SKU: 10030299586

Fits Jeep Wrangler Unlimited 4WD (2018-2023) 6 Inch Lift Kit; Long Arm; 66030

Sale price$1282.47 Regular price$1424.97
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Fits Jeep Wrangler Unlimited 4WD (2018-2023) 6 Inch Lift Kit; Long Arm; 660306 Inch Lift Kit Long Arm Jeep Wrangler JL 4WD (2018 2023) Achieve the ultimate flex and articulation while retaining a smooth highway ride quality with Rough Country's 6 inch Long Arm Suspension Lift Kit. This true 4 link setup offers incredible off road performance while keeping the suspension geometry as close to the factory angles as possible. The result is a more capable suspension setup that can deliver jaw dropping rock crawling performance

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

Achieve the ultimate flex and articulation while retaining a smooth highway ride quality with Rough Country's 6-inch Long Arm Suspension Lift Kit. This true 4-link setup offers incredible off-road performance while keeping the suspension geometry as close to the factory angles as possible. The result is a more capable suspension setup that can deliver jaw-dropping rock crawling performance while still giving the soft, lush highway ride quality a daily driver would enjoy. Rough Country's 6-inch Long Arm Suspension Kit boasts an easier install process than most long arm kits, with no welding and no removal of the factory crossmember required for installation. Each JL Long Arm Kit features custom engineered dual-rate coils that provide two distinctly different levels of compression allowing you to tackle any obstacle with ease. The 4-link setup includes a full set of front and rear upper and lower adjustable control arms giving you full control to adjust the wheelbase and pinion angle. Each arm features Rough Country's adjustable flex joints with durable rubber bushings and is constructed out of durable heavy-wall DOM tubing for a long lifespan of flex and performance. All brackets are made of a thick 1/4-inch thick high tensile strength plate steel. Includes a Lifetime Replacement Guarantee!


Features:

  • Incredible on and off-road ride quality No welding required True 4-link setup with new, longer travel arms Prevents binding and rear-steer Front adjustable track bar is made of forged solid steel for unsurpassed strength and durability
  • Includes upgraded CV Front Driveshaft Includes Front Sway Bar Quick Disconnects Includes our premium N3 shock absorbers or optional Vertex Shocks Gain unparalleled axle flex while keeping pinion angles optimized

Application:

Year Make Model Submodel
2018-2019 Jeep Wrangler Unlimited Moab
2018-2023 Jeep Wrangler Unlimited Sahara
2018-2023 Jeep Wrangler Unlimited Sport S
2018-2023 Jeep Wrangler Unlimited Sport
2021 Jeep Wrangler Unlimited 80th Anniversary
2021-2023 Jeep Wrangler Unlimited Freedom
2021-2023 Jeep Wrangler Unlimited High Altitude
2021 Jeep Wrangler Unlimited Islander
2021-2023 Jeep Wrangler Unlimited Sahara Altitude
2021-2023 Jeep Wrangler Unlimited Sport Altitude
2021-2023 Jeep Wrangler Unlimited Willys Sport
2021-2023 Jeep Wrangler Unlimited Willys
2022-2023 Jeep Wrangler Unlimited High Tide
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10030299586

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Teresa A. Patterson
Port Orchard, US
★★★★★ 5
Quiet your vehicle noises
Size: 50 sqft
Put this in our high roof van and couldn’t believe how much quieter it was at once. Really cut down on the vibration noise Nice and easy to install just peel n stick. Was also easy to cut with scissors for smaller areas. Seemed to be really nice quality. Didn’t notice any odor.
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Reviewed in the United States on June 9, 2026
S
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Stephanie
Louisville, US
★★★★★ 5
Sound deadening the Hot Rod
Size: 20 sqft, Size: 20 sqft
Works well, good value for the money. It’s very sticky and conforms to what you are applying it to. One 20 sq ft box did approximately the passenger side
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Reviewed in the United States on April 3, 2026
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M. Del
Massapequa, US
★★★★★ 5
Good stuff
Size: 50 sqft, Size: 50 sqft
Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.
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Reviewed in the United States on June 6, 2026
C
Verified Purchase
Charlie J
Battle Creek, US
★★★★★ 4
Good quality
Size: 10 sqft
I wish it was a little better but it definitely works great and look good for how cheap it is
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Reviewed in the United States on January 23, 2026
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R. Selberg
Los Angeles, US
★★★★★ 5
Works well
Size: 10 sqft
Worked great at a budget price. I used it to damp a fiberglass loudspeaker horn. Easy to work with too.
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Reviewed in the United States on May 8, 2026

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