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Rancho RS55260 RS5000X Rear Shock Absorber for 99-04 Jeep Grand Cherokee WJ with 0-2" Lift

Quadratec Part #: 16023.0622
Rancho Part #: RS55260
Rancho's new RS5000X series shock for 99-04 Jeep® Grand Cherokee WJ with 0-2" Lift has a unique valving system with advanced compression functionality. The cross tuned technology helps improve your Jeep's handling whether you are just cruising around the city or climbing over whatever the trail throws at you.
The Rancho RS5000X Series design includes patented progressive rebound and compression discs. At lower speeds or in the earlier stages of the Shock’s travel, an eccentric disc in the valve shim stacks will engage the valving at lower frequencies, helping to control the energy of motion as the cycle of the Shock increases or decreases in its action. When hitting a pothole, off-road trail obstacle or similar activity, Rancho’s Progressive Engagement Valving allows for early flow of fluid, helping to reduce harsh initial impacts and to control the flow of fluid in a progressive, gradual manner through the valving. During on- or off-road driving activities like washboard roads or when traveling a rough fire road, the early flow of fluid helps to minimize a “rough” ride as the piston movement is able to glide through the initial travel motion of the Shock with minimal ground impact or force. If needed, the Progressive Engagement Valving will further engage to maintain control and stability.

  • Progressive Engagement Valving
  • Tuned compression control valve
  • Enlarged 2 1/4-in. twin tube body
  • Gas pressurization of shock
  • 16mm Nitro-Carburized rod
  • Full-displaced 35mm bore
  • 1 3/8-in. Diameter Sintered iron piston
  • Rebound bumper
  • Black, Natural Rubber bushings
  • Low-Friction, self-lubricating seal
  • Protective boot
  • Glass-filled, Fluon banded piston
  • Double-welded loops
Installation Notes
Installation Difficulty:
Level 2Intermediate
Eye / Eye
Extended: 21.5"
Collapsed: 13.5"
Installation Time: Less than an hour
Parts Included
1 Shock
Limited Lifetime Warranty
  • Color: White
  • Features: Nitro
  • Location: Rear
  • Lift Range: 0 - 2.5 inch
  • Shipping Weight: 5.1lb
  • Shipping Dimensions: 25in x 4in x 4in (L x W x H)
  • Jeep Grand Cherokee (WJ)

  • 2004 Jeep Grand Cherokee (WJ)
  • 2003 Jeep Grand Cherokee (WJ)
  • 2002 Jeep Grand Cherokee (WJ)
  • 2001 Jeep Grand Cherokee (WJ)
  • 2000 Jeep Grand Cherokee (WJ)
  • 1999 Jeep Grand Cherokee (WJ)
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