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Rough Country

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6 Inch Lift Kit 4-Door | Long Arm | Jeep Wrangler Unlimited JL 4WD (2018-2023)

STARTING PRICE
$2,849.95
STARTING PRICE
$2,849.95
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Configure Your Kit:
Estimated ship date: Dec 30, 2025
Order will ship once stocking is complete.

SKU:

66030


Brand:

Rough Country


Lowest Price Guarantee

Select Matching Wheels and Tires
Select Matching Wheels and Tires
FREE Mount, Balance, and Shipping!

Features

  • Superior On & Off-Road Performance: Engineered for incredible ride quality across any terrain.
  • Bolt-On Installation: No welding required for a hassle-free upgrade.
  • True 4-Link Suspension: Longer travel control arms eliminate rear steer and improve articulation.
  • Binding-Free Articulation: Reduces suspension bind for smoother axle movement.
  • Heavy-Duty Adjustable Track Bar: Forged solid steel construction delivers unmatched strength and durability.
  • Dual Rate Coil Springs: Maintain ride quality and handling both on-road and off-road.
  • Boosted Ground Clearance: Tackle rough terrain with greater confidence and clearance.
  • Upgraded CV Front Driveshaft: Designed for long travel and durability under stress.
  • Quick Disconnect Sway Bar Links: Easily transition from street to trail with added articulation.
  • Customizable Shock Options: Available with premium N3-Series or M1R Monotube Shocks for superior off-road performance, handling, and ride comfort.
  • Optimized Axle Flex: Maximizes suspension travel while maintaining ideal pinion angles.
Fitment Notes
  • Fits 4-door models ONLY.
  • Due to variances in motor weight, this kit does NOT fit models equipped with a 3.0L EcoDiesel V6 motor.
  • Due to variances in coil spring rate this kit NOT fit Rubicon models.
  • Due to variances in coil spring rate this kit NOT fit 392 models.
  • Due to variances in coil spring rate this kit NOT fit 4xe models.

Shock Configuration Options

N3 Shock Pair
Premium N3
included
  • 10-Stage Variable Valving

  • High Pressure Nitrogen Charged

  • 35mm Piston

  • Chromed Hardened 18mm Piston Rod

  • 54mm Shock Body to dissipate heat faster

  • 36kN Tensile Strength

  • Spring Loaded Piston Rod Seal

  • Military Spec. Fluid Rated To –40° C

  • Rubber bushings for better absorption

  • Metallic Silver Paint

  • 3-year Manufacturer's Warranty

Customer Support Headshot
Need Help?
Talk to a Build Expert
1-800-222-7023

Installation


GET IT INSTALLED

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FITMENT

Vehicles
year: 2023
make: Jeep
model: Wrangler Willys Sport
drive: 4WD
year: 2023
make: Jeep
model: Wrangler Willys
drive: 4WD
year: 2023
make: Jeep
model: Wrangler
drive: 4WD
year: 2023
make: Jeep
model: Wrangler
drive: 4WD
year: 2022
make: Jeep
model: Wrangler Unlimited High Tide
drive: 4WD
year: 2021 - 2022
make: Jeep
model: Wrangler Unlimited Willys Sport
drive: 4WD
year: 2021 - 2022
make: Jeep
model: Wrangler Unlimited Willys
drive: 4WD
year: 2021 - 2022
make: Jeep
model: Wrangler Unlimited Sport Altitude
drive: 4WD
year: 2021 - 2022
make: Jeep
model: Wrangler Unlimited Sahara Altitude
drive: 4WD
year: 2021 - 2022
make: Jeep
model: Wrangler Unlimited High Altitude
drive: 4WD
year: 2021
make: Jeep
model: Wrangler Unlimited Islander
drive: 4WD
year: 2021
make: Jeep
model: Wrangler Unlimited Freedom
drive: 4WD
year: 2021
make: Jeep
model: Wrangler Unlimited 80th Anniversary
drive: 4WD
year: 2018 - 2022
make: Jeep
model: Wrangler Unlimited Sport S
drive: 4WD
year: 2018 - 2022
make: Jeep
model: Wrangler Unlimited Sport
drive: 4WD
year: 2018 - 2022
make: Jeep
model: Wrangler Unlimited Sahara
drive: 4WD
year: 2018 - 2019
make: Jeep
model: Wrangler Unlimited Moab
drive: 4WD

Always read all product page details for more important fitment information

Wheels & Tires
Filters
size: 37x12.50R17
Popular
wheel: 17x9
Bolt Pattern: 5x5.0
Wheel Offset: +0
note: -
Stance: 1
size: 37x12.50R18
Popular
wheel: 18x9
Bolt Pattern: 5x5.0
Wheel Offset: +0
note: -
Stance: 1
size: 37x12.50R20
Popular
wheel: 20x9
Bolt Pattern: 5x5.0
Wheel Offset: +0
note: -
Stance: 1
size: 37x12.50R17
wheel: 17x8.5
Bolt Pattern: 5x5.0
Wheel Offset: +0
note: -
Stance: 1
size: 37x12.50R17
wheel: 17x8.5
Bolt Pattern: 5x5.0
Wheel Offset: +1
note: -
Stance: 1
size: 37x12.50R17
wheel: 17x9
Bolt Pattern: 5x5.0
Wheel Offset: +1
note: -
Stance: 1
size: 37x12.50R17
wheel: 17x9
Bolt Pattern: 5x5.0
Wheel Offset: -12
note: -
Stance: 1
size: 37x12.50R18
wheel: 18x10
Bolt Pattern: 5x5.0
Wheel Offset: -18
note: -
Stance: 2
size: 37x12.50R18
wheel: 18x10
Bolt Pattern: 5x5.0
Wheel Offset: -19
note: -
Stance: 2
size: 37x12.50R18
wheel: 18x10
Bolt Pattern: 5x5.0
Wheel Offset: -25
note: -
Stance: 2
size: 37x12.50R18
wheel: 18x8.5
Bolt Pattern: 5x5.0
Wheel Offset: +0
note: -
Stance: 1
size: 37x12.50R18
wheel: 18x8.5
Bolt Pattern: 5x5.0
Wheel Offset: +1
note: -
Stance: 1
size: 37x12.50R18
wheel: 18x9
Bolt Pattern: 5x5.0
Wheel Offset: +1
note: -
Stance: 1
size: 37x12.50R18
wheel: 18x9
Bolt Pattern: 5x5.0
Wheel Offset: -12
note: -
Stance: 1
size: 37x12.50R20
wheel: 20x10
Bolt Pattern: 5x5.0
Wheel Offset: -18
note: Minor Trimming
Stance: 2
size: 37x12.50R20
wheel: 20x10
Bolt Pattern: 5x5.0
Wheel Offset: -19
note: Minor Trimming
Stance: 2
size: 37x12.50R20
wheel: 20x10
Bolt Pattern: 5x5.0
Wheel Offset: -25
note: Minor Trimming
Stance: 2
size: 37x12.50R20
wheel: 20x12
Bolt Pattern: 5x5.0
Wheel Offset: -44
note: Trimming Required
Stance: 2
size: 37x12.50R20
wheel: 20x9
Bolt Pattern: 5x5.0
Wheel Offset: +1
note: -
Stance: 1
size: 37x12.50R20
wheel: 20x9
Bolt Pattern: 5x5.0
Wheel Offset: -12
note: -
Stance: 1
size: 37x12.50R22
wheel: 22x10
Bolt Pattern: 5x5.0
Wheel Offset: -18
note: Minor Trimming
Stance: 2
size: 37x12.50R22
wheel: 22x10
Bolt Pattern: 5x5.0
Wheel Offset: -19
note: Minor Trimming
Stance: 2
size: 37x12.50R22
wheel: 22x10
Bolt Pattern: 5x5.0
Wheel Offset: -25
note: Minor Trimming
Stance: 2
size: 37x12.50R22
wheel: 22x12
Bolt Pattern: 5x5.0
Wheel Offset: -44
note: Trimming Required
Stance: 2

Due to differences in manufacturing, dimension and inflated measurements, tire & wheel combinations should be test fit prior to installation

Select Matching Wheels and Tires
Select Matching Wheels and Tires
FREE Mount, Balance, and Shipping!