HomeSuspension > Shocks and StrutsRancho RS55284 Suspension Shock Absorber - Rear
Part #: RS55284

Rancho RS55284 Suspension Shock Absorber - Rear

RS5000X, Rear
⚙️ 16 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$79.12Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦RS5000X, Rear
🚗Fitment: Dodge and Jeep, Liberty and Nitro
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Rancho RS5000X Suspension Shock Absorber

The Rancho RS5000X Suspension Shock Absorber (Part Number RS55284) is designed specifically for Dodge Liberty and Jeep Nitro models. Engineered to provide reliable damping performance, this shock absorber features precise dimensions and mounting configurations to ensure proper fit and function.

  • Compressed Length: 13.99 inches
  • Extended Length: 22.58 inches
  • Travel Length: 8.59 inches
  • Dust Shield Included for added protection
  • Lower Mounting: Loop bushing & sleeve mount (12mm sleeve ID x 1.5/8" sleeve OAL)
  • Upper Mounting: Loop bushing & sleeve mount (14mm sleeve ID x 1.3/4" sleeve OAL)

Detailed Product Description

The RS55284 shock absorber from Rancho's RS5000X line is engineered to meet the suspension needs of Dodge Liberty and Jeep Nitro vehicles. With a compressed length of 13.99 inches and an extended length of 22.58 inches, it offers a travel length of 8.59 inches, providing balanced suspension movement and control. The inclusion of a dust shield helps protect the internal components from dirt and debris, extending the service life of the shock absorber.

Mounting is facilitated by loop bushing and sleeve mounts on both ends. The lower mount features a 12mm sleeve inner diameter with a 1.5/8 inch overall length, while the upper mount has a 14mm sleeve inner diameter and a 1.75 inch overall length. These precise mounting specifications ensure compatibility and secure installation on the specified vehicle models.

About the RS5000X Product Line

The RS5000X series by Rancho is designed to provide dependable suspension performance for a range of vehicles, including off-road and street applications. This product line focuses on delivering consistent damping characteristics and durability, making it suitable for Dodge Liberty and Jeep Nitro owners seeking a reliable replacement shock absorber.

Applications and Problem Solving

  • Restores proper suspension travel and control on Dodge Liberty and Jeep Nitro
  • Reduces excessive bouncing and improves ride stability
  • Protects suspension components with included dust shield
  • Addresses worn or damaged shock absorbers causing poor handling
  • Ensures correct fitment with specific mounting sleeve dimensions

Installation Notes and Tips

When installing the Rancho RS55284 shock absorber, verify the mounting codes and sleeve dimensions to ensure compatibility with your Dodge Liberty or Jeep Nitro. The loop bushing and sleeve mounts require proper alignment and secure fastening to maintain suspension integrity. It is recommended to inspect related suspension components during installation for wear or damage.

Quality Assurance

Rancho RS5000X shock absorbers are manufactured to meet industry standards for durability and performance. The inclusion of a dust shield helps extend product life by protecting internal parts from contaminants. Please refer to Rancho's official warranty policy for specific coverage details related to the RS55284 shock absorber.

BrandRancho
Part NumberRS55284
PositionRS5000X, Rear
Compressed Length13.99
Dust Shield IncludedYes
Extended Length22.58
Lower Mounting CodeLs28
Lower Mounting DescriptionLoop bushing & sleeve mount - 12mm sleeve id x 1.5/8" sleeve oal
Travel Length8.59
Upper Mounting CodeLs91
Upper Mounting DescriptionLoop bushing & sleeve mount - 14mm sleeve id x 1.3/4" sleeve oal

This part fits 16 vehicles. Search below:

YearMakeModelPositionNotes
2012JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X
2011DodgeNitroRearRear Shock Absorber for 0 inch raised height.; RS5000X
2011JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X
2010DodgeNitroRearRear Shock Absorber for 0 inch raised height.; RS5000X
2010JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X
2009DodgeNitroRearRear Shock Absorber for 0 inch raised height.; RS5000X
2009JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X
2008DodgeNitroRearRear Shock Absorber for 0 inch raised height.; RS5000X
2008JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X
2007DodgeNitroRearRear Shock Absorber for 0 inch raised height.; RS5000X
2007JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X
2006JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X
2005JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X
2004JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X
2003JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X
2002JeepLibertyRearRear Shock Absorber for 0 inch raised height.; RS5000X

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

121401552530203425573444043720352088673AC52088673AD52088673AE52109912AG52125094AC52125094AE52125603AB68052690ABG63844KG5039RS5284TS3431802B

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.