Kryptonite Products Ultimate Front End Package

Ultimate Front End Upgrade. The Kryptonite Products Ultimate Front End Package is a comprehensive steering upgrade designed to deliver unmatched strength, performance, and reliability for heavy-duty trucks. This all-in-one kit replaces critical steering components to handle extreme loads, including high-horsepower boosted launches, while ensuring smooth drivability for street use.

Durable Construction and Finish. Every component in the package is part of the Kryptonite Death Grip line, engineered for extreme load domination without sacrificing comfort. The components feature high-strength materials and a finish designed to resist wear and corrosion, ensuring long-term durability even under rigorous use.

Installation. Installation is moderately challenging and intended for vehicles maintaining the factory centerlink mounting location. No drilling is required when installed on compatible spindle-style lift kits.

Warranty. This package carries a lifetime warranty against manufacturer defects, premature wear, and breakage, providing peace of mind under aggressive driving conditions.

Application. This front end package fits 2011-2026 Sierra 3500 HD with Fabtech RTS Outer Rod Ends. It is not compatible with drop centerlink or control arm drop lift kits and requires the use of longer sway bar end links for lifted or leveled vehicles to maintain proper clearance.

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