Main Stud Replacement Kit for 6.6L Chevrolet Duramax 2006-2010 LB7 LMM - Xotic Performance™ MP881
4.0 (114 items)
Limited Time Sale$143.98 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 212675489 | Release Date | 2026/04/06 | List Price | $95.99 | Model Number | 212675489 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Direct Fit Replacement - Fits 6.6L Chevrolet Duramax 2006-2010 LB7 LMM engines. Please see vehicle compatibilities tab above to ensure accurate fitment.
- Ultra Strength - Utilizing Xotic 7200 material, these main studs offer superior tensile strength compared to standard 8740 chromoly steel. Rated at 220,000 psi tensile strength, these studs provide significantly enhanced clamping forces, surpassing those of standard bolts.
- Prevents Main Cap Shifting - Main studs provide enhanced cap alignment, reducing the risk of main cap walking or shifting under extreme loads. Unlike bolts, studs remain stationary, offering better thread engagement and longevity.
- Easy Installation - Broached stud ends allow for easier and more precise installation. Includes a detailed instruction manual with diagrams for a seamless setup.
- Complete Kit With Accessories - 10x M14 Main Studs, 10x Nuts, 10x Washers, 10x M12 Torx Bolts, 1x Allen Wrench, 1x Fastener Assembly Lubricant, and 2x Sockets - everything needed for a hassle-free installation.
- Disclaimer: Designed to secure crankshaft main bearing caps. This is NOT a head stud kit.
Main Bolts & Studs
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form