Collection: 2007-2014 GMC Sierra 2500HD Cold Air Intakes

Every cold air intake here is fitment-verified for the 2014-2018 GMC Sierra 2500HD, covering both the 6.0L Vortec gas and 6.6L Duramax LML/L5P. Stocking sealed-airbox kits from Banks Ram-Air, aFe Momentum HD, and Volant PowerCore with oiled or dry filter options.

Do these intakes require a tune or trigger a check engine light? No. Every kit uses the factory MAF housing diameter and is 50-state legal or CARB-pending, so no recalibration is needed and no codes.

If it is listed here, it bolts to your 2500HD -- guaranteed.