Description

Boost your truck’s performance with the K&N Filters Performance Air Intake Kit for Sierra 2500/3500HD V8 6.6L (KNN77-3087KP). Designed for 2015-2016 GMC Sierra 2500HD and 3500HD models equipped with a 6.6L V8 engine, this performance intake system helps increase horsepower and torque by improving airflow to the engine. The high-flow aluminum intake tube and washable, reusable filter deliver efficiency and durability, making it ideal for drivers who demand power and longevity from their vehicle upgrades. This bolt-on system also eliminates airflow restrictions of the factory intake system for improved throttle response and towing power.

Features and Specifications:

Vehicle Fitment: 2015-2016 GMC Sierra 2500HD/3500HD
Estimated Horsepower Gain: 19.94 HP @ 2950 RPM
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Intake Pipe Color / Finish: Bright Mirrored Finish
Intake Pipe Material: Aluminum
Included: Mounting Hardware, 5 Clamps, 2 Couplers
Clamp Material: Stainless Steel
Clamp Style: Regular
CARB EO Number: D-269-61
Horsepower Boost: Increases engine horsepower and torque.
High-Flow Design: Mandrel-bent aluminum intake tube for smooth airflow.
Advanced Filtration: Oversized oiled cotton air filter for superior protection.
Factory Replacement: Directly replaces OEM air filter and intake tube.
Low Maintenance: Filter needs cleaning only every 100,000 miles under everyday driving.
Easy Installation: Installs in under 60 minutes using basic hand tools.
Warranty Coverage: Backed by a No-Hassle Lifetime Limited Warranty.