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Description

A Cold Air Intake System positions the filter outside the engine compartment to ensure the coolest possible air inlet temperatures. Cooler air contains more oxygen, leading to a more powerful explosion in the combustion chamber, resulting in increased horsepower and torque. However, this is just one aspect of the power equation. Adjusting the length and diameter of the inlet pipe to harmonize with the engine's resonance helps push more air into the cylinders (consider your engine as a large air pump). This tuning enables the system to provide maximum power gains across the entire RPM range.

Fitment

2001-2004 Chevrolet Silverado 2500HD/3500 All Models with 6.6L V8 Diesel Engine
2001-2004 GMC Sierra 2500HD/3500 All Models with 6.6L V8 Diesel Engine

Notes:
(Fits Manual & Automatic Transmission)
**Make note that not all 2004 model year vehicles are equipped with the LB7 engine type.
This Intake Kit will only fit 2004 model year vehicles with LB7 engine types. 2004 model year vehicles with the LB7 engine type can be identified by VIN number. The 8th number of the VIN will be “1” on 2004 model year vehicles with the LB7 engine type.

Key Features

The air intake kit can help your engine to draw more cold air resulting in better throttle response and higher explosive horsepower outputIntake pipe made by light weight T-304 aluminum w/polished
Allow maximum airflow through the stock manifold system and Intense deep sporty Sound
Improve throttle response throughout low and mid RPMFilter is upgraded to high quality washable and reusable cone air filter
This air intake kit will increase 7-10% of Horsepower and 6-8% of Torque
Easy to install and easy to fit with simple tools
No additional parts will be needed for installation after you purchase this kit
All mount accessories are included, exactly the same as picture shown

Specifications

Material	Black powder-coated aluminum alloy
Sound	Intense, deep sporty sound
Performance Boost	Improves throttle response, increases horsepower by 7-10%, and torque by 6-8%
Filter	High-quality, washable, reusable cone air filter
Installation	Installation: Easy to install with simple tools, no additional parts needed

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FAQS

1. What a cold air intake does?

With a cold air intake, you can expect the following from your vehicle:

Improved horsepower
Improved acceleration
Improved Sound
Improved mileage

2. Does a cold air intake increase mpg?

A suitable amount of air is necessary for good and better combustion. More air can be used in a vehicle to increase horsepower. Therefore, cool air intake undoubtedly increases your car's MPG and aids in petrol savings. A cold air intake is consequently installed in your car to improve airflow and cool the combustion engine.

3. How much hp does a cold air intake add?

A cold air intake increases the amount of air that an engine can take in and resultantly the performance of engine upgrades. There is no direct number quantifying how much horsepower is added to the engine after this upgrade. But, this upgrade can provide a gain of around 5-20 hp. However, for turbocharged and supercharged engines the power gain is outstanding.

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Fast Shipping Policy

Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date. Click for Shipping Policy

Easy Return Policy

Every order comes with a 14-day free return, which means you don't have to pay for a return slip. Click for Return Policy

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2001-2004 LB7 6.6L Duramax Applicable Products

Cold Air Intake Kit For 2001-2004 LB7 6.6L Duramax Chevrolet/GMC Sierra 2500HD 3500HD | SPELAB

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3″ Turbo Outlet Downpipe Exhaust for 2001-2004 GMC/Chevrolet 6.6L Duramax LB7

Cold Air Intake for 2001-2004 Chevy/GMC 2500HD/3500HD LB7 6.6L Duramax | SPELAB