Fabtech 20-22 Jeep JL 4WD 4 Dr Diesel and 392 3in Trail w/ Stealth

Fabtech is known for building tough suspension systems for off-road vehicles, and their K4207M 3-inch Trail Control Arm System for the 2020-2022 Jeep JL 4WD 4-door models, specifically those with the diesel engine or the 392 V8, continues that tradition. This system is designed to improve your Jeep's off-road capability and on-road manners when you lift it by about 3 inches. It replaces the factory control arms with stronger, more robust units that allow for better suspension articulation and alignment correction.

This kit features Fabtech's Stealth shocks, which are built for serious off-road use. The control arms themselves are constructed from thick-wall steel tubing, providing a solid foundation for your lifted suspension. The design accounts for the specific geometry changes that occur with a 3-inch lift, ensuring proper caster and pinion angles are maintained. This is crucial for predictable handling and to prevent driveline vibrations. The system is engineered to work with your Jeep's factory mounting points, making installation as straightforward as possible for a suspension lift of this nature.

When you're lifting your Jeep JL, especially with the diesel or the powerful 392 engine, upgrading the control arms is a smart move. It ensures your suspension can move freely over obstacles while keeping your alignment in check for safe and comfortable driving. This kit includes everything needed to replace the factory arms, allowing you to get the most out of your suspension lift.