More Power. If you want to safely add more power to your Sierra, this Black W175FF 2.9L Intercooled Supercharger Kit is a great way to accomplish that goal. Whipple offers a complete kit, with everything you need to get it set up and running perfectly. With more horsepower and torque on tap, you'll be able to tow and haul plenty, plus go faster. Just pressing on the accelerator will bring tons of joy.

Strong Construction. This Black W175FF 2.9L Intercooled Supercharger Kit is made to be lightweight and strong, so it endures the rigors of the daily grind. Whipple uses high-strength aluminum for the major components.

Longevity and Durability. The twin-screw supercharger, with an air-to-water intercooler, reliably adds power. It's a solid design, with a 99 percent volumetric efficiency. There's also an intercooled bypass system that helps boost acceleration, plus results in great fuel economy when you're just cruising around.

Application. Whipple engineered this Black W175FF 2.9L Intercooled Supercharger Kit for 2014-2018 GMC Sierras equipped with the 5.3L V8 engine.

Fitment: 2014 2015 2016 2017 2018 Details