2017-2019 Chevrolet / GMC Cold Air Intake HSP Diesel White base LLY must use LBZ style

LLY must use LBZ style intake in order for Intake mouthpiece to work (part#302-HSP)

Flow Rate: 150 GPH - Adjustable up to 8 PSI

PROVEN DYNO NUMBERS SHOW OUR INTAKE PROVIDING 20 ADDITIONAL HORSEPOWER AND 58 POUNDS OF TORQUE ON AVERAGE TO AN ALREADY GREAT PERFORMING ENGINE

6L Duramax LML back on the road

Models: 2500/3500

2017-2019 Chevrolet / GMC Cold Air Intake HSP Diesel White base LLY must use LBZ styleThis is NOT just a metal box! The HSP L5P Intake is constructed from high quality materials and precision fabrication that make this cold air intake a work of art. Not only is this intake going to increase the looks of your engine bay, but it will increase your horsepower and lower intake temps. NO TUNING REQUIRED: Every HSP Intake has been designed to be a bolt on addition without the need for tuning making our intakes emissions compliant. Do not be