727-810-9181

Description

New GM GMC 6.6 OHV Duramax Diesel L5P Cylinder Heads (2017 and up) – Fully Loaded

Duramax 6.6L GM L5P Silverado Sierra Cylinder Heads

Experience unmatched performance with our New GM GMC 6.6 OHV Duramax Diesel L5P Cylinder Head, expertly designed for 2017 and newer models. This premium cylinder head comes fully equipped to meet the rigorous demands of your vehicle.

Features:

  • Precision Engineering: Meticulously crafted for peak performance and reliability.
  • Quality Assurance: Each cylinder head undergoes rigorous cleaning, inspection, and pressure testing.
  • Ready for Installation: Includes quality valve seals and is vacuum tested to ensure a perfect seal.

Benefits:

  • Enhanced Durability: Built to endure tough conditions, extending your engine’s lifespan.
  • Improved Performance: Optimizes engine efficiency and enhances power output.
  • Perfect Fit: Engineered specifically for GMC models from 2017 onwards, ensuring seamless compatibility.

Warranty and Support:

  • Enjoy peace of mind with a 1-year unlimited mileage warranty.
  • Expert support is available at 727-810-9181.

Why Choose Heavy Duty Parts Company?: At Heavy Duty Parts Company, we are dedicated to excellence and customer satisfaction. Our L5P Duramax engines undergo extensive testing to exceed industry standards for reliability and performance.

Fits:

2017 – 2023 Chevrolet Silverado 2500 / 3500 HD Allison Transmission MGM 445 / 322 @ 2800 910 / 1234 @ 1600
2017 – 2023 GMC Sierra 2500 / 3500 HD Allison Transmission MGM 445 / 322 @ 2800 910 / 1234 @ 1600
2024 – Present Chevrolet Silverado 2500 / 3500 HD Allison Transmission MGM 470 / 350.5 @ 2800 975 / 1322 @ 1600
2024 – Present GMC Sierra 2500 / 3500 HD Allison Transmission MGM 470 / 350.5 @ 2800 975 / 1322 @ 1600

 

Learn About Diesel Fuel Injectors

CHECK OUT OUR OTHER DIESEL CYLINDER HEADS HERE

LEARN ABOUT THE L5P ENGINE: HERE

Duramax 6.6L GM L5P Silverado Sierra Cylinder Heads

 

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