2" 1999-2006 GMC Sierra 1500 4WD - Stage 3 Leveling Kit (with Fox 2.0 Shocks) by Kryptonite

The Kryptonite KR99STAGE3FOX Stage 3 leveling Kit with Fox Performance Series 2.0 IFP Shocks is designed to enhance the performance and durability of GMC Sierra 1500 4WD trucks. Built from laser-cut steel and welded into a high-strength boxed design, these control arms improve ride quality and handling in demanding conditions. Manufactured in the USA and backed by a lifetime warranty, they are engineered for long-lasting durability.

Designed specifically for 4WD models, these control arms are incompatible with trucks equipped with a steering rack, commonly found on models after 2006. The kit includes Kryptonite bolt-on upper ball joints, control arm sleeves, bushings, and all necessary hardware for installation. The leveling torsion keys provide up to 2” of lift, allowing for clearance of up to 32” tires while maintaining a smooth and stable ride. The included Fox Performance Series 2.0 IFP shocks feature an internal floating piston design that separates shock oil from the high-pressure nitrogen gas chamber, preventing oil aeration and ensuring consistent damping performance. Constructed with a precision metal impact aluminum body, these shocks increase cooling capacity and provide long-term durability without the risk of rust.

An optional Kryptonite cam bolt kit is available for enhanced alignment stability, particularly for high-mileage trucks or those exposed to harsh climates. The cam bolt kit is only compatible with upper control arms in the stock location and will not work with an upper control arm drop lift kit.

Backed by a lifetime warranty for the original purchaser, Kryptonite steering and suspension components are covered against manufacturer defects, premature wear, or breakage. To qualify, products must be purchased from an authorized dealer, with warranty registration completed within 90 days of purchase.

Features and Benefits:

• Constructed from laser-cut steel and welded into a high-strength boxed design
• Manufactured in the USA for superior quality and reliability
• Not compatible with trucks equipped with a steering rack, commonly found after 2006
• Includes Kryptonite bolt-on upper ball joints, control arm sleeves, bushings, and necessary hardware
• Leveling torsion keys provide up to 2” of lift
• Allows clearance for up to 32” tires
• Fox Performance Series 2.0 IFP shocks included for superior damping control
• Internal Floating Piston (IFP) design prevents oil aeration for consistent performance
• Precision metal impact aluminum body increases cooling capacity and resists rust
• Factory-tuned precision valving for a predictable and smooth ride
• Engineered for both on-road comfort and off-road handling
• Backed by a lifetime warranty for the original purchaser
• Warranty covers manufacturer defects, premature wear, and breakage
• Warranty registration must be completed within 90 days of purchase