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  See more parts for Chevrolet Silverado 2500
Select the year of your Chevrolet Silverado 2500:
HSP Diesel Cold Side Tube Upgrade 3 Inch Ink Black for 2004.5-2005 Chevy/GMC Duramax LLY - 205-HSP-GB
HSP Diesel Cold Side Tube Upgrade 3 Inch Ink Black for 2004.5-2005 Chevy/GMC Duramax LLY - 205-HSP-GB - Image 3 HSP Diesel Cold Side Tube Upgrade 3 Inch Ink Black for 2004.5-2005 Chevy/GMC Duramax LLY - 205-HSP-GB - Image 2 HSP Diesel Cold Side Tube Upgrade 3 Inch Ink Black for 2004.5-2005 Chevy/GMC Duramax LLY - 205-HSP-GB - Image 3

Overview

The factory charge air system on the LLY Duramax is notably restrictive, limiting your engine's true performance potential. By upgrading to HSP's 3-inch intercooler tubing, you can significantly enhance airflow, resulting in impressive horsepower and torque gains. Our dyno tests have shown that this upgrade flows 53% more air than the stock system, unlocking the hidden power of your truck. While power increases may vary based on tuning, turbo configurations, and fuel systems, one thing is clear: the efficiency of your intercooler system directly impacts your engine’s performance. Don’t settle for factory limitations—opt for HSP’s upgraded charge tubes to maximize your truck's capabilities.

Fitment

  • LLY Duramax: 2004.5-2005 (VIN Code 2)

How to Identify VIN Code

  • The 8th character of the VIN indicates the engine code.
  • The 10th character denotes the model year.

Included Components

  • 1x 2.25 inch - 3 inch Reducer Boot
  • 1x 3 inch T-Bolt Clamp
  • 1x 2.25 inch T-Bolt Clamp

Product Fitment

  • Chevrolet Silverado 2500: 2004-2005
  • Chevrolet Silverado 2500 HD: 2004-2005
  • Chevrolet Silverado 3500: 2004-2005
  • GMC Sierra 1500: 2004-2005
  • GMC Sierra 1500 HD: 2005
  • GMC Sierra 2500: 2004
  • GMC Sierra 2500 HD: 2004-2005
  • GMC Sierra 3500: 2004-2005

Customer Feedback

"After installing the HSP upgraded charge tubes on my 2005 Silverado 2500, I noticed a marked improvement in throttle response and overall power delivery. It's a game-changer for towing!"

"These tubes fit perfectly with my existing setup and paired with a proper tune, the difference in airflow is palpable—my truck feels more alive than ever."

Closing Summary

Whether you're towing heavy loads or simply looking to enhance your truck's performance, HSP's upgraded charge tubes are a reliable choice. With proven airflow improvements and a perfect fit for your LLY Duramax, this upgrade is a solid investment for any serious truck owner.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Chevrolet Silverado 2500 2004 WT
Chevrolet Silverado 2500 2004 LT
Chevrolet Silverado 2500 2004-2005 Base
Chevrolet Silverado 2500 2004 LS
Chevrolet Silverado 2500 2004-2005 400 SS
Chevrolet Silverado 2500 HD 2004-2005 LS
Chevrolet Silverado 2500 HD 2004-2005 Base
Chevrolet Silverado 2500 HD 2004-2005 LT
Chevrolet Silverado 2500 HD 2004-2005 WT
Chevrolet Silverado 3500 2004 WT
Chevrolet Silverado 3500 2004-2005 LT
Chevrolet Silverado 3500 2004-2005 LS
Chevrolet Silverado 3500 2004-2005 Base
Chevrolet Silverado 3500 2004 HD
GMC Sierra 1500 2004-2005 Base
GMC Sierra 1500 2004-2005 Denali
GMC Sierra 1500 2004-2005 SLE
GMC Sierra 1500 2004-2005 WT
GMC Sierra 1500 2004-2005 SLT
GMC Sierra 1500 2005 Hybrid
GMC Sierra 1500 HD 2005 SLT
GMC Sierra 1500 HD 2005 SLE
GMC Sierra 2500 2004 WT
GMC Sierra 2500 2004 Base
GMC Sierra 2500 2004 SLE
GMC Sierra 2500 2004 SLT
GMC Sierra 2500 HD 2004-2005 SLE
GMC Sierra 2500 HD 2004-2005 WT
GMC Sierra 2500 HD 2004-2005 Base
GMC Sierra 2500 HD 2004-2005 SLT
GMC Sierra 3500 2004-2005 WT
GMC Sierra 3500 2004-2005 Base
GMC Sierra 3500 2004-2005 SLT
GMC Sierra 3500 2004-2005 SLE
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!

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