Fits; 2011–2025 Chevrolet/GMC 2500HD / 3500HD

Important Fitment Info:

• Part# ULTIMATE11 - OEM Taper fitment (stock tie rod ends)
• Part# ULTIMATE11-FT - are specifically designed for trucks equipped with lift knuckles using oversized outer studs.
• Most applications will require OEM taper fitment. If you are unsure, please contact us before ordering.

Description:

If you're looking for the absolute best front-end upgrade for your GM HD truck, look no further. The Kryptonite Ultimate Front End Package is engineered for unmatched strength, performance, and reliability. This all-in-one kit includes every critical moving component in your steering system, delivering the strongest solution on the market—fully capable of handling high-horsepower boosted launches while maintaining smooth street drivability.

Every component in this package is part of the Kryptonite Death Grip product group, engineered to dominate under extreme loads without sacrificing control or comfort.

Fitment Notes:

• Designed for trucks that retain the factory centerlink mounting location.
• Compatible with spindle-style lift kits only. Not for use with drop centerlink or control arm drop lift kits (e.g., older Pro Comp or early Fabtech kits).
• Longer sway bar end links may be required when used with leveled or lifted trucks. We recommend Kryptonite HD sway bar end links for proper clearance.
• For any fitment or compatibility questions, please contact us before ordering.

Kit Includes:

• Kryptonite SS Centerlink and Tie Rod Package
• Kryptonite Idler Support
• Kryptonite Idler Support Frame Gusset
• Kryptonite Death Grip Pitman Arm
• Kryptonite Death Grip Idler Arm