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66030 6in Long Arm Suspension Lift Kit w/ N3 Shocks (18-20 Wrangler JL, 4-Door)
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ROUGH COUNTRYPART NUMBER: 834-66030

66030 6in Long Arm Suspension Lift Kit w/ N3 Shocks (18-20 Wrangler JL, 4-Door)

$2,84995
Truck Freight
ShippingShips on 09/21/2026
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Jeep
6in Long Arm Suspension Lift Kit w/ N3 Shocks
  • 2018-20 Wrangler JL
  • 4-Door

    Rough Country 66030 Features:

    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 Clevite 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!

    • True 4-link setup with new, longer travel arms
    • Front Kit Components: Lifted dual-rate coil springs, Upper adjustable control arms with flex joints, Lower adjustable control arms with flex joints, Frame strengthening brackets, Sway-bar quick disconnects, Forged adjustable track bar, Driveshaft, Hardware
    • Install Time: 8-10 hours
    • Rear Kit Components: Lifted dual-rate coil springs, Upper adjustable control arms with flex joints, Lower adjustable control arms with flex joints, Track bar drop bracket, Hardware
  • Rough Country 66030 Fitment Notes:

    • Fits 4-door models ONLY Does NOT fit 2-door models Rubicon models achieve 1-inch less overall lift height
    Part TypeSuspension Lift Kit
    BrandROUGH COUNTRY
    Package Width317.05
    Weight317.05 PG
    Part CategoryPerformance Parts
    Part FitmentDirect Fit
    Vendor Part Number66030
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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