HomeSuspension > Shocks and StrutsRancho RS55376 Shock Absorber - Front
Part #: RS55376

Rancho RS55376 Shock Absorber - Front

RS5000X, Front
7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
RS5000X, Front
Fitment: Hummer, H3 and H3T
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Rancho RS5000X Shock Absorber for Hummer H3 and H3T

The Rancho RS5000X RS55376 suspension shock absorber is engineered specifically for Hummer H3 and H3T models. Designed to provide reliable damping performance, this shock absorber helps maintain vehicle stability and control under various driving conditions.

  • Compatible with Hummer H3 and H3T models
  • Compressed length: 13.58 inches
  • Extended length: 16.2 inches
  • Travel length of 2.62 inches for effective suspension movement
  • Includes compressed and extended bumper stops for enhanced durability
  • Dust shield included to protect internal components
  • Lower mounting with clevis bracket (Clev) for secure fitment
  • Upper mounting with stem mount featuring 2.5/8" stem length and 1/2"-13 thread pitch
  • Reserve tube diameter of 2.251 inches for improved heat dissipation
  • Parts pack P01167 included for installation

About the Rancho RS5000X Product Line

The RS5000X series from Rancho is designed to deliver consistent performance and durability for off-road and on-road applications. This product line focuses on providing reliable shock absorption with features such as extended and compressed bumper stops and dust shields to protect against wear. The RS55376 shock absorber is part of this line, tailored to meet the suspension needs of Hummer H3 and H3T vehicles.

Detailed Product Description

The Rancho RS55376 suspension shock absorber offers a compressed length of 13.58 inches and an extended length of 16.2 inches, allowing for a travel length of 2.62 inches. This range supports effective suspension articulation and vehicle control. The inclusion of both compressed and extended bumper stops helps prevent damage during full compression or extension. A dust shield is integrated to protect the shock's internal components from dirt and debris, extending the service life. The lower mounting uses a clevis bracket mount, while the upper mounting features a stem mount with a 2.5/8 inch stem length and 1/2-13 thread pitch, ensuring proper fitment on Hummer H3 and H3T models.

Common Applications and Problem Solving

  • Reduces excessive bouncing and improves ride comfort on rough terrain
  • Minimizes suspension bottoming out with extended bumper stops
  • Protects suspension components from dust and debris with included dust shield
  • Enhances vehicle stability during off-road driving
  • Replaces worn or damaged shocks to restore factory suspension performance

Installation Notes and Tips

  • Verify compatibility with Hummer H3 or H3T before installation
  • Use the included parts pack P01167 for a complete installation
  • Ensure proper torque specifications on clevis bracket and stem mount hardware
  • Inspect mounting points for wear or damage prior to installation
  • Test vehicle suspension after installation to confirm proper operation

Quality Assurance and Warranty

Rancho RS5000X shocks are manufactured to meet OEM standards for fit and function. The RS55376 shock absorber includes durable components such as bumper stops and dust shields to extend service life. While specific warranty details are not provided here, Rancho typically offers limited warranties on their suspension products. Consult Rancho or authorized distributors for exact warranty terms related to this part.

BrandRancho
Part NumberRS55376
PositionRS5000X, Front
S5
Compressed Bumper StopYes
Compressed Length13.58
Dust Shield IncludedYes
Extended Bumper StopYes
Extended Hydraulic LockoutNo
Extended Length16.2
Lower Mounting CodeCLEV
Lower Mounting DescriptionClevis Bracket Mount
Parts PackP01167
Reserve Tube Diameter2.251
Travel Length2.62
Upper Mounting DescriptionStem Mount - 2.5/8" Stem Length X 1/2"-13 Thread Pitch

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
2010HummerH3Frontwith Front Raised Height 1.0 (in) to 2.5 (in); Not for use with aftermarket shock spacers or relocation brackets.; RS5000X
2010HummerH3TFrontwith Front Raised Height 1.0 (in) to 2.5 (in); Not for use with aftermarket shock spacers or relocation brackets.; RS5000X
2009HummerH3Frontwith Front Raised Height 1.0 (in) to 2.5 (in); Not for use with aftermarket shock spacers or relocation brackets.; RS5000X
2009HummerH3TFrontwith Front Raised Height 1.0 (in) to 2.5 (in); Not for use with aftermarket shock spacers or relocation brackets.; RS5000X
2008HummerH3Frontwith Front Raised Height 1.0 (in) to 2.5 (in); Not for use with aftermarket shock spacers or relocation brackets.; RS5000X
2007HummerH3Frontwith Front Raised Height 1.0 (in) to 2.5 (in); Not for use with aftermarket shock spacers or relocation brackets.; RS5000X
2006HummerH3Frontwith Front Raised Height 1.0 (in) to 2.5 (in); Not for use with aftermarket shock spacers or relocation brackets.; 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:

RS5376

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