DDP Duramax Headgasket Kit for LLY-LBZ Duramax.

This is a complete kit that features:

• Mahle Head Set
• Mahle Head Gasket Set 1.05MM Right Side
• Mahle Head Gasket Set 1.05MM Left Side
• DDP Head Studs - 225,000 Tensile Strength With Nuts and Washers

Details:

• Fits: 2004.5-2007 Chevrolet Silverado 2500 HD, 2004.5-2007 Chevrolet Silverado 3500 HD, 2004.5-2007 GMC Sierra 2500 HD, 2004.5-2007 GMC Sierra 3500 HD
• Fuel Type: Diesel
• Liter: 6.6 Liter
• Engine Years: 2004.5-2007
• Engine Manufacturer: Duramax
• Engine Designation: LLY/LBZ
• Material: Steel