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Moog ES3578 Steering Tie Rod End - Left Outer
Overview of Moog ES3578 Steering Tie Rod End
The Moog ES3578 steering tie rod end is engineered for precise fitment on select Chevrolet, GMC, and Oldsmobile models. Designed to meet OEM specifications, this component ensures reliable steering performance for vehicles like the Chevrolet Trailblazer and GMC Envoy.
- Compatible with Chevrolet Bravada, GMC Envoy, Envoy XL, Trailblazer, and Trailblazer EXT
- End 1 thread diameter: 14.0 mm
- End 1 thread pitch: 1.5 mm
- Length from stud center to end: 11.030 inches
- End 2 gender: Male
Technical Specifications and Features
The ES3578 tie rod end features a 14.0 mm thread diameter and a 1.5 mm thread pitch on End 1, ensuring a secure and precise connection to the steering linkage. The length from stud center to end measures 11.030 inches, providing the correct reach for proper steering geometry. End 2 is designed with a male gender fitting, compatible with the corresponding steering components on the specified vehicle models.
Application and Vehicle Compatibility
This Moog steering tie rod end is specifically designed for use on Chevrolet Bravada, GMC Envoy, Envoy XL, Trailblazer, and Trailblazer EXT models. The part number ES3578 matches the OEM requirements for these vehicles, making it a suitable replacement for worn or damaged tie rod ends in the steering system.
- Restores precise steering control and alignment
- Eliminates excessive play or looseness in steering linkage
- Reduces uneven tire wear caused by faulty tie rod ends
- Improves vehicle handling and safety
- Addresses steering noise or vibration issues
Installation Notes and Tips
When installing the Moog ES3578 tie rod end, ensure the vehicle is securely lifted and the steering system is properly supported. Verify thread pitch and diameter compatibility before installation. It is recommended to perform a wheel alignment after replacement to maintain optimal steering performance and tire wear. Use appropriate torque specifications to avoid damage to the threads or steering components.
Quality Assurance and Warranty
Moog parts are manufactured to meet or exceed OEM standards, providing reliable durability and performance. The ES3578 steering tie rod end undergoes rigorous quality control to ensure fit and function. Warranty coverage details should be confirmed with the original product documentation or Moog directly.
| Brand | Moog |
|---|---|
| Part Number | ES3578 |
| End 1 Thread Diameter | 14.0 |
| End 1 Thread Pitch | 1.5 |
| End 2 Gender | Male |
| Length Stud Center to End | 11.030 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Chevrolet | Trailblazer | Left Outer | with 14 (mm) Threads; Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces |
| 2002 | Chevrolet | Trailblazer EXT | Left Outer | with 14 (mm) Threads; Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces |
| 2002 | GMC | Envoy | Left Outer | with 14 (mm) Threads; Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces |
| 2002 | GMC | Envoy XL | Left Outer | with 14 (mm) Threads; Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces |
| 2002 | Oldsmobile | Bravada | Left Outer | with 14 (mm) Threads; Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces |
* 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.