Skyjacker Rear Dual Rate LT Coil Springs

2021–2024 Jeep Wrangler 2.0L Turbo / 2023 Jeep Wrangler 6.4L 392

Part #: JLUER20RDR

Overview

The Skyjacker Rear Dual Rate LT Coil Springs are precision-engineered suspension components designed specifically for the Jeep Wrangler models equipped with 2.0L Turbo and 6.4L 392 engines from 2021 through 2024. These coil springs provide a 2-inch lift, enhancing ground clearance and off-road capability without compromising ride comfort or handling. Ideal for Jeep enthusiasts seeking improved articulation and suspension performance, these springs deliver a balanced combination of flexibility and support tailored to the Wrangler’s unique suspension geometry.

Skyjacker’s innovative dual rate design ensures that the coil springs adapt dynamically to varying terrain conditions, offering a smooth ride on-road and superior traction off-road. This product is perfect for drivers who demand both comfort and capability from their Jeep’s rear suspension system.

Key Features

Skyjacker’s Rear Dual Rate LT Coil Springs incorporate advanced engineering to optimize suspension performance. Key features include:

• Progressive 2-stage dual rate coil design for enhanced ride quality and articulation
• First Flex Rate stage provides a comfortable ride with increased suspension droop
• Second Ride Rate stage engages during compression for added support and stability
• Side-specific coils engineered to match the Wrangler’s rear suspension characteristics
• 2-inch lift height to improve ground clearance and off-road capability
• Maintains coil spring seating in upper mounts to ensure consistent tire contact
• Compatible with Jeep Wrangler 2.0L Turbo (2021–2024) and 6.4L 392 (2023) models
• Durable construction designed to withstand rugged off-road conditions

Construction & Design

These coil springs are manufactured using high-quality steel with a durable powder-coated finish to resist corrosion and wear. The progressive dual rate design features a carefully calibrated spring rate progression, starting with a softer flex rate that allows for increased articulation and suspension droop. This ensures the tires maintain contact with uneven terrain, improving traction and control.

As the suspension compresses beyond the initial flex rate, the springs transition to a firmer ride rate, providing the necessary support to prevent bottoming out and maintain vehicle stability. The side-specific design accounts for the Wrangler’s rear suspension geometry, ensuring optimal fitment and performance on each side of the vehicle.

Installation & Fitment

Installation of the Skyjacker Rear Dual Rate LT Coil Springs is straightforward for experienced mechanics and off-road enthusiasts familiar with coil spring replacement. These springs are designed as direct-fit components for the specified Jeep Wrangler models, requiring no major modifications. Proper installation ensures the 2-inch lift is achieved while maintaining factory suspension geometry and handling characteristics.

It is recommended to have a professional alignment performed after installation to optimize handling and tire wear. These springs are compatible with other suspension components designed for lifted Jeep Wranglers, allowing for further customization and upgrades.

What's Included

• Pair of Skyjacker Rear Dual Rate LT Coil Springs (left and right side specific)
• Installation instructions

Ideal For

These coil springs are ideal for Jeep Wrangler owners who want to enhance their vehicle’s off-road performance and ground clearance without sacrificing ride comfort. They are well-suited for daily drivers who encounter varied terrain, weekend trail riders, and off-road enthusiasts looking to improve articulation and suspension travel. The springs also complement other suspension upgrades for a comprehensive lift and handling package.

Skyjacker is a long-running off-road suspension brand offering lift kits, shocks, steering stabilizers, and related components for trucks, SUVs, and Jeeps. Built to increase clearance for larger tires and improve trail capability, Skyjacker systems are popular for enthusiasts who want a tougher stance and more off-road confidence with proven application coverage.