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S&B Turbo Inlet Manifold (04-05 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Item SHG55583
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Our Price

$195.00 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • S&B Turbo Inlet Manifold
      • Increases Airflow to Engine by 78.6% Over Stock
      • Reduces Restriction of Factory Turbo Inlet
      • Improves Turbo Spool for Faster Response
      • Lowers Exhaust Gas Temperatures (EGTs) to Prevent Thermal Runaway
      • Durable Construction for Long-Term Performance
      • Million-Mile Limited Warranty
      • Moderately Difficult
      • Fits 2004-2005 6.6L Duramax Sierra 3500 HD

      Description

      High-Flow Turbo Upgrade. The S&B Turbo Inlet Manifold dramatically increases airflow to the engine, improving turbo response and reducing restriction compared to the factory design. Delivering up to 78.6% more airflow, it helps lower exhaust gas temperatures (EGTs) for safer, more efficient performance. This upgrade is ideal for Duramax owners looking to improve both power and reliability.

      Construction and Appearance. Built from durable, high-quality materials, the S&B Turbo Inlet Manifold is designed for long-term performance under high-heat, high-stress conditions. Precision engineering ensures a perfect fit while maintaining the strength required for demanding diesel applications.

      Installation. Installation is moderately difficult and requires mechanical knowledge and proper tools. While no drilling is typically needed, professional installation is recommended for optimal results and performance gains.

      Warranty. This turbo inlet manifold is backed by S&B's million-mile limited warranty, ensuring unmatched long-term confidence.

      Application. This S&B Turbo Inlet Manifold fits 2004 to 2005 Chevrolet Sierra 3500 HD models equipped with the 6.6L Duramax engine.

      S&B 76-1006B

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) S&B Turbo Inlet Manifold
      • (1) Hardware Kit
      • (1) Installation Manual
      4.8

      Reviews of S&B Intake Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 3500

      • 6.6L V8 Duramax - 04, 05