Fabtech Sport II Suspension System with Stealth

2021–2023 Jeep Gladiator Diesel Models

K4193M

Overview:

The Fabtech 3-inch Sport II System with Stealth is a premium suspension lift kit designed specifically for 2021 to 2023 Jeep Gladiator diesel models. This kit is Fabtech’s most popular choice for Gladiator Mojave editions, offering a balanced combination of enhanced off-road capability and comfortable on-road performance. It raises the vehicle’s ride height by 3 inches, allowing for larger tires and improved ground clearance without compromising the factory ride quality.

Ideal for Jeep enthusiasts seeking a reliable lift that retains the factory Fox 2.5 Internal Bypass shocks, the Sport II System delivers extended suspension travel and superior impact absorption. This kit is engineered to provide a smooth highway ride while offering the durability and articulation needed for serious off-road adventures.

Key Features:

The Fabtech Sport II System with Stealth incorporates advanced suspension technology and high-quality components to enhance your Jeep Gladiator’s performance and versatility:

• 3-inch lift height designed to accommodate up to 37-inch tires with proper fender clearance
• American-made dual-rate front and rear coil springs for extended suspension travel and smooth ride quality
• Retention of factory Fox 2.5 Internal Bypass shocks with heavy-duty extension brackets for rugged off-road use
• Relocated hydraulic bump stop pads to maintain proper suspension travel at increased ride height
• Extended front and rear sway bar links with urethane bushings to prevent sway bar bind and maintain factory handling characteristics
• Compatibility with standard and high clearance fender options, with minor trimming or cutting as required
• Designed specifically for diesel-powered Jeep Gladiator models, ensuring optimal fit and performance
• Supports a variety of wheel and tire sizes, including 35/12.5R17 to 37/12.5R20 configurations

Construction & Design:

Fabtech’s Sport II System is engineered with durability and performance in mind. The front and rear coil springs are manufactured in the USA using a dual-rate design that provides a soft initial spring rate for comfort and a progressive second stage to handle heavy payloads and high-speed impacts. The kit retains the factory Fox shocks, known for their superior damping and off-road capability, while adding heavy-duty extension brackets to accommodate the increased ride height.

All components are precision-engineered to integrate seamlessly with the Jeep Gladiator’s existing suspension geometry. The extended sway bar links feature urethane bushings for improved durability and reduced deflection, ensuring consistent handling and articulation. The bump stop pads are strategically relocated to work in harmony with the new suspension height, preserving suspension travel and preventing damage during extreme off-road use.

Installation & Fitment:

Installation of the Fabtech Sport II System is straightforward and can typically be completed within a few hours by a skilled technician or experienced enthusiast. The kit is designed for bolt-on installation with minimal modifications required, though minor trimming or cutting of fender components may be necessary depending on tire and wheel size as well as fender style.

This lift system fits 2021 through 2023 Jeep Gladiator diesel models, including the 80th Anniversary, Altitude, Freedom, High Altitude, Mojave, Overland, Rubicon, Sport, Sport S, Texas Trail, Willys, and Willys Sport trims. It is engineered to maintain compatibility with factory components and preserve the vehicle’s original handling characteristics.

What's Included:

• Front and rear American-made dual-rate coil springs
• Heavy-duty shock extension brackets for factory Fox 2.5 Internal Bypass shocks
• Extended front and rear sway bar links with urethane bushings
• Relocated hydraulic bump stop pads
• All necessary hardware and installation instructions

Ideal For:

The Fabtech Sport II System with Stealth is perfect for Jeep Gladiator owners who want to enhance their vehicle’s off-road capability while maintaining a comfortable and controlled ride on the highway. It is especially suited for those who prefer to keep the factory Fox shocks and require a moderate lift to fit larger tires up to 37 inches. Whether tackling rugged trails or daily driving, this lift kit offers a reliable and well-engineered solution for diesel Gladiator enthusiasts.

Fabtech is an off-road suspension leader producing lift kits, shocks, and related components to increase ride height, clear larger tires, and improve capability. Their systems are engineered for specific trucks and SUVs, blending on-road drivability with the added travel and strength enthusiasts want for trails, desert runs, and overland builds.