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Rough Country 3.5" Suspension Lift Kit with Control Arm Drop, without Shocks by Rough Country

Part no: RC-66730

$449.95 + free Shipping
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Product Details

Important Notes:

  • Suspension down travel is limited with this kit to prevent damage to the front driveshaft.
  • An aftermarket driveshaft is HIGHLY RECOMMENDED for installation of any Jeep JL lift kit 3.5" or taller. The factory driveshaft will become damaged if the suspension reaches full droop or flex. Please use Rough Country's Jeep JL Front CV Driveshaft RC-5090.1.
  • Recommended Tire Size: 35x12.50


Jeeps JL Wrangler model is an impressive overhaul over previous designs, with modern appointments and considerably more power. Put the finishing touch on your new JL with enough clearance to easily run 35x12.50 tires with Rough Country's 3.5in Suspension Lift! This easy-to-install kit offers a total transformation in the look of your Jeep while maintaining a smooth, factory-like ride. Instantly gain an aggressive look and commanding stance that will truly set your JL apart from the pack! Rough Country's 3.5in Suspension Lift is designed to enhance the factory components, allowing you to retain your brand new JL coils to preserve the factory ride just as Jeep engineered it! A set of control arm drop brackets allow you to retain the factory arms at the proper geometric angle for great handling and a smooth highway ride. Better still, this kit features sway-bar links, bump stops and a front, adjustable forged track bar which helps keep your axles tame even under demanding off-road action and is easy to adjust on the vehicle. Jeep JL models lifted 3.5" or taller are prone to driveshaft damage at full suspension droop. The factory shaft does not have adequate clearance once lifted and will cause damage to the Rzeppa joint if the driveshaft spins while the suspension is fully flexed or articulated. Rough Country's Stage 1 Kit is designed to increase the total range of down travel while preventing your suspension from reaching an unfavorable driveshaft angle. If you're looking for full-on, unimpeded flex & articulation check out our 65430 kit with included aftermarket driveshaft!

Product Details:

  • Easy Installation
  • Increased Ground Clearance
  • Great handling and smooth ride quality
  • Includes a Forged Adjustable Track Bar
  • Fits 4-Door and 2-Door models

Parts Included:

  • (1) Front Forged Adj. Track Bar
  • (2) Front Shock Brackets
  • (2) Rear Shock Brackets
  • (2) Front Bump Stop Spacers
  • (1) Dr Outer Control Arm Drop Bracket
  • (1) Pass Outer Control Arm Drop Bracket
  • (1) Dr Inner Control Arm Drop Bracket
  • (1) Pass Inner Control Arm Drop Bracket
  • (1) Rear Bump Stop Bag
  • (1) Front Bump Stop Bag
  • (2) Rear Bump Stop Spacers
  • (2) Front Coil Spacers
  • (2) Rear Coil Spacers
  • (2) Straight Sway Bar Links
  • (2) Offset Sway Bar Links
  • (1) Rear Track Bar Relo Bracket
  • (2) Rear Sway Bar Spacers
  • Hardware
For California residents: Proposition 65 Warning

Vehicle Fitment

2018JeepWrangler JL Unlimited
2018JeepWrangler JL

Additional Information

BrandRough Country
SKU Aliases66730
Lift Height3.5"
Suspension TypeSuspension

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