SS Series Centerlink (Upgrade)

Features:

• Fits 2011-2026 GM HD trucks
• Compatible with 2WD and 4WD
• 7/8 inch threads for 2018-current tie rods
• Military inspired H1 steering design
• Massive 1-5/8 inch hex construction
• 1144 stress-proof carbon steel
• Maintains factory steering geometry
• Maintains factory alignment specifications
• Compatible with OEM or aftermarket steering components
• Includes inner tie rod ends
• Durable black powdercoat finish
• Designed exclusively for Kryptonite tie rods
• Built for extreme steering durability

Take Control Of Every Mile With Stronger Steering

If your GM HD truck works hard, your steering system should be just as tough. The Kryptonite SS Series Centerlink Upgrade is built for 2011-2026 Silverado and Sierra 2500HD and 3500HD owners who want a steering solution that stands up to oversized tires, lifted suspensions, and demanding workloads. Modeled after the proven military Hummer H1 steering system, this centerlink delivers exceptional strength while preserving the factory steering feel you rely on every day. Its massive 1-5/8 inch hex construction is engineered to handle punishment that can overwhelm factory components, giving you greater confidence on and off the pavement. Additionally, the durable black powdercoat finish helps protect against corrosion, making it an excellent choice for trucks that regularly encounter mud, road salt, or harsh weather. The kit also includes new Kryptonite inner tie rod ends, providing the components needed for a complete centerlink upgrade when paired with compatible Kryptonite tie rods. Whether your truck is built for towing, job site duty, or weekend adventures, this steering upgrade is designed to keep you driving with confidence.

Engineered To Strengthen Your Entire Steering System

The Kryptonite KR11SSU78 SS Series Centerlink Upgrade is designed specifically for 2011-2026 GM Silverado and Sierra 2500HD and 3500HD 2WD and 4WD trucks that are already equipped with Kryptonite tie rods. Manufactured from high strength 1144 stress proof carbon steel, the centerlink features a massive 1-5/8 inch hex profile that provides exceptional rigidity under heavy steering loads. Furthermore, its design is based on the military Hummer H1 steering system, allowing it to deliver increased durability while maintaining factory steering geometry and alignment specifications. The kit includes a Kryptonite solid centerlink along with two Kryptonite inner tie rod ends that are designed exclusively for use with Kryptonite tie rods. Compatibility with both OEM and aftermarket idler and pitman arms provides added flexibility for a wide range of steering system configurations. Before ordering, it is important to verify the thread size of your existing Kryptonite tie rods, since versions are available for both 3/4 inch and 7/8 inch thread applications. For GM HD owners looking to reinforce one of the most heavily stressed areas of the steering system, this upgrade delivers the strength, fitment, and engineering expected from Kryptonite.

Fitment: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 GM Sierra/Silverado 2500HD/3500HD 4WD/2WD

Notes:

• Designed for 2011-2026 GM 2500HD and 3500HD trucks.
• Compatible with both 2WD and 4WD models.
• Requires existing Kryptonite tie rods.
• Not compatible with factory tie rods.
• Verify tie rod thread size before ordering.
• Choose 3/4 inch threads for pre-2018 tie rods.
• Choose 7/8 inch threads for 2018-current tie rods.
• Includes one centerlink and two inner tie rod ends.
• Compatible with OEM or aftermarket idler arms.
• Compatible with OEM or aftermarket pitman arms.
• Maintains factory steering geometry and alignment specifications.
• Confirm full steering system compatibility before installation.