Chevy Silverado 2500HD/3500HD Cold Air Intakes.
We track 12 Chevy Silverado 2500HD/3500HD cold air intakes from 6 brands, $29.59 to $495 as recorded 2026-10-24, each at its lowest price across the retailers we compare. 2 of them publish a horsepower figure, labeled by where the number came from.
Freer-flowing replacements for the factory airbox and filter.
Questions about this category
12 parts
Chevy Silverado 2500HD/3500HD or GMC Sierra 2500HD/3500HD?
The Chevy Silverado 2500HD/3500HD and the GMC Sierra 2500HD/3500HD are closely related trucks, and many parts are sold for both, so each one gets its own page here. Of the 12 cold air intakes on this page, 9 are also listed for the GMC Sierra 2500HD/3500HD and 3 are listed for the Chevy Silverado 2500HD/3500HD only. The GMC Sierra 2500HD/3500HD page lists 1 that is not on this one. Check the fitment notes on each part before you order, because engine and trim still matter.
Gains shown are manufacturer claims, labeled community estimates, or independent tests, as tagged on each part. See the full catalog to filter by engine, drivetrain, and more, or the price index for what this category typically costs.