2008 GMC Sierra Running Boards & Step Bars

GMC Sierra Running Boards - 2008
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  • Tuff-Bar® - 3" Cab Length Round Bent Tube Step Bars
    Tuff-Bar®3" Cab Length Round Bent Tube Step Bars
    22
    # 1175602166
    GMC Sierra 2008, 3" Cab Length Round Bent Tube Step Bars by Tuff-Bar®, 1 Pair. Stop climbing and step up in style with a set of new step bars from Tuff-Bar. Choose between polished stainless steel and mild steel that is powder coated in...
    $138.86 - $182.10
  • SteelCraft® - 4" 4X Series Cab Length Oval Side Bars
    SteelCraft®4" 4X Series Cab Length Oval Side Bars
    1
    # 1175650319
    GMC Sierra 2008, 4" 4X Series Cab Length Oval Side Bars by SteelCraft®, 1 Pair. Modern, stylish, functional, everething you want your sidebars to be. Step your truck game up with new 4X Series 4" Sidebars and prepare to turn heads...
    $236.64 - $406.73
  • APG® - DS Drop Down Style Cab Length Black Trapezoid Nerf Bars
    APG®DS Drop Down Style Cab Length Black Trapezoid Nerf Bars
    0
    # mpn4841960760
    GMC Sierra Crew Cab 2008, DS Drop Down Style Cab Length Matte Black Trapezoid Nerf Bars by APG®, 1 Pair. Material: Carbon Steel. This product is made of high-quality materials to serve you for years to come. Designed using...
    $442.22Save: $88.44 (20%)
    $353.78
  • APG® - Drop Down Style Cab Length Black Nerf Bars
    APG®Drop Down Style Cab Length Black Nerf Bars
    0
    # 1203908399
    GMC Sierra 2008, Drop Down Style Cab Length Black Powder Coated Nerf Bars by APG®, 1 Pair. Material: Carbon Steel. Rocker Panel Mount. Step width: 7.5". Drop size: 3.5". Tube diameter: 1.5". Give your vehicle a massive upgrade when it...
    $325.38 - $453.03Save: 20%
    $260.30 - $362.43
  • Westin® - 5" R5™ Series Nerf Step Bars
    Westin®5" R5™ Series Nerf Step Bars
    0
    # 1175754888
    GMC Sierra 2008, 5" R5™ Series Nerf Step Bars by Westin®, 1 Pair. Rocker Panel Mount. Step up with Westin’s new R5 Nerf Step Bars! Built with the highest grade corrosion resistant materials, they give your truck the function and...
    $541.99 - $1,054.99Save: 10%
    $487.79 - $949.49
  • Raptor Series® - Magnum™ RT Series Black Side Steps
    Raptor Series®Magnum™ RT Series Black Side Steps
    0
    # 2448030050
    GMC Sierra Extended Cab 2008, Magnum™ RT Series Black Powder Coat Side Steps by Raptor Series®, 1 Pair. Material: Steel. Magnum RT Steps are the newest and unique Truck Side Step Bars. The RT Side Step Bar features a sharp drop-down...
    $349.34 - $492.81
  • Westin® - 7" R7™ Series Cab Length Running Boards
    Westin®7" R7™ Series Cab Length Running Boards
    2
    # 1175686145
    GMC Sierra 2008, 7" R7™ Series Cab Length Running Boards by Westin®, 1 Pair. Westin R7 Boards feature oversized step pads and OE style traction grooves. R7 Boards are sold in complete kits that include: driver and passenger-side...
    $429.11 - $599.19
  • Luverne® - 6.5" MegaStep™ Black with Polished Trim Running Boards
    Luverne®6.5" MegaStep™ Black with Polished Trim Running Boards
    0
    # 1175722171
    GMC Sierra 2008, 6.5" MegaStep™ Black with Polished Trim Running Boards by Luverne®, 1 Pair. Material: Aluminum Core and Stainless Steel Trim. MegaStep™ 6-1/2" running boards are the ultimate combination of side accessories,...
    $686.95 - $956.95
  • Westin® - 4" Outlaw Series Cab Length Black Round Drop Nerf Step Bars
    Westin®4" Outlaw Series Cab Length Black Round Drop Nerf Step Bars
    0
    # mpn4994934569
    GMC Sierra Extended Cab 2008, 4" Outlaw Series Cab Length Textured Black Round Drop Nerf Step Bars by Westin®, 1 Pair. Body Mount. The all-new Outlaw Drop Nerf Step Bars from Westin are an affordable and stylish addition to any truck....
    $459.99Save: $46.00 (10%)
    $413.99
  • Torxe™ - 5" Straight Cab Length Oval Side Steps
    Torxe™5" Straight Cab Length Oval Side Steps
    0
    # 2661207580
    GMC Sierra 2008, 5" Straight Cab Length Oval Side Steps by Torxe™, 1 Pair. Make the climb in and out of your truck easy with Torxe’s beefy 5" Straight Oval Side Steps available in polished stainless steel or powder coat black...
    $146.15 - $229.40
  • Ranch Hand® - 3" Black Round Nerf Step Bars
    Ranch Hand®3" Black Round Nerf Step Bars
    0
    # 50405602
    GMC Sierra 2008, 3" Black Powder Coat Round Nerf Step Bars by Ranch Hand®, 1 Pair. Ranch Hand Running Steps offer the same strength and resilience as Ranch Hand’s front and back protection. Their running steps are built from the same...
    $734.35 - $863.95
  • CARR® - LD Hoop Steps
    CARR®LD Hoop Steps
    1
    # 1175673334
    GMC Sierra 2008, LD Hoop Steps by CARR®. Want to find an easy way to get in and out of the vehicle? These steps are the solution. Their specially designed rugged tread pattern provides a non-slip stepping surface, while the sturdy...
    Unique diamond tread pattern and flat step area for safe footing15-inch width stepping space for getting in
    $131.99 - $248.99
  • Westin® - 6" Molded Polymer Cab Length Black Running Boards
    Westin®6" Molded Polymer Cab Length Black Running Boards
    5
    # 1175560408
    GMC Sierra Extended Cab 2008, 6" Molded Polymer Cab Length Black Powder Coat Running Boards by Westin®, 1 Pair. Material: Molded polymer step and aluminum base board. Westin Molded Running Boards are straight board OE style designs,...
    $315.88 - $366.13
  • Torxe™ - 6" Cab Length Triangular Step Bars
    Torxe™6" Cab Length Triangular Step Bars
    0
    # 2661206228
    GMC Sierra Crew Cab 2008, 6" Cab Length Triangular Step Bars by Torxe™, 1 Pair. Material: Aluminum. Add style to your vehicle that’s as functional as it is attractive. Stainless steel construction is available in your choice of...
    $201.65
  • Raptor Series® - 5" Slide Track Series Cab Length Black Oval Side Steps
    Raptor Series®5" Slide Track Series Cab Length Black Oval Side Steps
    0
    # 3375226276
    GMC Sierra 2008, 5" Slide Track Series Cab Length Black Textured Oval Side Steps by Raptor Series®, 1 Pair. Raptor Series is pleased to introduce all new 5” Slide Track Oval Running Boards! These oval running boards are not just...
    $419.99 - $464.99
  • Raptor Series® - 6.5" Sawtooth Slide Track Series Cab Length Black Running Boards
    Raptor Series®6.5" Sawtooth Slide Track Series Cab Length Black Running Boards
    0
    # 5073047449
    GMC Sierra 2008, 6.5" Sawtooth Slide Track Series Cab Length Black Textured Running Boards by Raptor Series®, 1 Pair. Material: Aluminum. Raptor Series 6.5 Sawtooth Slide Track Running Boards are your ultimate heavy duty contractor...
    $559.99 - $594.99
  • Lund® - 3" Cab Length Round Bent Tube Steps
    Lund®3" Cab Length Round Bent Tube Steps
    0
    # 1175748839
    GMC Sierra 2008, 3" Cab Length Round Bent Tube Steps by Lund®, 1 Pair. Get a step up into your cab and be a step ahead of other trucks and SUVs in the looks department with Lund 3” Round Tube Steps. The no-slip step pads will give you...
    $148.39 - $288.31
  • Iconic Accessories® - 4" Cab Length Oval Straight Tube Step Bars
    Iconic Accessories®4" Cab Length Oval Straight Tube Step Bars
    0
    # 2492799459
    GMC Sierra Extended Cab 2008, 4" Cab Length Oval Straight Tube Step Bars by Iconic Accessories®, 1 Pair. Material: Stainless Steel. Top-of-the-line Iconic Accessories step bars are the perfect way to create an easier and safer entry...
    $186.99 - $230.99
  • Westin® - 4" Pro Traxx Cab Length Oval Tube Step Bars
    Westin®4" Pro Traxx Cab Length Oval Tube Step Bars
    6
    # 1175720397
    GMC Sierra 2008, 4" Pro Traxx Cab Length Oval Tube Step Bars by Westin®, 1 Pair. Add style and functionality to your truck with these easily installed oval tube step bars. The powder coated black or polished 304 stainless steel finish...
    $194.51 - $391.85Save: 10%
    $175.06 - $352.95
  • CARR® - Hoop II Aluminum Steps
    CARR®Hoop II Aluminum Steps
    8
    # 1175721441
    GMC Sierra 2008, Hoop II Aluminum Steps by CARR®. Want to find an easy way to get in and out of the vehicle? These steps are the solution. Their specially designed rugged tread pattern provides a non-slip stepping surface, while the...
    Unique diamond tread pattern and flat step area for safe footingTough construction to hold up under extreme conditions
    $62.99 - $110.99
  • APG® - M3 Series Drop Down Cab Length Black Octagon Nerf Bars
    APG®M3 Series Drop Down Cab Length Black Octagon Nerf Bars
    0
    # 5408861506
    GMC Sierra 2008, M3 Series Drop Down Cab Length Black Octagon Nerf Bars by APG®, 1 Pair. Material: Stainless Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    $249.95 - $294.32Save: 20%
    $199.96 - $235.46
  • Westin® - 5" HDX Xtreme™ Cab Length Black Running Boards
    Westin®5" HDX Xtreme™ Cab Length Black Running Boards
    2
    # 1175685122
    GMC Sierra 2008, 5" HDX Xtreme™ Cab Length Textured Black Running Boards by Westin®, 1 Pair. Material: Steel. HDX Xtreme™ Boards are a solid 1-piece construction and feature oversized step areas with injection molded polymer step...
    $611.99
  • Westin® - 6" Premier Cab Length Oval Step Bars
    Westin®6" Premier Cab Length Oval Step Bars
    14
    # 397831
    GMC Sierra 2008, 6" Premier Cab Length Oval 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...
    $221.94 - $482.42Save: 10%
    $199.75 - $434.17
  • Dee Zee® - 3" Cab Length Round Nerf Bars
    Dee Zee®3" Cab Length Round Nerf Bars
    0
    # 378251409
    GMC Sierra 2008, 3" Cab Length Round Nerf Bars by Dee Zee®, 1 Pair. For smaller and mid-size trucks and vans where a custom-fitted step bar is not available, Dee Zee offers the 3" universal steel nerf bars. They mount directly to the...
    $310.47 - $443.25
  • Westin® - 4" Premier Cab Length Oval Tube Step Bars
    Westin®4" Premier Cab Length Oval Tube Step Bars
    6
    # 15595780
    GMC Sierra 2008, 4" Premier Cab Length Oval Tube Step Bars by Westin®, 1 Pair. The 4" Oval Tube Nerf Step Bars are mounted using a cradle technique. Oval Tube nerf bars are of straight step style design and are made of tube that is 4"...
    $195.98 - $427.43Save: 10%
    $176.39 - $384.69
  • Black Horse® - 5.5" Premium Cab Length Black with Chrome Trim Running Boards
    Black Horse®5.5" Premium Cab Length Black with Chrome Trim Running Boards
    0
    # 3295249658
    GMC Sierra 2008, 5.5" Premium Cab Length Black Powder Coat with Chrome Trim Running Boards by Black Horse®, 1 Pair. Add some form and function to your vehicle with these superb accessories that are ready to assist you for years and...
    $469.75
  • Aries® - 6.5" RidgeStep™ Commercial Cab Length Black Running Boards
    Aries®6.5" RidgeStep™ Commercial Cab Length Black Running Boards
    0
    # 201827681
    GMC Sierra 2008, 6.5" RidgeStep™ Commercial Cab Length Textured Black Running Boards by Aries®, 1 Pair. Material: Carbon Steel. Powerful, defined and uncompromising as a mountain ridge, ARIES RidgeStep commercial running boards are...
    $424.12 - $633.42Save: 5%
    $402.91 - $601.75
  • Westin® - 3" Signature Series Cab Length Black Round Step Bars
    Westin®3" Signature Series Cab Length Black Round Step Bars
    0
    # 1175741107
    GMC Sierra 2008, 3" Signature Series Cab Length Black Powder Coat Round Step Bars by Westin®, 1 Pair. Material: Galvanized Mild Steel. The Signature Series Step Bars are designed with usability and value for money in focus. They are...
    $260.37 - $309.12Save: 10%
    $234.32 - $278.21
  • Westin® - 6" Sure-Grip Cab Length Black Running Boards
    Westin®6" Sure-Grip Cab Length Black Running Boards
    18
    # 1175746095
    GMC Sierra 2008, 6" Sure-Grip Cab Length Black Powder Coat Running Boards by Westin®, 1 Pair. Material: Aluminum. The Sure-Grip Running Boards feature a base of extruded aluminum, covered by a slip-resistant rubber step area and with...
    $240.80 - $413.72
  • Torxe™ - 5" Cab Length Polished Running Boards
    Torxe™5" Cab Length Polished Running Boards
    0
    # 3537351841
    GMC Sierra 2008, 5" Cab Length Polished Running Boards by Torxe™, 1 Pair. Material: Stainless Steel. Add style to your vehicle while making life easy for your passengers with Torxe's 5" Polished Running Boards featuring polished...
    $179.45 - $214.60




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2008 GMC Sierra Running Boards Reviews

1 review
Fits good on my 09 Sierra crew cab. Installation instructions are kind of confusing but once you get under the truck you can see the factory threaded holes for 2 of the 3 brackets. The last bracket mounts to a hole that you inset the threaded clip into. Very sturdy.
Posted by Matthew (Lansdale, PA) / December 22, 20172009 GMC Sierra
2008 GMC Sierra Models
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