2004-2005 Chevrolet Silverado 2500 HD / 3500 HD Duramax LLY 6.6L V8 Turbo Diesel Cold Air Intake

DIY SPECIAL Brand New Unit that has a Factory Defect for the MAF Port. Great Kit for skilled welders that can correct the issue themselves. Save yourself a couple of bucks!

Don't worry about damaging your Mass Air Flow (MAF) Sensor(s) with oiled air filters! Our kits come with Dry Air Filters, unlike some other competitors

⚠️ Only Fits Engine Code LLY

 Improve Air Flow

Dry Filter

Heat Shield

No Tune Required

Off Road/Competition use only

 Instructions Not Included

Professional Installation Recommended