Fabtech Sport System Lift Kit

2021–2023 Jeep Gladiator Diesel Models

K4190DL

Overview:

The Fabtech 3-inch Sport System is a highly regarded suspension lift kit designed specifically for 2021 to 2023 Jeep Gladiator diesel models. This kit enhances ride height and suspension performance, delivering a balanced combination of off-road capability and on-road comfort. Ideal for Jeep enthusiasts seeking to run larger tires while maintaining a smooth highway ride, the Sport System offers improved suspension travel and durability without compromising daily drivability.

Featuring a dual-rate front coil spring design and upgraded rear coil spacers, this lift kit provides extended suspension articulation for off-road adventures while preserving factory load-carrying capacity. The inclusion of Dirt Logic stainless steel shocks further enhances damping performance, ensuring a supple ride on pavement and reliable control on rough terrain.

Key Features:

The Fabtech Sport System is engineered to optimize your Jeep Gladiator’s suspension dynamics with the following key features:

• 3-inch front and rear lift for increased ground clearance and aggressive stance
• Dual-rate front coil springs offering a soft initial ride with extended travel for off-road articulation
• Rear coil spring spacers (1-3/4" height) to maintain factory ride quality and payload capacity
• Four bump stop extensions that utilize factory bump stops to prevent over-compression and driveline stress
• Extended front and rear sway bar links with durable urethane bushings to prevent sway bar binding at full suspension travel
• Stainless steel Dirt Logic shocks designed for enhanced damping and longevity in off-road conditions
• Compatibility with a wide range of tire sizes and wheel offsets, including 35" to 37" tires with minor trimming or cutting depending on fender style
• Designed exclusively for diesel-powered Jeep Gladiator models for optimal fit and performance

Construction & Design:

Fabtech’s Sport System is crafted with high-quality materials and precision engineering to ensure durability and performance. The dual-rate coil springs are designed to provide a progressive spring rate, allowing for a comfortable ride on pavement while offering additional travel and support during off-road excursions. Rear coil spacers are engineered to retain the vehicle’s factory load capacity, ensuring no compromise in towing or payload capabilities.

The bump stop extensions are designed to work seamlessly with factory components, preventing suspension over-compression and protecting driveline components from damage. Extended sway bar links with urethane bushings maintain proper sway bar geometry, reducing binding and improving suspension articulation. The Dirt Logic shocks feature stainless steel construction for corrosion resistance and enhanced damping characteristics tailored to the demands of both on- and off-road driving.

Installation & Fitment:

Installation of the Fabtech 3-inch Sport System is straightforward and can typically be completed within a few hours using common hand tools. The kit is designed for bolt-on installation with minimal modifications required. Depending on tire and wheel combination, minor trimming or cutting of fenders may be necessary, especially when running larger 37-inch tires with high clearance fenders.

This lift kit fits the following Jeep Gladiator diesel models from 2021 through 2023:

• 80th Anniversary
• Altitude (2022)
• Freedom (2023)
• High Altitude
• Mojave
• Overland
• Rubicon
• Sport
• Sport S
• Texas Trail (2023)
• Willys
• Willys Sport

What's Included:

• Front dual-rate coil springs
• Rear coil spring spacers (1-3/4" height)
• Four bump stop extensions
• Extended front and rear sway bar links with urethane bushings
• Stainless steel Dirt Logic shocks (front and rear)
• All necessary hardware for installation

Ideal For:

This Fabtech Sport System is perfect for Jeep Gladiator owners who want to improve off-road capability with increased suspension travel and ground clearance while maintaining a comfortable and controlled ride on the highway. It is especially suited for those running larger tires up to 37 inches, seeking a reliable, durable lift kit that supports daily driving and weekend trail adventures alike.

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.