XDP XD3007MS MAIN STUD KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY

The XDP Main Stud Kit XD3007MS is a high-performance essential designed to enhance your 2001-2005 GM 6.6L Duramax LB7/LLY engine for competitive or street use. Engineered to address the limitations of OEM main bolts in handling high-pressure environments, this stud kit is a game-changer for your vehicle.

Crafted from 8740 Chrome Moly steel with a special element for added durability, these studs outperform factory bolts by resisting stretching and ensuring consistent performance even under extreme conditions. The threads on these studs are rolled post-heat treatment to deliver superior fatigue strength, providing a secure hold in high combustion pressure scenarios.

With a yield strength of 210,000-230,000 psi and a tensile strength of 220,000-236,000 psi, these studs guarantee a robust grip under demanding circumstances. By replacing main bolts with studs, you not only increase strength but also attain more precise torque readings due to the unique force distribution of studs versus bolts.

Moreover, these studs offer ease of engine assembly, proper alignment of main bearing caps, and are reusable compared to OEM Torque-To-Yield bolts. Manufactured in an ISO/TS 16949 quality facility, this stud kit includes 12-point nuts, washers, and installation instructions, making it a comprehensive solution for your engine enhancement needs.

For optimal installation, consider adding XDP Thread Cleaning Chasers and XDP X-TRA Slick Engine and Fastener Assembly Lubricant to your purchase. Thread Cleaning Chasers ensure thorough thread cleaning for accurate torque readings, while the assembly lubricant minimizes friction, torque pre-load scatter, and prevents thread galling during the installation process.

Elevate the performance and longevity of your GM Duramax engine with the XDP Main Stud Kit XD3007MS, a reliable and efficient upgrade for any high-performance application.