Kryptonite SS Series Center Link Upgrade, 2001-2010 LB7/LLY/LBZ/LMM

Fits: 2001 thru 2010 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM Duramax Diesel

*Will NOT work with lift kits that drop the center link from the factory location*

The Kryptonite SS Series Centerlink Upgrade Kit is the go-to solution for HD truck owners who’ve outgrown their factory centerlink. Whether you're towing, street driving, drag racing, or sled pulling, this kit dramatically improves steering feel and durability without sacrificing daily driveability.

Designed for use with existing Kryptonite tie rods, this upgrade includes a solid hexagonal centerlink and a pair of inner tie rods for integration. It’s the ideal solution for anyone running factory geometry but needing added strength and stability. And unlike many other systems, it maintains your factory turning radius and helps prevent premature tire wear.

Precision-machined from 1144 stress-proof carbon steel, this centerlink boasts 115,000 psi tensile strength and 100,000 psi yield strength, outperforming common chromoly alternatives. It’s coated in black powdercoat over zinc plating for long-term corrosion resistance.

Before ordering, confirm your tie rod thread size—3/4" or 7/8"—to ensure compatibility with your existing Kryptonite tie rods.

Features:

• Direct Bolt-On Upgrade – Designed to work with Kryptonite outer tie rods and factory-style pitman/idler arms
• Zinc Plated for Corrosion Resistance – Centerlink now comes zinc-plated to protect against rust
  
• High-Strength Build – Made from 1144 stress-proof carbon steel, precision-machined for tight tolerances
  
• Optimized for Street & Strip – Maintains turning radius and tire wear, while increasing strength over factory components
  
• Includes Upgraded Inner Tie Rods – Comes with inner tie rods needed to adapt to existing Kryptonite outer tie rods
  
• Made in the USA – Built for long-term performance under real-world driving conditions
  

Includes:

• (1) Kryptonite Series Solid Center Link
• (2) Kryptonite Series Inner Tie Rod Ends (For Use With Kryptonite Tie Rods Only)

Notes:

• If installing KRYPTONITE series centerlink on a leveled truck you may need to install longer swaybar endlinks depending on how high the torsion bars have been adjusted. We recommend the Kryptonite HD swaybar endlinks. 
• Due to the nature of our industry we are constantly striving to provide our customers with the latest and the strongest technology available. Over the last several years our Tie Rods have changed Significantly. When purchasing this Center Link upgrade package, please be aware of 2 different tie rod sizing options. Do your tie rod bodies take 3/4" Threads, or 7/8" Threads? Please verify before placing your order with us, and select the appropriate option for your truck.

Warranty: