HSP High Flow Cold Air Intake For 2007.5-2010 GMC Chevy 6.6L LMM Duramax Diesel 1994-2000-gm-6-5l-non-duramax Factory 20" wheels with a

Factory 20" wheels with a maximum 6

Resists foaming and thereby promotes outstanding operability

Here at SunCoast

5000K Daylight – Less Driver Fatigue

HSP High Flow Cold Air Intake For 2007.5-2010 GMC Chevy 6.6L LMM Duramax Diesel 1994-2000-gm-6-5l-non-duramax Factory 20" wheels with aThe 402 HSP is best known as the HSP Cold Air Intake for the 2007. 5 2010 LMM Duramax Equipped Chevrolet and GMC trucks. This Cold Air Intake system is a great add on to existing modifications or even just a standalone mod that you wont ever add anything to. The factory intake on the LMM Duramax is less than ideal when it comes to keeping up with the demand that the engine can require. The LMM Duramax is an extremely capable engine when given the