MAHLE 54598 WAVE-STOPPER HEAD GASKET RIGHT (GRADE C 1.05MM) FOR 2001-2016 GM 6.6L DURAMAX ENGINE

The MAHLE 54598HEAD GASKET Wave-Stopper Right (Grade C 1.05mm) is a premium quality gasket designed specifically for 2001-2016 GM Duramax 6.6L LB7/LLY/LBZ/LMM/LML engines. Engineered with precision and durability in mind, this HEAD GASKET is a top-of-the-line choice for automotive enthusiasts and professionals alike.

? Specifications

• Material: Multi-Layer Steel (MLS) with Wave-Stopper Technology

• Thickness: 1.05 mm (0.041 inches)

• Cylinder Bore Diameter: 4.170 inches (106 mm)

• Combustion Chamber Volume: 17.9 cc

• Overbore: 0.040 inches (1 mm)

• Torque-to-Yield: Yes (requires new head bolts)

• Cylinder Head Bolts Included: No

• Dowel Pins Included: No

• Gasket Sealant: Not included

• Warranty: 1-year limited

• UPC: 027067723550
  

? Vehicle Fitment

The MAHLE 54598 is compatible with the following GM 6.6L Duramax diesel engine applications:

• Chevrolet Silverado 2500 HD / 3500 HD (2001–2016)

• GMC Sierra 2500 HD / 3500 HD (2001–2016)

• Chevrolet Express 2500 / 3500 / 4500 (2006–2016)

• GMC Savana 2500 / 3500 / 4500 (2006–2016)

• Chevrolet Kodiak / GMC Topkick C4500 / C5500 (2003–2009)

• Hummer H1 (2006)

This gasket is suitable for standard bore cylinders and is commonly used for right-side (passenger-side) applications.

✅ Key Features

• OEM Quality: Manufactured to meet or exceed original equipment specifications.

• Durability: Constructed from high-quality materials for long-lasting performance.

• Sealing Performance: Ensures a reliable seal under high pressure and temperature conditions.

• Wave-Stopper Technology: Features concentric waves around the combustion chamber, allowing the head gasket to adapt to varying loads and pressures.