads are designed for years of service with high impact and UV protectant...
      Stainless steel cover plates offer exceptional appearance alongside the long 5" aggressive patterned step padsTextured powder coating provide years of durable finish and superior corrosion resistance
      $214.89 - $298.59
    • (9 reviews)
      # sp6350
      4" Round Tube Steps by Iron Cross. Make getting in and out of your truck easier and improve its looks at the same time. These Tube Steps will enhance your truck’s appearance and utility. With a non-slip U.V. resistant step pad...
      Available in 4-inch diameter, and cab and wheel-to-wheel lengthsSpecifically designed for each vehicle
      $391.00 - $700.00
    • (8 reviews)
      # sp7160
      Patriot Running Boards by Iron Cross®. Give your truck a "luxury" look and make it effortless to get in and out of the cab at the same time. Available in stainless steel or black powder coat finish.
      5" wide pad for maximum step areaAvailable in polished stainless steel or black powdercoat
      $444.00 - $482.00
    • (0 reviews)
      # sp18771
      5.5" AdvantEDGE™ Side Bars by Aries®, 1 Pair. AdvantEDGE side bars boast a fresh look for the modern truck or SUV and are made with all-aluminum construction to be strong, lightweight and rust-free. They are completely free of...
      Unique, eight-sided tube profile to complement the style of modern trucksExtruded, all-aluminum construction to be strong, lightweight and rust-free
      $309.05 - $480.60
    • (22 reviews)
      # sp34
      5" Widestep Oval Premium Side Steps by Steelcraft®, 1 Pair. The Premium Oval Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the 5” oval steel tubes....
      Made in 5” steel tubingWidestep no-slip step pads
      $241.06 - $418.27
    • (5 reviews)
      # sp629
      4" GenX Oval Tube Nerf Steps Bars by Westin®, 1 Pair. Stop climbing and jumping! Take an hour to install the latest generation of the famous Westin Step Bars, and make your vehicle more stylish and practical. It will be more...
      Custom designed for your specific year, make and model truck or SUV for perfect fitPolished and Black powdercoat finish
      $234.83 - $533.63
    • (1 review)
      # sp20736
      HDX Xtreme™ Textured Black Running Boards by Westin®, 1 Pair. HDX Xtreme Boards are a solid 1-piece construction and feature oversized step areas with injection molded polymer step pads. Their chiseled style and textured black...
      Oversized step areas for easier cab entry and exitInjection molded polymer step pad
      $429.99
    • (30 reviews)
      # sp71
      Max Bar Side Steps by Romik®, 1 Pair. Add a custom look and value to your truck while providing the highest ease of entry and exit for occupants with Romik’s Max Bar Side Steps. A second add-on step is available and mounts...
      Stylish rounded end capsSecond add-on steps in matching finish are available and mount easily
      $368.50 - $599.50
    • (1 review)
      # sp81
      Add a custom look and value to your vehicle while providing the highest ease of entry and exit for occupants with Romik’s 3" Max Bar Side Steps with Add-On second step. Standard step pads on all bars add visual appeal and maximize...
      Stylish rounded end capsStep pads on both sections add visual appeal and increase foot grip
      $643.50 - $962.50
    • (15 reviews)
      # sp464
      Endeavour Running Boards by Iron Cross®, 1 Pair. Give your truck a “luxury” look and make it effortless to get in and out of the cab at the same time. These Running Boards will upgrade your truck in both function and...
      Available in all cab lengthsSpecifically designed for each vehicle
      $369.00 - $455.00
    • (0 reviews)
      # sp9104
      PowerStep XL™ Black Powdercoat Running Boards by AMP Research®, 1 Pair. The board has been integrated into a custom rocker rail, creating a seamless look while providing a 3” lower stepping surface than the original...
      Add wow factor to your truck with Amp Research PowerStep XL Running Boards3 in lower stepping surface than the regular PowerStep
      $1,799.00




    Guides & Articles

    • Running Boards
      Folding Steps Make It Easier To Reach Your Pickup Bed
      Maybe you've struggled to reach the roof rack of an SUV during loading and unloading of baggage. Or, if you live in a winter climate area, maybe you've also found it extremely difficult to clear snow off your van's roof because the brush in your hand wasn't long enough to reach the center. Either way, opening a vehicle door and standing precariously on the floor with both feet just inside can easily lead to loss of balance and injury. Plus, there's always a plenty of snow that spills into the passenger area - no matter how hard you try to avoid it.
      December 15, 2015
    • Running Boards
      Running Boards – Choosing the right Fit, Style, Function
      If you have a pickup, SUV, or a Jeep, then you probably feel, as we do, that 4x4s are attractive in nature and serve as great canvasses for creating an individual vehicle identity. Because the overall shapes of truck designs are unpretentious, lines tend to accentuate strength. And bright work (or black work) applied in the right fashion can heighten bold styling, accentuate luxury, or both. We know that running boards or side steps have potential to make a big impact in this category, and we understand form is just as important as function when it comes to selecting the right ones. That's why we offer a great variety of full-length running boards and step bars as well as short-length steps. We've even got steps that fit easily onto trailer hitch openings.
      May 15, 2015
    • Running Boards
      Side Steps - Choosing the right Fit, Style, Function
      If you have a pickup, SUV, or a Jeep, then you probably feel, as we do, that 4x4s are attractive in nature and serve as great canvasses for creating an individual vehicle identity. Because the overall shapes of truck designs are unpretentious, lines tend to accentuate strength. And bright work (or black work) applied in the right fashion can heighten bold styling, accentuate luxury, or both. We know that running boards or side steps have potential to make a big impact in this category, and we understand form is just as important as function when it comes to selecting the right ones. That's why we offer a great variety of full-length running boards and step bars as well as short-length steps. We've even got steps that fit easily onto trailer hitch openings.
      May 13, 2015
    • Running Boards
      Running Board And Side Step Glossary
      Running boards versus side steps: what’s the difference? That may be obvious to some, but what distinguishes a round side bar from an oval one? How would you know if you prefer a "cab-length" or "wheel-to-wheel" length tube step? If you’re shopping for running boards or side steps for your truck, you may be unfamiliar with the terminology. Browse through our helpful glossary, so that you can make a more informed purchase decision when visiting our Running Boards & Step Bars store.
      April 29, 2015
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
      April 17, 2015

    Popular Products

    GMC Sierra Running Boards & Step Bars Reviews

    Average rating:  5  5 - 41 reviews
    4.8 of 5
    2008 GMC 2500HD CC/SB
    The 3" Dominator D3 side steps arrived promptly. Overall the installation was easy although you will need some help holding the bar when you bolt them to the brackets. The brackets were easy to install but I did have to chase the forward mounting bracket hole with a tap because I was installing them on an 8 year old truck. This is no fault of Go Rhino, just something to be expected when installing them on a 8 year old truck that has seen some northern winters. I found the weld quality inconsistent with some welds more poorly executed than others. This may not be important but as a welder I tend to notice welds that would not pass inspection at my work. If you are looking for bars that mount to the frame, then continue your search because these mount to the body. Any excessive force will cause the body to bend but at strong enough for a step or to protect your paint from the errant shopping cart. They improve the look of my truck and make getting in a lot easier with a 7 inch lift and 35 inch tires.
    DPosted by Daniel (Shallotte, NC) / February 23, 2016
    2008 GMC Sierra
    Was this review helpful for you? Yes
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    GMC Sierra Models
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