Cold Air Intake (15366) 2011-12 Silverado/Sierra 6.6L (Duramax LML) - Volant Performance
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153666

Closed Box Air Intake (15366) 2011-2012 Silverado/Sierra 2500/3500HD 6.6L (Duramax LML)

2 reviews
Filter Guide

Filter Options
  • Volant air intake systems utilize a high-velocity venturi filter adapter which provides a smooth transition through the MAF sensor into the intake tube for a much needed airflow improvement over the factory rubber tubing and resonator box. Volant's Cool Air box is larger than the factory unit and incorporates a larger opening to collect a higher volume of colder ambient air.

    Filter Options Include:

    • Choose a PowerCore® for the best filtration on the market with 100,000 Maintenance Free Miles of Driving and perfect for hard conditions
    • Choose a MaxFlow 5 Oiled Filter for improved performance with the comfort of oiled filtration technology for those looking for horsepower
    Filter Type
    PowerCore®

    MaxFlow Diesel Oiled Filter
    Filter Part # 61517 5150
    Pre-Filter Part # 51921 51906
    Filter Maintenance No Maintenance 5100
    NOTE: Fits 2012 vehicles with 1 sensor (MAF ONLY), if 2 sensors (MAF & ATS) use Part # 155666

    Click to View Sell Sheet

    Previous Lid Design: 
www.P65Warnings.ca.gov

Customer Reviews
5.0 Based on 2 Reviews
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Filter Reviews:
    Volant Performance Closed Box Air Intake (15366) 2011-2012 Silverado/Sierra 2500/3500HD 6.6L (Duramax LML) Review
    23 Oct 2024

    Best airflow design there is!

    The installation was simply. They build quality is great. They clean high air flow it provides cannot be beat!

    CD
    Chris D.
    United States United States
    27 Feb 2021

    Dmax power

    Surprising easy in camparrison to the AFE stage 2 intake I previously installed. But the best part was the smooth off idle power I gained with it

    RM
    Robert M.
    United States United States

    We Just Want to TAlk...