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Freedom Series Duramax Cylinder Head; Passenger Side (11-16 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG28267
Our Price

$1,374.99 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Cylinder Head
      • Meets or Exceeds Factory
      • Fully Cleaned, Inspected, and Decked for Proper Sealing
      • Pressure and Leak Tested to Ensure Reliability
      • Equipped with New Valve Guides, Springs, and Valve Seals
      • Uses Stock Valves with 45-Degree Intake and Exhaust Seats
      • Ideal for Daily Driving and Towing Applications
      • No Core Charge Required
      • Direct Replacement for Factory Passenger-Side Cylinder Head
      • Four-Hour Installation
      • One-Year Limited Warranty
      • Fits 2011–2016 6.6L Duramax Sierra 2500 HD

      Description

      Fully Assembled with New Guides, Springs, and Valve Seals. The Freedom Series Duramax Cylinder Head; Passenger Side (2011–2016 6.6L Duramax Sierra 2500 HD) comes pre‑assembled with brand‑new valve guides, valve springs, and valve seals for a complete, ready‑to‑install solution. These new components eliminate the guesswork of rebuilding worn factory parts and ensure proper valve operation under high‑load diesel conditions. It’s a premium upgrade that supports valvetrain reliability in both stock and tuned applications.

      Pressure and Leak Tested for Guaranteed Sealing Integrity. The Freedom Series Duramax Cylinder Head; Passenger Side (2011–2016 6.6L Duramax Sierra 2500 HD) is pressure‑tested and leak‑tested before leaving the factory to ensure flawless coolant and combustion sealing. This rigorous validation process helps prevent common Duramax issues such as coolant loss, compression leaks, and overheating. The result is a cylinder head built for maximum sealing confidence in demanding environments.

      Installation. Putting this Freedom Series Duramax Cylinder Head; Passenger Side on your 6.6L Duramax Sierra 2500 HD takes 4 hours to install.

      Warranty. There is a 1-year limited warranty on this product.

      Application. The Freedom Series Duramax Cylinder Head; Passenger Side fits 2011-2016 6.6L Duramax Sierra 2500 HD models.

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 4 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

      What's in the Box

      • (1) Passenger-Side Cylinder Head
      • (1) Set of New Valve Guides
      • (1) Set of New Valve Springs
      • (1) Set of New Valve Seals

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

      • 6.6L V8 Duramax - 11, 12, 13, 14, 15, 16