HSP Intercooler Charge Pipe Bundle (2004.5-2005 Chevrolet / GMC)

The 282-HSP or best known as the Intercooler Charge Pipe Bundle for the 2004.5 and 2005 LLY Duramax Chevrolet and GMC Trucks. The Intercooler Charge Pipe Bundle is one of the best places to start when it comes to modifying your LLY Duramax.

What is the HSP Intercooler Charge Pipe Bundle for the LLY Duramax?

The HSP Intercooler Charge Pipe Bundle is a kit that we like to think of as a great first step. This bundle is made with everyone in mind no matter what your goals or next step is going to be. Whether you are looking to increase performance, change out failing stock parts, or just need to spice up your engine bay with some color the Intercooler Charge Pipe Bundle is a great place to start.

Tell us about the Hot Side Intercooler Tube that comes in the HSP Intercooler Charge Pipe Bundle

The hot side tube that is inside the HSP Intercooler Charge Pipe Bundle is a part that is often overlooked. The hotside pipe that comes from the factory on the LLY trucks is often known to fail. The factory routing that it takes rubs on the power steering line, this causes the line to create a hole in the tube resulting in a boost leak and loss of power. From day one this is a problem and HSP Diesel knows that it can be a big one with no notice. This is why our Hot Side tube routes directly into the intercooler, this results in lower temperatures, better airflow, and the added clearance in those tight places. The Hot side intercooler tube is made from a 3 Inch mandrel-bent tube that can be powder coated to spice up the engine bay.

Tell us about the Max Flow Bridge and Cold Side Tube that comes in the Intercooler Charge Pipe Bundle

The Max Flow Bridge inside the HSP Intercooler Charge Pipe Bundle is made from a precision casted piece of aluminum, it is then CNC Machined to make the maximum flow. Along with that we also increased the size over the factory part to a now 3 Inch diameter two-piece design. This allowed us to pressure test to over 100PSI and hold strong to prevent any boost leaks and because of the two-piece design, it installs even easier than others out there. The Cold side pipe is also made of a 3 Inch diameter tube. We mandrel-bent the tube to give the maximum flow of air and decrease the turbulence that is often seen inside these pipes. The mandrel-bent 3 Inch cold side tube complements the y-bridge for the ultimate efficiency, flow, and maximum performance capabilities of your truck.

What comes with the HSP Intercooler Charge Pipe Bundle

• (1) 3 Inch Mandrel-bent hot side tube
• (1) 3 Inch Mandrel-bent cold side tube
• (1) 3 Inch Max flow bridge
• (2) 3x4 Straight boot
• (4) 3 Inch T-bolt clamp
• (1) 2.25 Inch-3 Inch Reducing boot
• (1) 2.25 Inch T-bolt clamp
• (1) Bridge neck O-ring
• (2) Bridge neck stud
• (2) Bridge neck 12-point nut
• 2 InchР† Inch Heater hose
• (2) Inch Worm gear clamp
• (1) NPT Brass plug

What Does the HSP Intercooler Charge Pipe Bundle fit?

• LLY: 04.5-05 VIN Code 2

How do people know the VIN code?

Engine code is dictated by the 8th character of the VIN number. The 10th character is the year of the truck.

*Special Note*

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

Overview

• Pressure tested to 100 PSI
• 3 Inch Mandrel-bent tubes
• Precision Cast and CNC machined bridge
• Increase in power
• Increase in airflow
• Powder coat options to dress up the engine bay
• Great for stock applications

Our Warranty

HSP No BS Limited Lifetime Warranty

At HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything and anything that our customers had issues with, but we didn't have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level.