2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Cold Air Intakes

FREE SHIPPING ON ALL ORDERS OVER $70

PRICE MATCH
GUARANTEE

BUILD NOW, PAY LATER FINANCING OPTIONS

30-DAY RETURN
SATISFACTION GUARANTEE

DIESEL TRUCK EXPERTS
STANDING BY

The more efficiently your 6.6L Duramax LB7 engine can breathe, the more power it can deliver for your 2001-2004 GM 2500HD/3500HD. Give your truck impressive airflow to improve both power and fuel efficiency with a new aftermarket cold air intake. As a bonus, many cold air intakes enhance your diesel's aggressive engine sound. Pair your cold air intake with an upgraded Exhaust System for even greater performance! GM Duramax Fitments: 2001, 2002, 2003, 2004 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.

GM Duramax>2001-2004 6.6L LB7

Can We Help You Find Something?

Give us a call: +1-208-719-7400

Chat with us

Shop This Make By

Power Lift Shop All
THE GARAGE

The Garage

Welcome to The Garage – your one-stop shop for all your car care and maintenance needs. From premium oils and filters to top-notch car care products, we have everything you need to keep your vehicle running smoothly and looking its best. Whether you're a DIY enthusiast or a professional mechanic, our carefully curated selection of high-quality products will help you take care of your ride like never before.

Shop The Garage