2008 GMC Sierra Side Steps

    • Iron Cross® - 3" Round Sport Tube Plus Steps
      GMC Sierra 2008, 3" Round Sport Tube Plus Steps by Iron Cross®. Improve the looks and functionality of your truck with these side steps. The patent pending design lets you adjust the location of the steps or remove them completely from the truck....
      Our price: $208.52 - $444.33$208.52
      20% OFF
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    • Iron Cross® - 3" Round Tube Steps
      GMC Sierra 2008, 3" 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...
      Our price: $134.47 - $318.95$134.47
      20% OFF
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    • Iron Cross® - 4" Round Tube Steps
      GMC Sierra 2008, 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...
      Our price: $253.99 - $454.72$253.99
      20% OFF
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    • N-FAB® - 3" Round Nerf Steps
      GMC Sierra 2008, 3" Round Nerf Steps by N-FAB®, 1 Pair. Spanning the entire side of the truck from wheel well to wheel well, this bar has a more finished appearance. It carries two steps per side for access to the cab.
      Our price: $250.10 - $486.71$250.10
      20% OFF
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    • N-FAB® - 3" AdjustSTEP Textured Black Round Nerf Steps
      GMC Sierra Crew Cab 2008, 3" AdjustSTEP Textured Black Round Nerf Steps by N-FAB®, 1 Pair. Get both. Get a high and tight nerf bar to protect your bodywork, and steps that you can position at exactly the right height to easy your entry and exit...
      Our price: $446.10$446.10
      20% OFF
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    • N-FAB® - 3" Harley Bars
      GMC Sierra 1500 Extended Cab 69.3" Bed 2008, 3" Harley Bars by N-FAB®, 1 Pair. Make your lowered truck look even lower. Or make your standard-ride-height truck look lowered by adding a set of N-FAB’s Harley bars. These 3" tubular steel bars...
      Our price: $273.62 - $391.22$273.62
      20% OFF
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    • N-FAB® - 3" N-Durastep Textured Black Round Nerf Steps
      GMC Crew Cab 2008, 3" N-Durastep Textured Black Round Nerf Steps by N-FAB®, 1 Pair. Getting into and out of a lifted truck or SUV is a job for a tall, tall driver. Or a driver who has installed a set of N-FAB’s N-Durastep Nerf Steps. They’ll...
      Our price: $414.74$414.74
      20% OFF
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    • Putco® - 4" Wheel-to-Wheel Stainless Steel Round Boss Bars
      GMC Sierra 2008, Wheel-to-Wheel Polished Stainless Steel Round Boss Bars by Putco®, 1 Pair. Putco 4" diameter Boss Bars are designed specially for such big boys of pickup world, as one-ton trucks and dually's. Because these vehicles require...
      Our price: $883.10 - $1,116.24$883.10
      20% OFF
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    • Smittybilt® - 3" Round Nerf Steps
      GMC Sierra 2008, 3" Round Nerf Steps by Smittybilt®, 1 Pair. 4 Step. These are the most advanced, highest capacity, easiest to install steps on the market today. The 3" main bar extends wheel-to-wheel and has an innovative 4 step drop down design...
      Our price: $399.99 - $499.99$399.99
      20% OFF
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    • Smittybilt® - 3" Round Sure Steps
      GMC Sierra 2008, 3" Round Sure Steps by Smittybilt®, 1 Pair. Get rugged, tough-truck looks and a helpful step in and out of your cab with the most advanced side steps on the market. Constructed from heavy-duty, thick walled tubing with stylish...
      Our price: $149.99 - $199.99$149.99
      20% OFF
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    • Black Horse® - 3" Round Side Steps
      GMC Sierra 2008, 3" Round Side Steps by Black Horse Off Road®, 1 Pair. These fantastic accessories give you a bit more convenience, offering easier getting in and out of the vehicle as well as hassle-free access to the roof. Constructed of sturdy...
      Our price: $200.00 - $320.00$200.00
      20% OFF
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    • Black Horse® - 4" Oval Side Steps
      GMC Sierra 2008, 4" Oval Side Steps by Black Horse Off Road®, 1 Pair. These fantastic accessories offer a much easier getting in and out of your vehicle as well as hassle-free access to the roof. Constructed of sturdy 4'' oval steel tubing, the...
      Our price: $270.00 - $350.00$270.00
      20% OFF
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    • Bully® - 3" Round Nerf Bars
      GMC Sierra 2008, 3" Round Nerf Bars by Bully®, 1 Pair. Bully step bars are a step above the rest. They are made of the highest quality materials and are stainless steel bars are backed up by our lifetime warranty. Bully step bars are mandrel bent...
      Our price: $133.21 - $310.71$133.21
      20% OFF
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    • Romik® - Running Boards
      GMC Sierra 2008, Running Boards by Romik®, 1 Pair. Add style to your truck while making it safer and easier to climb into with Romik’s Running Board Side Steps. Standard step pads add visual appeal and maximize foot grip. Available in polished...
      Our price: $478.50 - $951.50$478.50
      20% OFF
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    • Bully® - Truck Bed Side Steps
      GMC Sierra 2008, by Bully®. New revolutionary Step allows easy access to the front of the bed and tool boxes. Constructed from heavy duty Powder Coated Steel and Anodized Cast Aluminum.
      Our price: $31.04 - $132.81$31.04
      20% OFF
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    • Bully® - Oval Nerf Bars
      GMC Sierra 2008, Oval Nerf Bars by Bully®. With Curved End with SS End Caps. Bully step bars are a step above the rest. They are made of the highest quality materials and are stainless steel bars are backed up by our lifetime warranty. Bully step...
      Our price: $255.40 - $337.71$255.40
      20% OFF
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    • ICI® - Nerf/Step Bar
      GMC Sierra Standard Side Bed 2008, Nerf/Step Bar by ICI®, 1 Pair.
      Our price: $170.50 - $562.55$170.50
      20% OFF
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    • Rampage® - Nerf/Step Bar
      GMC Sierra 2008, Nerf/Step Bar by Rampage®, 1 Pair.
      Our price: $168.97 - $251.97$168.97
      20% OFF
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    • ICI® - Nerf/Step Bar (Wheel-to-Wheel)
      GMC Sierra 2008, Nerf/Step Bar (Wheel-to-Wheel) by ICI®, 1 Pair. Wheel-To-Wheel Nerf Bar.
      Our price: $316.79 - $647.23$316.79
      20% OFF
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    • ICI® - Running Board (Wheel-to-Wheel)
      GMC Sierra 2008, Running Board (Wheel-to-Wheel) by ICI®, 1 Pair. Wheel-To-Wheel Nerf Board.
      Our price: $882.06 - $1,081.65$882.06
      20% OFF
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    • Rampage® - Nerf/Step Bar Mount Kit
      GMC Sierra 2008, Nerf/Step Bar Mount Kit by Rampage®, 1 Pair. Streamline Side Bar Mounting Brackets.
      Our price: $99.57$99.57
      20% OFF
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    • Ranch Hand® - Nerf Step Bars
      GMC Sierra 2008, Nerf Step Bars by Ranch Hand®. Brand new product in the Ranch Hand product family! We have had our traditional steps for a long time, but never a running board/nerf bar product...we're excited to announce our running step!
      Our price: $549.00 - $599.00$549.00
      20% OFF
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    Customer Reviews
    4.5(4.5)
    2008 GMC Sierra
    Posted by

    "Makes our truck look nice, makes it easy for us to get in/out of truck. Was easy to install plus came with brackets. Why pay more for metal chrome bars after a few years of wear and tear the black plastics started to fall off so I had repurchase new ones because they don't sell the plastics as parts."