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

Free US (Lower 48) Shipping on Orders $100 or More*
*Most Orders Ship in 1 Week or Less


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

1 review
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

    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:

Customer Reviews
5.0 Based on 1 Reviews
5 ?
4 ?
3 ?
2 ?
1 ?
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
    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

    Robert M.
    United States United States

    We Just Want to TAlk...