Rancho RS66124BR5-2 Suspension Kit - Rear

Rancho Sport Suspension for Jeep Wrangler JL

The Rancho RS66124BR5-2 is a performance suspension kit for the 4-door Jeep Wrangler JL Unlimited. It raises ride height in the 2-inch to 3.5-inch range and uses Rancho RS5000X front and rear shocks to add control and reduce body roll on and off the trail.

Key Features

• Performance-grade suspension kit for lifted Jeep Wrangler JL Unlimited applications
• Provides 2-in. to 3.5-in. suspension lift range
• Includes Rancho RS5000X shocks for improved damping control
• Helps reduce body roll during cornering and uneven terrain use
• Built for 4-door Jeep Wrangler JL Unlimited trail and street driving
• Part number RS66124BR5-2 for application-specific identification

Detailed Description

Built for Jeep Wrangler JL Unlimited owners who want a controlled lift setup, the Rancho RS66124BR5-2 suspension kit combines lift capability with shock tuning aimed at stability. The RS5000X shock design supports better control over suspension movement, which is important when a lifted Jeep Wrangler JL is driven on rough roads, trails, or daily routes. This kit is a direct fit for rear applications listed for 2022-2023 Jeep Wrangler and 2018-2021 Jeep Wrangler when used with RS66124BR5-1 as Box 2 of 2. The part number RS66124BR5-2 helps confirm the correct rear suspension kit for the intended build.

What It Helps Address

• Excessive body roll after a suspension lift
• Reduced damping control on rough pavement or trail surfaces
• Rear suspension setup needs for lifted Jeep Wrangler JL builds
• Ride quality changes associated with larger suspension travel
• Application matching for rear Jeep Wrangler 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 RS66124BR5-1; Box 2 of 2. Verify the vehicle is a 4-door Jeep Wrangler JL Unlimited before ordering. Confirm rear application details and match the part number RS66124BR5-2 with the companion kit requirement for 2018-2021 models.

Quality Assurance

Rancho identifies this as a performance-grade suspension system and specifies RS5000X shocks for added control. This product is built for application-specific fitment on listed Jeep Wrangler rear configurations.