aFe Power Momentum HD Cold Air Intake System w/ Pro 10R Filter
Fits 2011-2016 6.6L Duramax V8 (LML)
We earn a commission if you buy through links on this page. Prices are the same for you. Full disclosure
where to buy · 2 retailers tracked
A cold air intake that replaces the factory airbox with a sealed one-piece housing and a reusable, oiled Pro 10R cotton filter, feeding the turbo cooler and less restricted air.
why this one — The only Momentum HD part number aFe lists on its own 2011-2016 LML Silverado/Sierra HD platform page, and it is backed by a real dyno chart (+22 hp, +57 lb-ft) rather than a marketing estimate. Honest downside: the Pro 10R filter is oiled, so it needs periodic cleaning and re-oiling instead of a throwaway swap, and over-oiling can foul the sensor.
Gain shown is a independent test, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.