The HSP Intercooler Bundle Kit: Perfect for Your LLY Duramax

Introducing the 292-HSP, also known as the Intercooler Bundle Kit, designed specifically for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC Trucks. If you're looking to modify your LLY Duramax, this kit is one of the best starting points!

What’s Included in the HSP Intercooler Bundle Kit?

The HSP Intercooler Bundle Kit is crafted with everyone in mind, whether you're aiming to boost performance, replace worn-out stock parts, or just want to add a pop of color to your engine bay. It’s a fantastic first step on your modification journey!

Hot Side Intercooler Tube: The Unsung Hero

Let’s talk about the hot side tube that comes with the HSP Intercooler Bundle Kit. This component often flies under the radar, but it plays a crucial role. The factory hot side pipe on LLY trucks is notorious for failing due to its routing, which can rub against the power steering line. This wear and tear can create a hole in the tube, leading to boost leaks and a frustrating loss of power.

HSP Diesel understands this issue all too well. That’s why our Hot Side tube is designed to route directly into the intercooler, resulting in lower temperatures, improved airflow, and more clearance in those tight spots. Made from a 3-inch mandrel-bent tube, it can even be powder-coated to add some flair to your engine bay!

Cold Side Tube: Performance at Its Best

Now, let’s discuss the cold side pipe. Like the hot side, it’s also made from a 3-inch diameter tube, mandrel-bent for optimal airflow and reduced turbulence. This cold side tube connects seamlessly to the factory-style bridge, ensuring maximum efficiency and performance while keeping all the necessary components intact.

What’s Included in the HSP Intercooler Bundle Kit?

• (1) 3 Inch Mandrel-bent hot side tube
• (1) 3 Inch Mandrel-bent cold side tube
• (1) 3 Inch x 4 Inch Straight Boot
• (4) 3 Inch T-Bolt Clamps
• (2) 2.25 Inch T-Bolt Clamps
• (1) 2.25 Inch to 3 Inch Reducer Boot

Compatibility: What Does the HSP Intercooler Bundle Kit Fit?

This kit is designed for LLY models from 2004.5 to 2005 with VIN Code 2.

How to Identify Your VIN Code

Your engine code is determined by the 8th character of your VIN number, while the 10th character indicates the truck's year.

Special Note

• This kit is best suited for factory or drop-in replacement chargers, as it mirrors the factory intercooler routing.

Overview of Features

• Pressure tested to 100 PSI
• 3 Inch Mandrel-bent tubes
• Compatible with factory emissions
• Boosts power
• Increases airflow
• Available powder coat options to enhance your engine bay
• Ideal for stock applications

Product Features

• Intercooler Bundle Kit for 2004.5-2005 Chevrolet/GMC - Illusion Cherry
• Fits: 2004.5-2005 Chevrolet/GMC
• Sold As: Kit

Our Warranty: HSP No BS Limited Lifetime Warranty

At HSP, we believe in the quality of our products and stand firmly behind each one that leaves our facility. For years, we've addressed all customer concerns, and now we’re excited to offer a solid warranty.

We’ve always gone the extra mile for our customers, setting ourselves apart from the competition. And we’re committed to maintaining that standard while taking things to the next level.