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Speedmaster 12-Point Main Cap Stud Kit (00-06 Yukon)Find parts that fit my vehicle

Item GY38660
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$93.70

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      Product Information

      Features, Description, Q&A

      Features

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      • Premium-Grade Race-Quality Studs
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      • Made From Aircraft Quality 8740 High Tensile Strength Chromoly Steel
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      • Withstands Up To 190,000 Psi
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      • Ground And Thread-Rolled After Heat Treatment
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      • Ensures Exacting Tolerances For Strength And Consistent Torque Readings
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      • Comes Complete With 4130 Heat-Treated Parallel-Ground Washers
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      • Includes High-Strength 12-Point Nuts
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      • Main Bolt Style Is 4-Bolt
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      • Fastener Style Is Stud
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      • Fastener Nut Style Is Standard 12-Point
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      • Nuts And Washers Included
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      • Sold As A Kit
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      • Does Not Work With Windage Tray
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      Description

      Premium Main Stud Kit. The Speedmaster 12-Point Main Cap Stud Kit is designed for securing engine main caps with high reliability and strength. It replaces or upgrades the main cap fasteners, ensuring optimal clamping force and durability critical to engine performance. Proper installation helps maintain engine integrity during high stress conditions.

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      Construction and Appearance. Crafted from aircraft-quality 8740 chromoly steel, this kit offers exceptional tensile strength up to 190,000 psi. Each stud is ground and thread-rolled after heat treatment for a precision fit and consistent torque application. The kit includes 4130 heat-treated, parallel-ground washers and high-strength 12-point nuts for a professional finish and reliable engagement.

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      Installation. Installation requires basic mechanical skills and does not involve drilling. The studs and nuts replace original fasteners with straightforward bolt-on assembly, providing an enhanced securing method for main caps.

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      Warranty. This kit comes with a 12-month limited worldwide warranty for your confidence.

      Speedmaster PCE287.1024

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

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