2008 GMC Sierra Spoiler

    • T5i®Custom Style Rear Spoiler
      $269.29from $215.43
      GMC Sierra 1500 Will not fit Stepside models. 2008, Custom Style Rear Spoiler by T5i®. Your car will have a more dynamic look with this custom designed rear spoiler. It will enhance your car's appearance, if not its aerodynamics,...
      Custom high performance designMade from quality ABS plastic
      # 25998099
    • Duraflex®Diablo Style Roof Wing Spoiler
      GMC Sierra 2008, Diablo Style Roof Wing Spoiler by Duraflex®. The back of your car will look trick with this Wing, and it will make your car more aerodynamic at speed.
      In Stock
      # 4652422
    • Street Scene®Tailgate Spoiler
      GMC Sierra 2008, Tailgate Spoiler by Street Scene®. This great add-on is designed to complete the sporty look of your vehicle and boost its aerodynamics in nothing flat. The spoiler is built tough to take everyday road hazards and...
      Adds a touch of performance styleImproves aerodynamics
      # 12495501
    • Pure®Custom Style Rear Tailgate Spoiler
      $240.06from $192.05
      GMC Sierra 2008, Custom Style Rear Tailgate Spoiler by Pure®. With their big V8 engines and generous size, modern pickup trucks are for many drivers today's version of the Detroit Muscle Car. Spoilers were often found adorning the...
      Race inspired designMade from Fiberglass
      # 30666863
    Guides & Articles
    There are body kits that are very carefully designed to control the airflow around the car, and there are body kits made to give the car a racing look, a look that not necessarily is more aerodynamic than the original but gives a performance character to the vehicle. It is more a choice between a kit that provides the best look per dollar and a kit that provides...
    Regardless of the body kit material you choose, the end result will only be as good as the quality of the installation. Fiberglass parts are relatively easy to produce and inexpensive to buy, but their fit and finish as delivered is not as good as parts made from polyurethane or ABS plastic. Polyurethane is another popular material for body kit parts. Let’s take...
    A spoiler is intended to control the way the air streaming over the car is affecting the rear of the vehicle. Spoilers cause drag, and actually slow the car down or make it unstable, if not properly designed. A correctly designed spoiler can counteract the lifting forces that most cars experience when speeds get high, and keep the car on the road.
    Popular Popular Products
    2008 GMC Sierra Models
    • 2008 GMC Sierra 1500 SL Spoilers
    • 2008 GMC Sierra 1500 SLE Spoilers
    • 2008 GMC Sierra 1500 SLT Spoilers
    • 2008 GMC Sierra 1500 WT Spoilers
    • 2008 GMC Sierra 2500 HD SLE Spoilers
    • 2008 GMC Sierra 2500 HD SLT Spoilers
    • 2008 GMC Sierra 2500 HD WT Spoilers
    • 2008 GMC Sierra 3500 HD SLE Spoilers
    • 2008 GMC Sierra 3500 HD SLT Spoilers
    • 2008 GMC Sierra 3500 HD WT Spoilers