Rancho RS66124BR9-2 Suspension Kit - Rear

Rancho RS66124BR9-2 Rear Suspension Kit

The Rancho RS66124BR9-2 suspension kit is built for 4-door Jeep Wrangler JL Unlimited rear applications and supports a 2-in. to 3.5-in. Sport suspension setup. It uses Rancho RS9000XL front and rear shocks with adjustable damping control, giving you a tunable ride for street use and trail conditions.

Key Features

• Performance-grade suspension kit for rear Jeep Wrangler JL Unlimited applications
• Supports a 2-in. to 3.5-in. Sport suspension system
• Includes Rancho RS9000XL shocks with customized damping control
• Built for 4-door Jeep Wrangler JL Unlimited rear fitment
• Part number RS66124BR9-2 for application-specific ordering

Detailed Description

For Jeep Wrangler JL Unlimited owners looking to improve rear suspension control, the Rancho RS66124BR9-2 provides a performance-focused solution for 2018-2023 Jeep Wrangler rear applications. This kit is intended for the rear of the 4-door Wrangler JL Unlimited and is listed for 2022-2023 Jeep Wrangler rear, plus 2018-2021 Jeep Wrangler rear when used with RS66124BR9-1 as Box 2 of 2. The RS9000XL shock design allows damping adjustment so the suspension can be tuned for changing road and trail conditions. If you are searching for a Jeep Wrangler rear suspension kit, Rancho RS66124BR9-2 is a direct-fit option for the listed applications.

What It Helps Address

• Rear suspension control on lifted Jeep Wrangler JL Unlimited builds
• Ride quality changes after adding a 2-in. to 3.5-in. suspension setup
• Need for adjustable shock damping on mixed on-road and off-road use
• Rear-end stability concerns during trail driving
• Application matching for Jeep Wrangler rear suspension replacement or upgrade

Installation Notes and Tips

Fits 2022-2023 Jeep Wrangler, rear. Fits 2018-2021 Jeep Wrangler, rear, and must be used with RS66124BR9-1; Box 2 of 2. Verify vehicle configuration before ordering, and confirm rear application coverage for your Jeep Wrangler JL Unlimited. Part number RS66124BR9-2 should be matched to the listed fitment before installation.

Quality Assurance

Rancho positions this suspension kit in its performance line and uses RS9000XL adjustable shocks for controlled damping. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.