Rancho RS66124BR5-1 Suspension Kit - Front

Brand Rancho RS66124BR5-1
Position Front
Fits Jeep · 48 vehicles

Performance grade. Suspension kit tuned for responsive handling and control.

RS5000X shocks. Front and rear shocks add control and help reduce body roll.

$418.35Free shipping
Out of stock
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $418.35
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rancho RS66124BR5-1 Suspension Kit Overview

The Rancho RS66124BR5-1 suspension kit is built for 4-door Jeep Wrangler JL Unlimited models and raises ride height from 2 in. to 3.5 in. for trail use and improved stance. It uses Rancho RS5000X front and rear shocks to add control and help reduce body roll on and off pavement.

Key Features

  • Performance-grade suspension kit for Jeep Wrangler JL Unlimited applications
  • Provides 2-in. to 3.5-in. lift range for trail-ready clearance
  • Includes Rancho RS5000X front and rear shocks
  • Helps improve control during cornering and uneven terrain driving
  • Supports reduced body roll for more stable handling
  • Part number RS66124BR5-1 for accurate ordering and fitment lookup

Detailed Description

Built for the Jeep Wrangler JL Unlimited platform, the Rancho RS66124BR5-1 suspension kit is a performance suspension solution for drivers who want added ride height and more controlled damping. The RS5000X shock tuning is aimed at improving suspension response while helping the vehicle stay composed over rough surfaces, making it a practical choice for Jeep Wrangler JL Unlimited front-end suspension upgrades and trail-focused builds. This part number, RS66124BR5-1, is listed for 2022-2023 Jeep Wrangler front applications and 2018-2021 Jeep Wrangler front applications when used with RS66124BR5-2, Box 1 of 2.

What This Suspension Kit Helps Address

  • Front suspension sag or reduced ride height on lifted Jeep Wrangler JL Unlimited builds
  • Excessive body roll during turns and lane changes
  • Reduced control on washboard roads, dirt trails, and uneven pavement
  • Need for a matched suspension setup when upgrading a Jeep Wrangler front suspension system
  • Fitment-specific replacement needs for RS66124BR5-1 applications

Installation Notes and Tips

Fits 2022-2023 Jeep Wrangler, front. Fits 2018-2021 Jeep Wrangler, front, and must be used with RS66124BR5-2; Box 1 of 2. Verify vehicle year and application before installation, and confirm all suspension components are matched to the intended lift range. Professional installation is recommended for suspension system work on the Jeep Wrangler JL Unlimited platform.

Quality Assurance

Rancho positions this kit as a performance suspension system with RS5000X shock technology for controlled ride behavior and reduced body roll. Part number RS66124BR5-1 is provided for precise application matching.

This part fits 48 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodel# DoorsLitersCylindersFuel TypePositionNotes
2023JeepWranglerSport4 DoorGASFront
2022JeepWranglerUnlimited RubiconGASFront
2021JeepWranglerUnlimited Rubicon4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Rubicon4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sahara4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sahara4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sport4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sport4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sport S4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sport S4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Willys Sport4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Willys Sport4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Willys4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Willys4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Freedom4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Freedom4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Islander4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Islander4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited 80th Anniversary4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sahara Altitude4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sahara Altitude4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited High Altitude4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sport Altitude4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sport Altitude4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2021JeepWranglerUnlimited Sahara High Altitude4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2020JeepWranglerUnlimited Rubicon4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2020JeepWranglerUnlimited Rubicon4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2020JeepWranglerUnlimited Rubicon Deluxe4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2020JeepWranglerUnlimited Rubicon Xtreme4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2020JeepWranglerUnlimited Sahara4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2020JeepWranglerUnlimited Sahara4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2020JeepWranglerUnlimited Sport4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2020JeepWranglerUnlimited Sport4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2020JeepWranglerUnlimited Sport S4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2020JeepWranglerUnlimited Sport S4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2019JeepWranglerUnlimited Rubicon4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2019JeepWranglerUnlimited Rubicon4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2019JeepWranglerUnlimited Sahara4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2019JeepWranglerUnlimited Sport4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2019JeepWranglerUnlimited Sport4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2019JeepWranglerUnlimited Sport S4 Door2.0LL4GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2019JeepWranglerUnlimited Sport S4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2019JeepWranglerUnlimited Moab4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2018JeepWranglerUnlimited Rubicon4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2018JeepWranglerUnlimited Sahara4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2018JeepWranglerUnlimited Sport4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2018JeepWranglerUnlimited Sport S4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2
2018JeepWranglerUnlimited Moab4 Door3.6LV6GASFrontMust Be Used with RS66124BR5-2; Box 1 of 2