Fabtech 5in Trail Gas 4WD Suspension Kit

2020 Jeep Gladiator 6-Cylinder

K4175M

Overview:

The Fabtech 5in Trail Gas 4WD Suspension Kit is engineered specifically for the 2020 Jeep Gladiator 6-cylinder models, delivering a comprehensive suspension upgrade designed to enhance off-road capability and ride comfort. This complete short arm suspension system is ideal for enthusiasts who demand superior performance across a variety of off-highway conditions, including rock crawling, aggressive trail riding, and extended overland expeditions. By combining advanced coil spring technology with precision shock valving, this kit provides a balanced, compliant ride without sacrificing durability or articulation.

Whether you’re a daily driver tackling tough trails or an overland adventurer seeking reliable suspension performance, the Fabtech Trail Lift Kit offers a well-rounded solution that maintains factory-like handling while providing a 5-inch lift for increased ground clearance and tire fitment.

Key Features:

This suspension kit incorporates several innovative features designed to optimize the Jeep Gladiator’s off-road performance and durability:

• Complete short arm suspension system utilizing factory lower control arm mounts for straightforward installation
• Dual rate coil springs, corner-specific to the Jeep JT, ensuring side-to-side vehicle level and enhanced suspension travel
• Fabtech lower link arms constructed from thick wall steel tubing, guaranteed never to bend under heavy use
• Large polyurethane bushings paired with Fabtech’s patented 5 Ton Joint™ for long-lasting, quiet operation
• Draglink Flip Kit and heavy-duty Track Bar bracket included to correct steering geometry and maintain factory articulation
• Front and rear bump stop extensions to prevent suspension over-travel and protect components
• Designed to accommodate tire sizes up to 40x12.5R20 with appropriate fender modifications
• Heavy-duty rear Track Bar bracket to center the axle and preserve the vehicle’s roll center at lifted height

Construction & Design:

Fabtech’s 5in Trail Gas Suspension Kit is built with durability and performance in mind. The lower link arms are fabricated from thick wall steel tubing, providing exceptional strength and resistance to bending or deformation during extreme off-road use. The use of large polyurethane bushings combined with the innovative 5 Ton Joint™ ensures a quiet, maintenance-friendly ride while enhancing joint longevity under heavy loads.

The dual rate coil springs are engineered specifically for the Jeep Gladiator’s chassis, with a two-stage design that offers a soft initial ride for comfort and extended travel, followed by a firmer second stage to support payload and absorb high-speed impacts. This thoughtful spring design maintains vehicle balance and ride quality both on and off the road.

Installation & Fitment:

The Fabtech Trail Gas Suspension Kit is designed for a direct bolt-on installation using the factory lower control arm mounts, simplifying the upgrade process without the need for extensive modifications. The kit fits 2020 Jeep Gladiator models equipped with 6-cylinder engines, including Launch Edition, Overland, Rubicon, and Sport trims.

Minor trimming or cutting of fenders may be required depending on tire and wheel size combinations, especially when fitting larger 40-inch tires with high clearance fenders. For heavy off-road use, upgraded driveshafts are recommended for 4-door models to ensure drivetrain reliability.

What's Included:

• Front and rear dual rate coil springs, corner-specific for Jeep Gladiator
• Fabtech thick wall steel lower link arms with polyurethane bushings and 5 Ton Joints™
• Draglink Flip Kit to correct steering geometry
• Heavy-duty front and rear Track Bar brackets
• Front and rear bump stop extensions
• All necessary hardware for installation

Ideal For:

This suspension kit is perfect for Jeep Gladiator owners who want a reliable, high-performance lift system that balances daily drivability with serious off-road capability. It suits drivers who engage in rock crawling, trail riding, and overland expeditions, providing enhanced suspension travel, improved ground clearance, and a comfortable ride without compromising vehicle stability or steering precision.

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.