If you're looking to add a unique, stylish look to your GMC Sierra, this Truck Cab Spoiler is what you've been searching for. This Truck Cab Spoiler has been factory tested to ensure a proper fit. No need to be concerned about your third brake light becoming obstructed, this Truck Cab Spoiler features a contour that will not cover the light. Manufactured in the USA using high quality materials, these Truck Cab Spoilers are incredibly durable and will last on your GMC Sierra for years without showing signs of wear and tear. Every Truck Cab Spoiler is packaged with a set of easily understood installation instructions that guide you through every step as clear as possible. Truck Cab Spoilers pass through a rigorous inspection, guaranteeing that your product will arrive free of any defects. If your GMC Sierra is looking a bit bland or plain, and you want to set it apart from the rest, then this Truck Cab Spoiler is the product for you. Order a Truck Cab Spoiler for your GMC Sierra today!

• Each Truck Cab Spoiler comes packaged with easy-to-follow instructions to ensure a quick and easy installation
• 5 year warranty
• Does not obstruct third brake light
• Precision engineered to fit your GMC Sierra
• Quick and easy no-drill installation