XDP Main Stud Kit XD3008MS for 2006-2010 GM 6.6L Duramax LBZ/LMM

Upgrade your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP Main Stud Kit XD3008MS, the ultimate solution for enhancing your engine's performance and reliability. Designed for high-horsepower applications, this main stud kit provides superior strength, allowing your engine to withstand the immense pressure of demanding conditions. Unlike factory bolts that can stretch and fail, this robust kit ensures a secure and consistent hold, making it essential for both track and street setups.

• Manufactured from durable 8740 Chromoly with proprietary strength-enhancing elements for ultimate reliability
• Tensile strength rated at 220,000-236,000 PSI, ensuring unmatched durability
• Yield strength between 210,000-230,000 PSI to withstand high combustion pressures
• Includes all necessary 12-point nuts and washers for a complete installation
• Reusable design eliminates the need for constant replacements of torque-to-yield (TTY) bolts
• 10mm studs tested for maximum load capacity exceeding 120KN
• Threads rolled after heat treatment to provide excellent fatigue resistance

Fitment:

2006 Chevrolet Silverado 2500 HD LS

2006 Chevrolet Silverado 2500 HD WT

2006 Chevrolet Silverado 3500 LS

2006 Chevrolet Silverado 3500 WT

2006 GMC Sierra 2500 HD WT

2006 GMC Sierra 2500 HD SLT

2006 GMC Sierra 2500 HD SLE

2006 GMC Sierra 3500 WT

2006 GMC Sierra 3500 SLT

2006 GMC Sierra 3500 SLE

2007-2010 Chevrolet Silverado 2500 HD LTZ

2007-2010 Chevrolet Silverado 2500 HD LT

2007-2010 Chevrolet Silverado 3500 HD WT

2007-2010 Chevrolet Silverado 3500 HD LT

2007-2010 Chevrolet Silverado 3500 HD SLT

2007-2010 GMC Sierra 2500 HD SLT

2007-2010 GMC Sierra 2500 HD WT

2007-2010 GMC Sierra 3500 HD SLE

2007-2010 GMC Sierra 3500 HD SLT

2006-2010 GMC Sierra 2500 HD WT

2006-2010 GMC Sierra 2500 HD SLE

2006-2010 GMC Sierra 3500 HD WT

Tech Tips:
XDP Thread Cleaning Chasers (Sold Separately): Ensure a clean thread installation for accurate torque readings with the XD40126TC and XD40125TC thread cleaning chasers, critical tools for your engine build.

XDP X-TRA Slick Engine & Fastener Assembly Lubricant (Sold Separately): This lubricant is highly recommended for use during installation to reduce friction and enhance torque accuracy, preventing thread galling and seizing.

With over 20 years of service to the diesel community, XDP is your go-to source for premium OE, OER, and aftermarket diesel parts. Trust us to help you power your performance! We're ready to meet all your diesel needs—whether it's for work, play, towing, or hauling.