Fabtech Long Arm Crawler Box Kit

2018–2025 Jeep JL 4WD 4-Door

Part #: FTS24234

Overview

The Fabtech 3-inch Long Arm Crawler Box Kit is designed to enhance the off-road capabilities of your Jeep JL 4WD 4-Door, model years 2018 and newer. Built in the United States, this high-quality suspension upgrade provides increased ground clearance, improved wheel travel, and superior durability for demanding off-road adventures. Whether you're tackling rocky trails, deep mud, or steep inclines, this kit helps your vehicle perform at its best while maintaining excellent ride quality on the street.

Engineered for enthusiasts who seek to push their Jeep beyond factory limits, the FTS24234 kit offers a combination of robust construction and precise engineering. It is ideal for off-roaders, overlanders, and daily drivers who want a reliable suspension upgrade that supports aggressive driving and challenging terrain without sacrificing comfort or safety.

Key Features

The Fabtech Long Arm Crawler Box Kit incorporates advanced design features and premium materials to deliver exceptional performance and longevity. Key features include:

• Heavy-duty steel construction with a durable finish to withstand harsh off-road environments and resist corrosion.
• 3-inch lift height achieved through long arm suspension geometry, providing increased ground clearance and improved approach/departure angles.
• Precision-engineered long control arms that allow for greater wheel travel and articulation, enhancing off-road capability and stability.
• High-quality bushings and joints designed for durability and smooth operation under demanding conditions.
• Optimized geometry to maintain factory steering and handling characteristics, ensuring a confident driving experience both on and off the pavement.
• Designed specifically for the Jeep JL 4WD 4-Door, ensuring a perfect fit and straightforward installation.
• Made in the United States, reflecting high manufacturing standards and quality control.

Construction & Design

The FTS24234 kit features a robust steel construction with TIG-welded components for maximum strength and durability. The long control arms are engineered with precise CAD modeling to ensure optimal suspension geometry and alignment. The kit's design emphasizes ease of installation, with all components manufactured to factory specifications for a bolt-on fitment that requires no cutting or extensive modifications. The use of high-grade bushings and joints ensures long-lasting performance and minimal maintenance, even in rugged off-road conditions.

By incorporating a long arm design, this kit improves wheel travel and articulation, allowing your Jeep to navigate challenging terrain with confidence. The increased ground clearance reduces the risk of undercarriage damage and provides better approach and departure angles, making it easier to conquer obstacles and steep inclines.

Performance & Sound

The Fabtech Long Arm Crawler Box Kit significantly enhances your Jeep's off-road performance by increasing suspension travel and ground clearance. This results in better traction, stability, and control over rough terrain. While this kit does not specifically claim horsepower or torque gains, its design supports improved handling and ride quality both on and off-road. The suspension geometry helps maintain a comfortable ride on paved roads while providing the durability and articulation needed for serious off-road adventures.

Installation & Fitment

The FTS24234 kit is a bolt-on upgrade designed specifically for the Jeep JL 4WD 4-Door models from 2018 onward. Installation typically requires basic mechanical skills and standard tools; however, professional installation is recommended to ensure proper alignment and safety. The kit includes all necessary components for a straightforward upgrade, with no cutting, drilling, or welding required. Proper alignment after installation is advised to maximize performance and tire wear.

• Designed for easy bolt-on installation with factory mounting points
• No cutting, drilling, or special modifications needed
• Requires standard hand tools and alignment after installation

What's Included

• Long control arms (driver and passenger side)
• All necessary mounting hardware and bushings
• Installation instructions

Ideal For

This suspension kit is perfect for Jeep JL owners who want to improve their vehicle's off-road capability without sacrificing daily drivability. It is suitable for trail riding, rock crawling, overlanding, and aggressive street driving. If you're looking to increase ground clearance, wheel travel, and articulation for challenging terrain, this kit provides a reliable and durable solution.

Emissions Note

This product is designed to meet or exceed industry standards and is suitable for use in areas with strict emissions regulations. Always verify local regulations before installation. The kit is intended for off-road use and may require additional modifications for street legality in some regions.