HSP Cold Air Intake System for 2017–2019 GM L5P Duramax

Description

Fits: 2017 thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel

Please allow at least 40+ Business Days before shipment, as all HSP Products are special order.

The factory intake on the L5P Duramax engine is something that leaves power on the table. It is overall a choke point that is easily fixed. The L5P engine is a powerhouse right out of the box and seeing the factory intake that brings in less air than the truck demands can and will quickly become a problem.

What does the HSP Diesel L5P Cold Air Intake do differently?

The HSP Diesel L5P intake is a major change from the factory parts. To start we used a full metal assembly. With a large heat shield that takes allows for use of the ram air hood scoop that comes factory on these trucks. HSP Diesel also uses a metal mandrel-bent intake tube that uses smooth bends to create a radius that reduces the turbulence and increases the flow into the engine. This means more air that flows faster through the intake and gives the engine and turbocharger the air it is demanding. With no tuning required we have seen increases up to 20HP on average.

Includes: 

• (2) M4x.7x10mm Bolts

• (4) Black Nylon Push-Type Retainers

• (4) 1/8″ Aluminum Rivets

• (1) 4″ – 4.5″ 58° Reducer Boot

• (1) 4″ T-bolt Clamp

• (1) 4.5″ T-Bolt Clamp

• (1) 4.5″ Filter

• (2) L5P Heatshield Box Pins

• (2) M6-1.0 x 10mm Hex Head Bolts

• (1) L5P Heatshield Box Grommet

• (4) Heatshield Box Felt Washers

• (17”) of Trim seal

Features:

• Increased Performance

• No tuning required

• Cleanable Filter

• Powder coating options for a unique look

• Uses factory hood scoop routing

DmaxStore Note:

• This only fits the 2017-2019 L5P engines even though the Vin code is the same. This is due to small changes that were made in the engine bay. Please be sure you are ordering for the correct year truck.

• This is a custom order part. Once the order has been processed it CANNOT be cancelled, returned, or refunded.

*THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT IS NOT LEGAL IN CALIFORNIA.*

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