Kryptonite SS Series Centerlink (Upgrade) for 2011-2026 Chevy Silverado/GMC Sierra 2500HD/3500HD
- Chevrolet Silverado 2500 / 2500HD2011+
- Chevrolet Silverado 3500 / 3500HD2011+
- GMC Sierra 2500 / 2500HD2011+
- GMC Sierra 3500 / 3500HD2011+
Before you order
Not sure it fits? Ask us.
Send your year, model and engine. We'll confirm the part number before you buy.
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Split it into instalments
Delivery
Australia-wide
Usually 3–7 business days
Genuine
US & Canadian brands
Not copies or knock-offs
Support
Real people, no bots
20+ years fitting this gear
Aussie owned. 25 years in the auto trade.
About us
Normally ships within 3–8 business days
Right-hand-drive converted truck? Steering linkage, track bars and stabilisers are designed for factory left-hand-drive trucks. Some RHD conversions change the steering layout, so contact us with your conversion details before ordering and we'll confirm fitment.
Fits:
2011–2026 Chevy 2500HD/3500HD
2011–2026 Chevy 2500HD/3500HD
Important Fitment Details:
This upgrade is for trucks already equipped with Kryptonite Tie Rods and a factory centerlink.
Be sure to verify your tie rod thread size before ordering: Select the correct version for your application.
- 3/4" Threads (Tie Rods Purchased before 2018)
- 7/8" Threads (Tie Rods purchased after 2018 – most common)
Features:
- Modeled after the military-grade Hummer H1 steering system
- Maintains factory alignment specs and steering geometry
- Compatible with GM or aftermarket Idler and Pitman arms
- Designed to be used only with Kryptonite Tie Rods
-
Greaseable By Design – Apply 4–6 pumps during installation, then maintain with approximately 2-4 pumps every 5,000–7,000 miles. Designed to purge contaminants without overfilling the boot
- Massive 1-5/8” hex design for unmatched strength
- Built from high-grade 1144 stress-proof carbon steel
- Black powdercoat finish for corrosion resistance
Description:
Built for the Toughest Conditions.
The Kryptonite SS Centerlink Upgrade is engineered to dominate in strength and performance. Based on the proven design from the H1 Military Hummer, this heavy-duty centerlink outperforms anything available from the factory on non-Hummer GM HD trucks. It’s the perfect solution for drivers looking to strengthen their steering system while maintaining factory geometry and alignment specs.
This centerlink upgrade kit is designed for use with Kryptonite Tie Rods only. It comes complete with new inner tie rod ends and is compatible with both OEM and aftermarket idler and pitman arms.
This is not just an upgrade—it’s a serious steering overhaul built for lifted, worked, and abused GM HD trucks.
Includes:
- 1 x Kryptonite Series Solid Centerlink
- 2 x Kryptonite Series Inner Tie Rod Ends
(compatible with Kryptonite Tie Rods ONLY)
Specs:
- Material: 1144 Stress-Proof Carbon Steel
- Size: 1-5/8” Hexagonal
- Finish: Black Powdercoat
Materials Breakdown:
- Tensile Strength: 115,000 psi (min)
- Yield Strength: 100,000 psi (min)
For comparison, typical 4140/4130 chromoly steel:
- Tensile Strength: 85,000–110,000 psi
- Yield Strength: 70,000–85,000 psi
Warranty:
(Kryptonite No Fine Print Lifetime Warranty)
Kryptonite Steering & Suspension components are warrantied for life to their original purchaser. This warranty covers manufacturer defects, premature wear, or breakage. Race it, jump it, off‑road it, wreck it, lift it—we don’t care. If you can break it, we’ll replace it.
Your Kryptonite products must be purchased through an Authorized Dealer, and Warranty Registration completed within 90 days of purchase. Complete warranty details can be found [here].