See more parts for Chevrolet Silverado 2500
Select the year of your Chevrolet Silverado 2500:
Product thumb
HSP Diesel Billet Forward Facing Thermostat Housing Kit for 2001-2005 Chevy/GMC Diesel, Black
$470.25
Free Shipping

HSP Diesel Billet Thermostat Housing and Tube Kit - 040-HSP-GB

If you’re looking to upgrade your Duramax with an aftermarket turbocharger, the HSP Diesel Billet Thermostat Housing and Tube Kit (part number 040-HSP-GB) is a must-have. Designed specifically for the Chevy Duramax lineup, this component addresses the common routing issues of the factory coolant lines that can hinder performance upgrades.

Why Upgrade?

When you install a new turbo, space becomes a premium. The factory coolant hose that crosses over the driver side valve cover can interfere with the fitment of aftermarket turbo systems and fuel components. HSP Diesel has engineered this billet thermostat housing to eliminate that obstruction, providing you with the necessary clearance for your performance mods.

Fitment

The 040-HSP-GB is compatible with the following models:

  • Chevrolet:
    • Silverado 2500 (2001-2004, VIN Code 1)
    • Silverado 2500 HD (2001-2005)
    • Silverado 3500 (2001-2005)
  • GMC:
    • Sierra 1500 (2001-2005)
    • Sierra 1500 HD (2001-2005)
    • Sierra 2500 (2001-2004)
    • Sierra 2500 HD (2001-2005)
    • Sierra 3500 (2001-2005)

How to Identify Your VIN Code

To ensure compatibility, check your VIN:

  • The engine code is the 8th character of your VIN.
  • The model year is indicated by the 10th character.

Included Components

This kit comes with everything you need for a straightforward installation:

  • 1x Thermostat Housing O-Ring
  • 3x M6 x 1.0 x 35mm Flange Bolts
  • 6x M6 Fender Washers
  • 3x M6 Nylon Lock Nuts
  • 4x M8 x 1.25-25mm Socket Cap Bolts
  • 4x M6 x 1.0-18mm Socket Cap Bolts
  • 1x 1.75 inch x 3 inch Straight Boot (437-RFAB)
  • 1x 1.75 inch x 90 degree Boot (433-RFAB)
  • 4x 1 3/4 inch Worm Gear Clamps (408-RFAB)

Real-World Performance

Customers have reported significant improvements in installation ease and turbo performance after switching to the HSP Diesel Billet Thermostat Housing. One Silverado 2500 owner noted, "After installing this thermostat housing, I had no issues fitting my new turbo. It cleared up so much space, and now I can access everything easily during maintenance!"

Upgrade your Duramax today with the HSP Diesel Billet Thermostat Housing and Tube Kit for improved fitment and enhanced performance!

Proposition 65

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

Vehicle Make/Model
Chevrolet Silverado 2500 2001-2004 LS
Chevrolet Silverado 2500 2001-2005 Base
Chevrolet Silverado 2500 2001-2002 Custom
Chevrolet Silverado 2500 2001-2002 Cheyenne
Chevrolet Silverado 2500 2001-2005 400 SS
Chevrolet Silverado 2500 2001-2004 LT
Chevrolet Silverado 2500 2004 WT
Chevrolet Silverado 2500 HD 2001-2005 Base
Chevrolet Silverado 2500 HD 2001-2005 LT
Chevrolet Silverado 2500 HD 2001-2005 LS
Chevrolet Silverado 2500 HD 2003-2005 WT
Chevrolet Silverado 3500 2001-2004 HD
Chevrolet Silverado 3500 2001-2005 Base
Chevrolet Silverado 3500 2001-2005 LS
Chevrolet Silverado 3500 2001-2005 LT
Chevrolet Silverado 3500 2004 WT
GMC Sierra 1500 2001-2005 SLT
GMC Sierra 1500 2001-2003 SL
GMC Sierra 1500 2001-2005 SLE
GMC Sierra 1500 2001 C3
GMC Sierra 1500 2002-2005 Base
GMC Sierra 1500 2002-2005 WT
GMC Sierra 1500 2002-2005 Denali
GMC Sierra 1500 2002 HT
GMC Sierra 1500 2005 Hybrid
GMC Sierra 1500 HD 2001-2003, 2005 SLE
GMC Sierra 1500 HD 2001-2003, 2005 SLT
GMC Sierra 2500 2001-2004 SLT
GMC Sierra 2500 2001-2004 SLE
GMC Sierra 2500 2001-2002 SL
GMC Sierra 2500 2002-2004 Base
GMC Sierra 2500 2003-2004 WT
GMC Sierra 2500 HD 2001-2005 SLE
GMC Sierra 2500 HD 2001-2002 SL
GMC Sierra 2500 HD 2001-2005 SLT
GMC Sierra 2500 HD 2002-2005 Base
GMC Sierra 2500 HD 2003-2005 WT
GMC Sierra 3500 2001-2002 SL
GMC Sierra 3500 2001-2005 SLT
GMC Sierra 3500 2001-2005 SLE
GMC Sierra 3500 2002-2005 Base
GMC Sierra 3500 2004-2005 WT
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!

Check out these other great products