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Mevotech GS801177 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper
Rear Left Upper Control Arm for Subaru
Restore OE-style suspension performance with this Mevotech Original Grade control arm and ball joint assembly. Built for regular commuting and routine driving, it is made to match original fit, form, and function for the rear left upper position on select Subaru applications.
Key Features
- Mevotech Original Grade premium replacement for OE-style fit and function
- Fits the rear left upper suspension position on select Subaru Impreza, WRX, WRX STI, and Legacy models
- Steel control arm construction with black finish
- Pre-greased design for service-ready installation
- Rubber bushings included
- Press-in ball joint mounting with grooved stud type
- Non-adjustable design for direct replacement use
Detailed Description
Mevotech GS801177 is a suspension control arm and ball joint assembly engineered as an OE replacement for the rear left upper location. It is designed for 2012-2024 Subaru Impreza, 2015-2021 Subaru WRX, 2015-2021 Subaru WRX STI, and 2015-2019 Subaru Legacy applications. The steel arm, rubber bushings, and press-in ball joint construction support factory-style suspension geometry and consistent handling characteristics. This part cross-references MOOG Chassis Products RK623498 for the same application.
For buyers searching for a rear left upper control arm for Subaru Impreza, WRX, WRX STI, or Legacy, GS801177 provides a direct replacement option that aligns with original equipment specifications. The Mevotech GS801177 part number is also useful when comparing OE-style suspension components by application.
Common Problems This Part Addresses
- Excessive suspension play from worn control arm bushings
- Noisy rear suspension movement over bumps or rough roads
- Uneven rear wheel alignment caused by worn upper arm components
- Reduced steering and handling precision from degraded suspension joints
- Clunking or looseness from a worn rear left upper control arm assembly
Installation Notes and Tips
Install in the rear left upper suspension position only. Verify vehicle year, model, and trim before ordering, especially on Subaru Impreza, WRX, WRX STI, and Legacy applications. Because this assembly uses a press-in ball joint design, proper suspension service tools and alignment checks are recommended after installation. Confirm all mounting points and fasteners are clean and in good condition before assembly.
Quality Assurance
Mevotech Original Grade parts are built to match original manufacturer fit, form, and function for OE-style replacement service. GS801177 is designed for drivers who want a direct suspension replacement that restores factory-like ride and handling characteristics.
| Brand | Mevotech |
|---|---|
| Part Number | GS801177 |
| Pre-Greased | Yes |
| Bushings Included | Yes |
| Ball Joint Mounting Type | Press in |
| Ball Joint Stud Type | Grooved |
| Control Arm Material | Steel |
| Adjustable | No |
| Control Arm Maximum Width | 8.4 |
| Control Arm Color | Black |
| Control Arm Maximum Length | 15.36 |
| Bushing Material | Rubber |
This part fits 32 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Subaru | Impreza | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2023 | Subaru | Impreza | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2022 | Subaru | Impreza | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2021 | Subaru | Impreza | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2021 | Subaru | WRX | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2021 | Subaru | WRX STI | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2020 | Subaru | Impreza | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2020 | Subaru | WRX | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2020 | Subaru | WRX STI | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2019 | Subaru | Impreza | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2019 | Subaru | Legacy | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2019 | Subaru | WRX | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2019 | Subaru | WRX STI | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2018 | Subaru | Impreza | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2018 | Subaru | Legacy | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2018 | Subaru | WRX | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2018 | Subaru | WRX STI | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2017 | Subaru | Impreza | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2017 | Subaru | Legacy | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2017 | Subaru | WRX | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2017 | Subaru | WRX STI | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2016 | Subaru | Impreza | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2016 | Subaru | Legacy | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2016 | Subaru | WRX | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2016 | Subaru | WRX STI | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2015 | Subaru | Impreza | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2015 | Subaru | Legacy | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2015 | Subaru | WRX | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2015 | Subaru | WRX STI | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2014 | Subaru | Impreza | 2.0L | H4 | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
| 2013 | Subaru | Impreza | 2.0L | H4 | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
| 2012 | Subaru | Impreza | 2.0L | H4 | Rear Left Upper | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride |
* 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.