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Rubicon Express 4.5" Extreme-Duty Suspension System for 76-81 Jeep CJ

Starting at
$ 1,322.99
Rubicon Extreme-Duty™ spring-under kits are favorites among the classic die hard Jeeper. These are similar to the YJ kit yet include extra hardware, allowing the use of 2.5" wide springs up front. Whether you are out running tight technical trails, or just cruising the back country with the family, this is the best suspension system money can buy for a CJ. Kit yields plenty of wheel travel. Best lift for your money for the CJ.
Installation Notes
Installation Difficulty:
Level 3Advanced
Installation Time: 6-10 hours
Parts Included

4.5" Extreme-Duty Front & Rear Leaf Springs
Front & Rear Shackle Conversions
Greasable Main Eye Bushings
Front & Rear U-Bolts
Spring Plates
Sway Bar Disconnects
Shock/Sway Bar Mount Stud Kits
Transfer Case Lowering Kit
Front & Rear SS Brake Lines

  • Features: Front Sway Bar Disconnects or Leaf Spring Conversion
  • Shocks Included: Without Shocks or With Shocks
  • Max Tire Size: 33
  • Lift Height Range: 3 - 4.5 inch
  • Included Parts: Extended Brake Lines, Shackles, Spring Plates, Sway Bar Endlinks, Transfer Case Lowering Kit, U-Bolts or Brake Line Extensions, Extended Brake Lines, Hardware, Leaf Springs, Pitman Arm, Sway Bar Endlinks
*Please make a selection above to view weight, specs of a specific product
  • Jeep CJ-5

  • 1981 Jeep CJ-5
  • 1980 Jeep CJ-5
  • 1979 Jeep CJ-5
  • 1978 Jeep CJ-5
  • 1977 Jeep CJ-5
  • 1976 Jeep CJ-5
  • Jeep CJ-7

  • 1981 Jeep CJ-7
  • 1980 Jeep CJ-7
  • 1979 Jeep CJ-7
  • 1978 Jeep CJ-7
  • 1977 Jeep CJ-7
  • 1976 Jeep CJ-7
  • Jeep CJ-8

  • 1981 Jeep CJ-8

Rubicon Express 4.5" Extreme-Duty Suspension System Options

Part NumberCatalog #OptionPrice
RE552516300.202Without Shocks$1,322.99
RE5525M16300.202MWith Mono-Tube Shocks$1,650.99
RE5525T16300.202TWith Twin-Tube Shocks$1,527.99
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