Upgrade your 2017-2019 GMC Sierra 3500 HD or 2019 GMC Sierra 2500 HD with the K&N 77-3090KTK cold air intake system. This performance intake is designed to boost your vehicle's horsepower and torque, providing an estimated gain of up to 8 HP at 4450 RPM. With its mandrel-bent aluminum intake tube and high-flow air filter, you'll experience improved throttle response and acceleration.
Many users appreciate the noticeable increase in performance and the ease of installation. The K&N 77-3090KTK not only enhances engine sound but also contributes to a more responsive driving experience. Users report satisfaction with the quality of materials and the long-lasting nature of the washable filter.
For detailed installation instructions, CLICK HERE.
For dyno results, CLICK HERE.
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