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GMC Sierra 2500HD/3500HD Intake.

We track 10 GMC Sierra 2500HD/3500HD intakes from 5 brands, $36.10 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

F-150: does anyone publish a horsepower number for an intake?F-150: what does an intake cost?

10 parts

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aFe Power aFe POWER 11-16 GM Diesel Trucks V8-6.6L (td) LML ProGuard OE Replacement Air Filter for 2011-2016 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (LML))
2011-2016
aFe Power aFe POWER 11-16 GM Diesel Trucks V8-6.6L (td) LML ProGuard OE Replacement Air Filter
$33
aFe Power Momentum HD Cold Air Intake System w/ Pro 10R Filter for 2011-2016 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (LML))
2011-2016
aFe Power Momentum HD Cold Air Intake System w/ Pro 10R Filter
$420
$19/hp
about its usual price
aFe Power Momentum HD Cold Air Intake System w/ Pro 10R Filter for 2020-2026 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (L5P), 6.6L Duramax V8 (L5P, updated))
2020-2026
aFe Power Momentum HD Cold Air Intake System w/ Pro 10R Filter
$420
$26/hp
about its usual price
Banks Power Banks Ram-Air Intake, 2024 L5P for 2024 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (L5P, updated))
2024
Banks Power Banks Ram-Air Intake, 2024 L5P
$495
Pacific Performance Engineering (PPE) 2004.5 – 2010 GM 6.6L Duramax Lower Intake Manifold Kit for 2004-2010 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (LLY), 6.6L Duramax V8 (LBZ), 6.6L Duramax V8 (LMM))
2004-2010
Pacific Performance Engineering (PPE) 2004.5 – 2010 GM 6.6L Duramax Lower Intake Manifold Kit
$399.99
Pacific Performance Engineering (PPE) 2006–2010 GM 6.6L DURAMAX OEM LOWER INTAKE MANIFOLD LBZ/LMM - Driver Side for 2006-2010 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (LBZ), 6.6L Duramax V8 (LMM))
2006-2010
Pacific Performance Engineering (PPE) 2006–2010 GM 6.6L DURAMAX OEM LOWER INTAKE MANIFOLD LBZ/LMM - Driver Side
$139.99
Pacific Performance Engineering (PPE) 2006–2010 GM 6.6L DURAMAX OEM LOWER INTAKE MANIFOLD LBZ/LMM - Passenger Side for 2006-2010 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (LBZ), 6.6L Duramax V8 (LMM))
2006-2010
Pacific Performance Engineering (PPE) 2006–2010 GM 6.6L DURAMAX OEM LOWER INTAKE MANIFOLD LBZ/LMM - Passenger Side
$139.99
S&B Filters S&B Air Filters For 2011-2014 Silverado/Sierra 2500, 3500 6.6L Diesel LML for 2011-2014 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (LML))
2011-2014
S&B Filters S&B Air Filters For 2011-2014 Silverado/Sierra 2500, 3500 6.6L Diesel LML
$69
S&B Filters S&B Filters Cold Air Intake for 2020-2026 Silverado / Sierra Duramax L5P 6.6L Diesel for 2020-2026 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (L5P), 6.6L Duramax V8 (L5P, updated))
2020-2026
S&B Filters S&B Filters Cold Air Intake for 2020-2026 Silverado / Sierra Duramax L5P 6.6L Diesel
$379
Volant Volant PowerCore (Dry Filter) Cold Air Intake 2013-2015 Chevy Silverado GMC Sierra Duramax Diesel LML 6.6 for 2013-2015 GMC Sierra 2500HD/3500HD (6.6L Duramax V8 (LML))
2013-2015
Volant Volant PowerCore (Dry Filter) Cold Air Intake 2013-2015 Chevy Silverado GMC Sierra Duramax Diesel LML 6.6
$449.81

GMC Sierra 2500HD/3500HD or Chevy Silverado 2500HD/3500HD?

The GMC Sierra 2500HD/3500HD and the Chevy Silverado 2500HD/3500HD are closely related trucks, and many parts are sold for both, so each one gets its own page here. Of the 10 intakes on this page, 9 are also listed for the Chevy Silverado 2500HD/3500HD and 1 is listed for the GMC Sierra 2500HD/3500HD only. The Chevy Silverado 2500HD/3500HD page lists 3 that are not on this one. Check the fitment notes on each part before you order, because engine and trim still matter.

See Chevy Silverado 2500HD/3500HD intake parts

this category appears in
F-150 5.0L Stage 1 Build: Intake, Tune, and Cat-BackF-150 3.5L EcoBoost Stage 1 Build: Intake, Tune, and Cat-Back (2017-2020)Chevy Silverado 1500 and GMC Sierra 1500: Where to Start on a BuildFord Super Duty Power Stroke: Where to Start on a BuildRam 1500: Where to Start on a BuildBest F-150 Mods: Where to Actually Start

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.

Independent site. Not affiliated with, endorsed by, or sponsored by any vehicle manufacturer, parts manufacturer, or retailer named on this site. Vehicle and brand names are used only to describe compatibility. Gains shown are manufacturer claims, community estimates, or independent tests, labeled by source on every part, and are not guarantees.