Cognito 199-91253 Alpha Series Upper Press-In Style Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Features: - Heavy-duty design for extreme durability - High-angle joint for increased suspension travel - Bootless seal protects without risk of tearing - Greasable for easy lubrication maintenance - Rebuildable without removing the control arm - Alloy construction for maximum strength - Zinc-plated housing resists corrosion - Superior pullout strength over plastic-lined joints - Pre-greased with Lithium Complex Grade 2 Grease - Patented design for ultimate performance - Backed by a 4-year warranty Press-In Ball Joint for GM 2500HD/3500HD The ball joint is one of the most critical components in your truck's front suspension, acting as the pivot point between the control arm and the steering knuckle. It allows for smooth articulation while maintaining precise alignment, but factory ball joints often fall short when put under heavy loads, larger tires, and off-road abuse. The Cognito Alpha Series Upper Press-In Style Ball Joint is engineered to be a direct upgrade over stock, offering superior strength, durability, and long-term reliability for your 2011-2025 Silverado or Sierra 2500HD/3500HD. Unlike standard ball joints that wear out quickly due to their plastic-lined internals and weak dust boots, the Cognito Alpha Ball Joint takes a different approach. It eliminates the traditional grease boot, replacing it with a robust scraper-style seal that keeps contaminants out while allowing for easy greasing when needed. The housing is made from zinc-plated alloy steel, ensuring corrosion resistance even in the harshest conditions. The internal components feature a heavy-duty steel race with no plastic liner, maximizing strength and longevity under extreme use. High-Angle Design with Straightforward Installation What sets the Alpha Series apart is its high-angle design, allowing for greater suspension travel—an essential feature for lifted trucks or those running aftermarket control arms. The oversized taper pin provides increased contact surface for better durability and pullout strength, reducing the risk of failure under heavy loads. This joint is also fully rebuildable, meaning you won’t have to replace the entire unit if wear occurs over time. With a simple rebuild kit, you can replace the internal components without removing the control arm from the truck, saving time and hassle. What's more, installing the Cognito Alpha Series Upper Ball Joint is straightforward for those familiar with press-in style ball joints. While specialty tools may be required, the press-in design ensures a precise, secure fitment without the need for any unnecessary modifications. Fits: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 GM 2500HD/3500HD Warning: This ball joint is not to be used as a droop limiter and was never designed to support suspension components hanging from the ball joint during operation. Doing so will void any warranty and is an extreme safety risk. [Install Instructions]