2020-21 4WD Jeep Gladiator JT Rubicon 1.5" leveling kit, RS9L000XL shocks

$419.99
Product No
RS66127BR9

Important Notes

* Allows the reuse of OE wheels and tires.
* Designed with 35-inch tires and 17-inch wheels with 4.5-inch of backspacing.
* Trimming or modification could be required to provide proper clearance for the 35” development wheel and tire. Actual tire size varies between manufacturers.
* Optional rear shocks sold separately.

Quick Overview

Level your Jeep Gladiator JT Rubicon with this Rancho replacement coil springs leveling kit that includes front RS9000XL nitro shocks. This leveling kit was developed using front corner-specific progressive rate coil springs to give your Jeep a superior street ride and provides off-road performance. This design ensures a perfectly level stance. Also included are front bump stop extensions and front extended sway bar end links. The system is also 100% compatible with the factory electronic stability system.


Rancho has developed RS9000XL shocks with a new Dynamic Rebound Spring (DRS) technology. This design has a unique internal system that includes a metal spring that is precisely tuned along with a fortified interior construction for additional control, reduced body roll and to prevent rod overextension inside the shock.



  • Front progressive rate coil springs

  • Front bump stop extensions 

  • Front extended sway bar end links

  • Front Rancho® RS9000™XL shocks with Dynamic Rebound Spring (DRS) technology

  • Limited Lifetime Warranty


For the most current Rancho installation instructions, click here and enter the part number RS66127BR9.

    • Make: Jeep
    • Model: Gladiator JT
    • Vehicle: 2020-21 Gladiator JT Rubicon 1.5" leveling kit, RS9000XL shocks
    • 2or4: 4WD
    • Tire Size: 35” tires
    • Initialize: 1

Rancho leveling kit fits the following models:
2020 Jeep Gladiator JT Rubicon
2021 Jeep Gladiator JT Rubicon

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