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Rancho RS66105B

Crawler Long Arm Suspension System Fits Jeep Wrangler JK

Rancho RS66105B


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Rancho RS66105B Crawler Long Arm Suspension System Fits Jeep Wrangler JK $2,359.98
To order this item contact Customer Service at 1-800-345-4545.
Rancho Crawler Long Arm Suspension System
  • Fits Jeep Wrangler JK
  • 4" lift
  • 37" max tire size

  • Rancho RS66105B Details


  • Front and rear coil springs
  • Extended length front and rear sway bar end link
  • Upgraded front and rear bump stop spacers
  • Front and rear extended length brake lines
  • High-articulation front and rear long arm design
  • Heavy-duty tubular-style front radius arm design
  • Adjustable front and rear upper link design
  • Rear axle mounted track bar bracket
  • Will not affect the Electronic Stability Control System
  • No exhaust modifications required for 2011-2007
  • Brackets are high-strength, low-alloy steel

    Transmission Cross Member REQUIRED and sold separately
    • For 2007 to 2011 Jeeps use part #RS886101
    • For 2012 to 2014 Jeeps use part #RS886102

  • Specifications:

    Lift/Drop Height (in.)
    Manufacturer's Part Number:

    Rancho Lift Kits are heavy duty lift kits precision engineered for off road dominance. Rancho Lift Kits are assembled from tough, race inspired components that work together to allow the tires to track ground contours and take the bumps and dips out of the ride. Rancho Lift Kits not only deliver a superior of road ride, but are also designed to deliver a comfortable highway ride. The front springs of Rancho Lift Kits have greater flexibility to increase the amount of axle travel. This provides for positive road handling and a smooth ride, without sacrificing off-road performance.

  • Increased Ground Clearance
  • Allows for Installation of Larger Tires
  • Improves Off-Road Contol
  • Maintain a Comfortable Highway Ride