If you're a proud owner of a 2004.5-2005 LLY Duramax, you know that factory components often leave power on the table. The LLY's charge air system is notorious for its restrictive design, which can hinder performance. The HSP Diesel 205-1-HSP-BR intercooler tubing kit is here to change that. By upgrading to a larger 3-inch diameter, this kit significantly improves airflow, allowing your engine to breathe easier and perform at its best.
During our extensive dyno testing of the HSP upgraded intercooler tubing, we observed remarkable gains in both horsepower and torque. In fact, this tubing flows an impressive 53% more air than the stock unit. Whether you're towing heavy loads or simply looking to enhance your truck's performance, this upgrade is a game changer. Keep in mind, actual power increases can vary based on your specific setup, including tuning, turbo options, and any aftermarket fuel systems you may have installed. However, one thing is certain: your intercooler system's airflow capacity directly impacts your engine's potential.
The HSP Diesel charge air tubing is specifically designed for:
Note: Ensure your vehicle's VIN code matches the specifications for proper fitment. The engine code is the 8th character of your VIN, while the model year is the 10th character.
Customers have reported noticeable improvements after installing the HSP charge air tubing. One Silverado 2500 owner noted, "After installing the HSP tubing, I felt a significant difference in throttle response. It really woke up my LLY Duramax, especially when towing!"
Don't let your LLY Duramax's potential go untapped. Upgrade to the HSP Diesel 205-1-HSP-BR charge air tubing kit and experience the performance gains firsthand.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chevrolet Silverado 2500 | 2004 | LS |
| Chevrolet Silverado 2500 | 2004 | LT |
| Chevrolet Silverado 2500 | 2004-2005 | Base |
| Chevrolet Silverado 2500 | 2004-2005 | 400 SS |
| Chevrolet Silverado 2500 | 2004 | WT |
| Chevrolet Silverado 2500 HD | 2004-2005 | Base |
| Chevrolet Silverado 2500 HD | 2004-2005 | LT |
| Chevrolet Silverado 2500 HD | 2004-2005 | LS |
| Chevrolet Silverado 2500 HD | 2004-2005 | WT |
| Chevrolet Silverado 3500 | 2004-2005 | LT |
| Chevrolet Silverado 3500 | 2004 | HD |
| Chevrolet Silverado 3500 | 2004 | WT |
| Chevrolet Silverado 3500 | 2004-2005 | Base |
| Chevrolet Silverado 3500 | 2004-2005 | LS |
| GMC Sierra 1500 | 2004-2005 | WT |
| GMC Sierra 1500 | 2004-2005 | SLE |
| GMC Sierra 1500 | 2004-2005 | SLT |
| GMC Sierra 1500 | 2004-2005 | Denali |
| GMC Sierra 1500 | 2004-2005 | Base |
| GMC Sierra 1500 | 2005 | Hybrid |
| GMC Sierra 1500 HD | 2005 | SLE |
| GMC Sierra 1500 HD | 2005 | SLT |
| GMC Sierra 2500 | 2004 | SLE |
| GMC Sierra 2500 | 2004 | SLT |
| GMC Sierra 2500 | 2004 | WT |
| GMC Sierra 2500 | 2004 | Base |
| GMC Sierra 2500 HD | 2004-2005 | SLT |
| GMC Sierra 2500 HD | 2004-2005 | WT |
| GMC Sierra 2500 HD | 2004-2005 | SLE |
| GMC Sierra 2500 HD | 2004-2005 | Base |
| GMC Sierra 3500 | 2004-2005 | WT |
| GMC Sierra 3500 | 2004-2005 | SLE |
| GMC Sierra 3500 | 2004-2005 | SLT |
| GMC Sierra 3500 | 2004-2005 | Base |
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 DieselFounded 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 DieselHSP Diesel specializes in a wide array of performance parts designed specifically for diesel trucks. Their product lineup includes:
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!