Cars are not the only vehicles that can rock spoilers. You can make your GMC Sierra wear them too. Spoilers are aerodynamic accessories that can help reduce a vehicle’s air drag, making them very popular upgrades for cars. For trucks such as your GMC Sierra, AmericanTrucks offers spoilers that are more specialized. For example, many of the spoilers in our catalog come with LED lighting features to help make your truck more visible at night. Also among the popular types of GMC Sierra spoilers in our catalog are cab spoilers. These are mounted at your truck’s rear roof and designed with notched cut-outs so they would not hinder the function of your third brake light. We also have a line of tailgate spoilers for your truck. To increase your driving safety, our tailgate spoilers are equipped with LED lights. Aside from improving your truck’s aerodynamics, these spoilers can also function as your running, brake, reverse light, and turn signals. In addition, many of the spoilers in our catalog are made from superior-grade ABS plastic. This material allows the spoilers to handle the rigors of your truck’s daily drives without cracking or breaking. Meanwhile, our spoiler kits with LED lighting are built in compliance with the DOT and SAE’s standard rules and regulations. This makes the spoilers safe and legal to use in the streets, ensuring a ticket-free drive. Aside from spoilers, there are plenty of other accessories that can help improve your GMC Sierra’s aerodynamics such as bed covers. Though a bed cover’s primary job is to protect your cargo, it can also reduce your truck’s air drag by cutting down wind resistance. To complete your truck’s aerodynamic look, you can also shop for a new hood.

Fitment Includes

• Base, C3, Classic, HT, Hybrid, Nevada Edition, SL, Z71, Denali, SLE, 1500, SLT and WT Sierras
• Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8, 5.3L Vortec V8 Hybrid, 6.0L Vortec V8, 6.2L VVT Vortec V8, 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Sierras

*Please see Sierra parts pages for any exceptions.