aFe Power Quantum Cold Air Intake System w/ Pro 5R Filter
Fits 2017-2019 6.6L Duramax V8 (L5P)
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gain
no published figure
price
$383.25
at aFe Power Direct
install
2/5 difficulty · Not published
A cold air intake with a washable/reusable Pro 5R synthetic-media filter, replacing the factory airbox on 2017-2019 L5P trucks.
why this one — Fills the K2-HD-chassis L5P year gap (2017-2019) between the LML Momentum HD intake and the 2020-2026 Momentum HD intake in this catalog - same aFe Quantum-line design used across the Duramax lineup, priced lower than Momentum HD because it ships without a documented dyno gain for this application.
pairs well with
Gain shown is a no published number, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.