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Rubicon Express 4.5" Extreme-Duty Leaf Spring Lift Kit with Mono Tube Shocks by Rubicon Express

Part no: RUB-RE5525M

Rubicon Express 4.5" Extreme-Duty Leaf Spring Lift Kit with Mono Tube Shocks
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$1,650.99 + free Shipping
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This product fits only specific vehicles. Select your vehicle to ensure it fits.

Product Details

Important Notes:

  • Sold as a kit
  • Maximum Tire Size: 33"
  • Wheel Backspacing: 3.5"-4"
  • Vehicle will require alignment after installation
  • NO front brake lines available for front drum brakes
  • Rear pinion shims are required if CV driveshaft is used
  • A CV driveshaft with Spicer conversion yoke is recommended
  • NOT recommended to be combined with body lifts over 1" tall


  • 1976-1983 Jeep CJ5
  • 1976-1986 Jeep CJ7
  • 1981-1986 Jeep CJ8 Scrambler


The Rubicon Express 4.5" Extreme-Duty Leaf Spring Lift Kit allows you to combat the toughest trails. This spring-under system features 4.5" extreme-duty leaf springs that'll be able to run technical terrain and cruise the back-country with ease. Included is a conversion shackle that upgrades the front leaf springs to 2.5" wide. This lift kit is backed by the Rubicon Express Advantage Lifetime Warranty.

Product Details:

  • Increased ground clearance
  • Allows room for larger tires
  • Maintains quality ride quality
  • Increases suspension flexibility
  • Backed by limited lifetime warranty

Parts Included:

  • (2) Front Mono Tube Shocks
  • (2) Rear Mono Tube Shocks
  • (2) Front 5-Leaf Springs
  • (2) Rear 6-Leaf Springs
  • (2) Front Brake Line
  • (1) Rear Brake Line
  • (1) Front U-Bolt Kit
  • (1) Rear U-Bolt Kit
  • (1) Front Conversion Shackle Kit
  • (1) Rear Shackle Kit
  • (1) Main Eye Bushing Kit
  • (1) Transfer Case Drop Kit
  • (1) Sway Bar Disconnect Kit
  • (2) Sway Bar Disconnect Mount Studs
  • (4) Spring Plates with Shock Mount Studs
  • (2) Aluminum Shims
  • (1) Pitman Arm
  • Hardware

Years Covered:

1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985 and 1986

Vehicle Fitment

Years Make Model
1981-1986 Jeep CJ8 Scrambler
1976-1983 Jeep CJ5
1976-1986 Jeep CJ7

Additional Information

Brand Rubicon Express
SKU Aliases RE5525M
Maximum Tire Size 33"
Lift Height 4.5"
Shocks Included Yes
Suspension Type Leaf Spring
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