Superlift Shadow Shock Box Lift Kit

2018–2025 Jeep Wrangler JL 2.0L Turbo / 3.6L V6 / 6.4L 392 / 3.0L EcoDiesel

Part #: 84120

Overview

The Superlift Shadow Shock Box Lift Kit offers a versatile 2.5 to 4-inch suspension lift designed specifically for Jeep Wrangler JL models from 2018 through 2025. Engineered by off-road enthusiasts, this kit enhances your Jeep’s stance, ground clearance, and overall off-road capability without compromising on-road comfort and drivability. Whether you’re tackling rugged trails or cruising city streets, the Shadow Shock Box Lift Kit delivers reliable performance and a confident ride.

Superlift has been a trusted name in suspension systems since 1975, combining decades of experience with a passion for trucks and off-road vehicles. This lift kit is ideal for Jeep owners seeking a balanced upgrade that supports larger tires and improved suspension travel while maintaining factory-like handling characteristics.

Key Features

Designed with precision and durability in mind, the Superlift Shadow Shock Box Lift Kit includes the following key features:

• Adjustable lift height ranging from 2.5 to 4 inches to suit various off-road and on-road needs
• Compatible with Jeep Wrangler JL models equipped with 2.0L Turbo, 3.6L V6, 6.4L 392, and 3.0L EcoDiesel engines
• Engineered to work seamlessly with factory and aftermarket shocks
• Improved suspension geometry for enhanced articulation and ride quality
• Robust construction designed to withstand harsh off-road conditions
• Maintains proper driveline angles to reduce wear and improve longevity
• Easy integration with existing suspension components for a clean installation
• Backed by Superlift’s commitment to customer satisfaction and product excellence

Construction & Design

The Shadow Shock Box Lift Kit is crafted from high-strength steel components engineered for durability and long-lasting performance. Each part undergoes rigorous quality control to ensure it meets Superlift’s exacting standards. The design focuses on maintaining factory suspension geometry to preserve handling characteristics and minimize stress on drivetrain components. Precision engineering allows for a smooth lift installation that enhances both off-road capability and on-road comfort.

Installation & Fitment

Installation of the Superlift Shadow Shock Box Lift Kit is straightforward for experienced mechanics and professional installers. The kit is designed to fit Jeep Wrangler JL models from 2018 to 2025, including all engine variants listed. No major modifications to the vehicle’s frame or suspension are required, making it a practical upgrade for Jeep enthusiasts. Superlift’s technical support team is available to assist with any questions during installation to ensure a seamless fit and optimal performance.

What's Included

• Shadow shock boxes for front and rear suspension
• All necessary mounting hardware and brackets
• Detailed installation instructions
• Support and technical assistance from Superlift experts

Ideal For

This lift kit is perfect for Jeep Wrangler JL owners who want to improve ground clearance and suspension travel for off-road adventures without sacrificing daily driving comfort. It suits those looking to fit larger tires, enhance vehicle stance, and maintain reliable on-road handling. Whether you’re a weekend trail rider or a dedicated off-road enthusiast, the Superlift Shadow Shock Box Lift Kit offers a balanced solution for performance and durability.

Superlift Suspension Systems builds lift kits, leveling systems, shocks, and steering components engineered to increase ground clearance while keeping suspension geometry and control dialed in for real off-road use. It’s a staple brand for truck and SUV enthusiasts who want stronger stance and trail capability without giving up stability and ride confidence on the street.