Name: HSP Diesel 2 inch Replacement Driver Side Up-Pipe Raw Chevrolet | GMC 2001-2004
Brand: HSP Diesel
SKU: 155949256
Price: 251.75 USD

The 031-2-HSP or HSP 2 IN Replacement Drivers Side Up-Pipe for the 2001-2004 Chevrolet and GMC Duramax are an incredible replacement to the factory parts that not only improve performance but also lessen common failure points.

The factory Duramax Uppipes are prone to failure and failure on an up pipe can leave you stranded, down on power, and more. This is why replacing them before a failure is so important and can make or break a moment real fast.

Why Would you need an HSP 2 Inch Replacement Up-pipe?

Before we get into up-pipe issues let's talk about what an up-pipe does, the up-pipe feeds the turbo exhaust gases that then in turn spin the turbo and create boost. The factory up-pipes on the Duramax trucks fail often and more often than not it inch™s when it inch™s least convenient. The major and most common failure point of the factory up-pipe is the bellows. They crack and that causes leaks and then it spirals from there. Other problems that occur are warped flanges from bad gaskets that can not be repaired due to the heat and will just continue to leak.

What does the HSP 2 Inch Replacement Up-Pipe do Differently?

The biggest difference between the factory up-pipe and the HSP 2 inch Replacement is the flow. The HSP 2 Inch Replacement Up-Pipe is a different world when it comes to how much it flows. With better flow we all know comes more power more torque and reduces EGT inch™s all while increasing spool up. Now that covers the performance increase side of things but we have also reliability fixes as well. Our Up-Pipes are made of heavy wall 304 stainless steel tubing. We then took heavy-duty sleeved bellows and put them into our stainless steel tubing to create an up-pipe that is capable of performance and reliability that is far beyond the factory parts.

What comes with the HSP 2IN Replacement Up-Pipes?

(1) 2 inch Stock Replacement Drivers Up-pipe
(1)Up-pipe Gasket (Turbo Side)
(1)Up-Pipe Gasket (Manifold Side)

What Does the HSP 2IN Replacement Up-Pipe Fit?

LB7: 01-04 VIN Code 1

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.

Overview

Increased Reliability
Increased Power
Lower EGT inch™s
Increased Spool-up
Stainless Steel Design
Gaskets Included
Heavy-Duty Sleeved Bellow

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 & 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. Below you will be able to clearly read & understand our No BS? warranty, its process, and the guidelines in which to follow.

Proposition 65

$/!\ warning$ WARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Make Vehicle	Model	Year
2001-2004 Chevrolet Silverado 2500	Silverado 2500	2001-2004
2001-2004 Chevrolet Silverado 3500	Silverado 3500	2001-2004
2001-2004 GMC Sierra	Sierra	2001-2004

HSP Diesel: Leading the Way in High-Performance Diesel Parts

Welcome to Vivid Racing, your ultimate destination for high-quality diesel performance parts. Among our extensive range of products, HSP Diesel stands out as a premier brand known for its commitment to quality, innovation, and performance enhancement for diesel vehicles.

History of HSP Diesel

Founded by a team of diesel enthusiasts, HSP Diesel has rapidly evolved into a trusted name in the automotive aftermarket industry. With a passion for performance and a dedication to customer satisfaction, HSP Diesel has been at the forefront of developing cutting-edge solutions for diesel engines since its inception. Their journey began with a simple goal: to provide high-performance parts that enhance the driving experience of diesel truck owners.

Categories of Parts Offered by HSP Diesel

HSP Diesel specializes in a wide array of performance parts designed specifically for diesel trucks. Their product lineup includes:

Cold Air Intakes
Exhaust Systems
Intercoolers
Turbo Kits
Fuel System Upgrades

Each category is meticulously engineered to deliver superior performance, efficiency, and reliability, ensuring that your diesel vehicle performs at its best.

What Makes HSP Diesel the Best Choice?

What sets HSP Diesel apart from the competition is their unwavering commitment to quality and performance. Every part they manufacture undergoes rigorous testing and quality control to ensure it meets the highest standards. Their innovative designs not only improve horsepower and torque but also enhance fuel efficiency, making them a favorite among diesel enthusiasts.

Moreover, HSP Diesel is dedicated to customer service, providing expert advice and support to help you choose the right parts for your specific needs. Whether you're a casual driver or a serious racer, HSP Diesel has the solutions to elevate your diesel performance.

Explore our collection of HSP Diesel parts at Vivid Racing and experience the difference in performance and quality that only HSP Diesel can deliver!