OE Quality
60-Day Returns

Mevotech GS508137 Suspension Stabilizer Bar Link Kit - Rear
Rear Stabilizer Link for OE-Style Handling
Restore rear suspension response with the Mevotech Original Grade stabilizer bar link kit, part number GS508137. Built as an exact-match replacement for original fit, form, and function, it is designed for regular commuting and routine driving on select Cadillac, Buick, and Saab applications.
This rear stabilizer link uses a ball joint on one end and a split bushing on the other to match the original suspension layout and help return OE ride quality and handling balance.
Key Features
- Mevotech Original Grade replacement for OE-style fit and function
- Rear suspension stabilizer bar link kit
- Length: 9.43 in.
- End 1 type: ball joint
- End 2 type: split bushing
- Built for rear suspension applications on Cadillac XTS, Buick Regal, Buick LaCrosse, Buick Allure, and Saab 9-5
- Part number GS508137 for easy identification
Detailed Description
Mevotech GS508137 is a rear stabilizer bar link kit engineered for OE replacement service. It is a direct-match suspension component for 2013-2019 Cadillac XTS, 2014-2017 Buick Regal, 2014-2016 Buick LaCrosse, 2011 Buick LaCrosse, 2010-2011 Saab 9-5, and 2010 Buick Allure, all in the rear position. For shoppers searching for a rear sway bar link for Cadillac XTS or a rear stabilizer link for Buick LaCrosse and Buick Regal, this part is built to restore the original suspension connection point and maintain factory-style handling characteristics.
This part cross-references MOOG Chassis Products K750520 and Delphi TC2385 for the same application.
Common Issues This Part Addresses
- Rear suspension noise from a worn stabilizer link
- Loose or delayed handling response over uneven pavement
- Excess body roll caused by degraded sway bar linkage
- Clunking or rattling from worn ball joint or bushing interfaces
- Loss of original ride and handling feel in the rear suspension
Installation Notes and Tips
Verify rear-position fitment by year, make, and model before installation. Compare the original link length and end styles to GS508137, especially on Cadillac XTS, Buick Regal, and Buick LaCrosse applications. Inspect adjacent sway bar hardware and suspension bushings for wear before completing the repair.
Quality Assurance
Mevotech Original Grade parts are built as exact-match OE replacements for fit, form, and function, with a focus on restoring original suspension performance for everyday driving.
| Brand | Mevotech |
|---|---|
| Part Number | GS508137 |
| Length | 9.43 |
| End 1 Type | Ball joint |
| End 2 Type | Split bushing |
| Front Or Rear Suspension | Rear |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Cadillac | XTS | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2018 | Cadillac | XTS | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2017 | Buick | Regal | AWD | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | |
| 2017 | Cadillac | XTS | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2016 | Buick | LaCrosse | Premium | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | |
| 2016 | Buick | Regal | AWD | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | |
| 2016 | Cadillac | XTS | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2015 | Buick | LaCrosse | Premium | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | |
| 2015 | Buick | Regal | AWD | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | |
| 2015 | Cadillac | XTS | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2014 | Buick | LaCrosse | Premium | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | |
| 2014 | Buick | Regal | AWD | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | |
| 2014 | Cadillac | XTS | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2013 | Cadillac | XTS | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2011 | Buick | LaCrosse | AWD | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | |
| 2011 | Saab | 9-5 | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2010 | Buick | Allure | Rear | Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride | ||
| 2010 | Saab | 9-5 | Rear | 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.