/live/media/TS/TS_RS55145_Fro.jpg)
OE Quality
60-Day Returns
Rancho RS55145 Shock Absorber - Front
Rancho RS55145 Shock Absorber Overview
The Rancho RS55145 suspension shock absorber is engineered for Toyota 4Runner, Pickup, and T100 models. Designed to enhance ride quality and vehicle control, this shock absorber offers precise damping with durable construction tailored for these specific vehicles.
- Compressed length: 9.25 inches
- Extended length: 13.45 inches
- Travel length: 4.2 inches
- Dust shield included for added protection
- Extended bumper stop for improved suspension travel
- Lower mount: Loop bushing & sleeve mount (5/8"-16mm sleeve ID x 1.5" sleeve)
- Upper mount: Stem mount (2.3/8" stem length x 3/8"-16 thread pitch)
- Reserve tube diameter: 2.251 inches
- Parts pack included (P01134)
About the Rancho RS5000X Product Line
The RS5000X series from Rancho is designed to provide reliable suspension performance for trucks and SUVs. This product line focuses on delivering consistent damping and durability under various driving conditions. The RS55145 shock absorber is part of this line, offering features such as dust shields and extended bumper stops to protect the shock and improve suspension travel on Toyota 4Runner, Pickup, and T100 vehicles.
Detailed Product Description
The Rancho RS55145 shock absorber features a compressed length of 9.25 inches and an extended length of 13.45 inches, providing a travel length of 4.2 inches. It includes a dust shield to protect internal components from dirt and debris, extending the service life of the shock. The extended bumper stop enhances suspension travel without compromising ride comfort. The lower mounting uses a loop bushing and sleeve mount with a 5/8"-16mm sleeve ID and a 1.5" sleeve length, while the upper mounting is a stem mount with a 2.3/8" stem length and 3/8"-16 thread pitch, ensuring a secure fit on compatible Toyota models.
Common Applications and Problem Solving
- Improves ride stability and handling on Toyota 4Runner, Pickup, and T100
- Reduces suspension noise and vibration
- Restores proper suspension travel and damping
- Protects suspension components from premature wear
- Enhances off-road and on-road driving comfort
Installation Notes and Tips
Ensure compatibility with Toyota 4Runner, Pickup, or T100 before installation. Verify mounting points match the loop bushing lower mount and stem upper mount specifications. Use the included parts pack (P01134) for a complete installation. It is recommended to inspect related suspension components during installation and replace worn bushings or mounts as needed for optimal performance.
Quality Assurance and Warranty
Rancho RS55145 shock absorbers are manufactured to meet OEM standards for fit and function. The RS5000X line is known for consistent quality and durability. Please refer to Rancho's official warranty policy for coverage details.
| Brand | Rancho |
|---|---|
| Part Number | RS55145 |
| Position | RS5000X, Front |
| S4 | |
| Compressed Bumper Stop | No |
| Compressed Length | 9.25 |
| Dust Shield Included | Yes |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 13.45 |
| Lower Mounting Code | LS50 |
| Lower Mounting Description | Loop Bushing & Sleeve Mount - 5/8"-16MM Sleeve ID X 1.1/2" Sleeve OAL |
| Parts Pack | P01134 |
| Reserve Tube Diameter | 2.251 |
| Travel Length | 4.2 |
| Upper Mounting Description | Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Toyota | T100 | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1997 | Toyota | T100 | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1996 | Toyota | T100 | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1995 | Toyota | 4Runner | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X | |
| 1995 | Toyota | Pickup | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1995 | Toyota | T100 | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1994 | Toyota | 4Runner | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X | |
| 1994 | Toyota | Pickup | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1994 | Toyota | T100 | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1993 | Toyota | 4Runner | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X | |
| 1993 | Toyota | Pickup | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1993 | Toyota | T100 | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1992 | Toyota | 4Runner | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X | |
| 1992 | Toyota | Pickup | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1991 | Toyota | 4Runner | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X | |
| 1991 | Toyota | Pickup | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1990 | Toyota | 4Runner | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X | |
| 1990 | Toyota | Pickup | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1989 | Toyota | 4Runner | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X | |
| 1989 | Toyota | Pickup | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1988 | Toyota | 4Runner | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X | |
| 1988 | Toyota | Pickup | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1987 | Toyota | 4Runner | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X | |
| 1987 | Toyota | Pickup | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X |
| 1986 | Toyota | 4Runner | Front | with Front Raised Height 0 (in) to 1.0 (in); RS5000X | |
| 1986 | Toyota | Pickup | 4WD | Front | with Front Raised Height 0 (in) to 1.0 (in); 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.