AirAid CAD Series Intakes - 01-04 Duramax LB7

Product Name: CAD Diesel Cold Air Intakes
Manufacturer: Airaid
Fitment Notes: 01-04 GM Duramax LB7

• High-performance cold air intake systems designed to provide steady, free-flowing supplies of cold air.

The CAD Intakes retain the stock filter location but give the stock intake system a big boost with the addition of a huge air inlet that provides a steady, free-flowing supply of cold air. This is done via Cold Air Dam panels, which mount in the factory air box location and utilize any factory cold air inlet ducts that are present, while adding additional cold air passages to the filter. These panels also keep the filter isolated from the hot engine compartment air by sealing to the underside of the hood via blade-style weatherstripping.

Each AIRAID Cold Air Dam Intake is designed specifically for each vehicle application and offers a simple, trouble-free installation using common hand tools. Like the rest of the AIRAID systems, the CAD Intakes include all the necessary installation hardware and easy-to-understand instructions written with the do-it-yourselfer in mind.

Offered in SynthaFlow Oiled Option Oiled Filter and SynthaMax Dry Option Non-Oiled Filter

SynthaFlow Option
SynthaFlow Filters are oiled and provide a great level of protection. Each SynthaFlow filter contains multiple layers of cotton gauze material and allow approximately 820 cfm of air passage. Clean up is easy using AirAid filter cleaner and re-oiling is a snap.

SynthaFlow Dry Option
Non-Oiled Filter - Washable and Reusable
SynthaMax Filters are NOT oiled. Each SynthaMax filter contains 100% super synthetic material and allows approximately 542 cfm of air passage. Cleaning this filter is simple using standard house hold detergents.