K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 18HP: Compatible 6.6L, V8, 2020-2022 CHEVROLET, GMC (Silverado 2500, 3500, 2500, Sierra), 63-3119 tuxmats fully assembled unit

fully assembled unit

Specially designed for sash windows and comes with a spring loaded locking slide and clear vinyl flap on standard plastic pet door models or a 4-way lock and unbreakable lexan flap on cat flap and chubbykat door models

Exact Size & Dimensions

Keeps Diesel Engines at Optimum Operating Temperatues

GLEF378CQC Range - Free Standing

K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 18HP: Compatible 6.6L, V8, 2020-2022 CHEVROLET, GMC (Silverado 2500, 3500, 2500, Sierra), 63-3119 tuxmats fully assembled unitGUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen rich air into your engine an estimated increase up to 18HP and up to 36 ft. lbs. of Torque HEAR THE GROWL: K&Ns intake systems allow your engine to breathe and sound as it should your engine will growl on acceleration and return to quiet once at speed DYNO TESTING YOU CAN TRUST: K&N air intake