KRYPTONITE SS SERIES CENTER LINK UPGRADE KIT FOR 2001–2010 CHEVY/GMC 1500HD/2500HD/3500HD & 2002–2009 HUMMER H2

The Kryptonite SS Series Centerlink Upgrade Kit is built for HD truck owners looking to eliminate the weakness of the factory centerlink while maintaining excellent street manners and factory steering geometry. Designed specifically for trucks already running Kryptonite tie rods, this kit delivers improved steering strength, stability, and durability for towing, street driving, drag racing, and sled pulling applications.

Precision-machined from massive 1144 stress-proof carbon steel, the Kryptonite centerlink offers significantly greater strength than factory components and many chromoly alternatives, while still maintaining factory turning radius and minimizing premature tire wear.

Features:

• Direct bolt-on upgrade for trucks using Kryptonite outer tie rods
• Includes upgraded inner tie rods for proper integration
• Maintains factory turning radius and steering geometry
• Improves steering feel and durability
• Ideal for towing, performance, and heavy-duty use
• Zinc-plated and powder-coated for corrosion resistance

Construction Details:

• Made from 1144 stress-proof carbon steel
• 1-5/8" hexagonal centerlink design
• Precision-machined for tight tolerances
• Black powder coat over zinc plating

Material Strength:

• Kryptonite 1144 Steel: 115,000 PSI tensile / 100,000 PSI yield
• Typical Chromoly: 85,000–110,000 PSI tensile / 70,000–85,000 PSI yield

Fitment:

• 2001–2010 Chevrolet Silverado 2500HD & 3500HD
• 2001–2010 GMC Sierra 2500HD & 3500HD

Important Fitment Notes:

• Designed for trucks already equipped with Kryptonite outer tie rods
• Verify tie rod thread size before ordering:
  • 3/4" thread – sold prior to 2018
  • 7/8" thread – sold 2018 to current
• Not compatible with control arm drop lifts or centerlink drop lifts

Includes:

• (1) Kryptonite SS Series Solid Centerlink
• (2) Kryptonite Inner Tie Rod Ends

Warranty:

• Kryptonite No Fine Print Lifetime Warranty
• Covers manufacturer defects, premature wear, and breakage for the original purchaser