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Delphi TC9488 Suspension Control Arm and Ball Joint Assembly - Front Right Upper
| Brand | Delphi TC9488 |
|---|---|
| Position | Front Right Upper |
| Position(s) | Front upper |
| Fits | Chevrolet and GMC · 12 vehicles |
OE-focused design. Delphi applies OE expertise to its aftermarket steering and suspension portfolio.
Extreme-condition tested. Validated below -40 degrees C, above 120 degrees C, and through 720 hours of salt spray.
Dimensional analysis. Built with OE and aftermarket material checks for consistent compatibility.
Cross-references Mevotech Original Grade GS501338, Mevotech Supreme CMS501338 and 527418 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-style suspension control arm
The Delphi TC9488 is a suspension control arm and ball joint assembly built for front upper applications with OE-focused dimensional and material analysis. It is a direct-fit replacement for select Chevrolet Silverado 1500 and GMC Sierra 1500 applications, with fitment coverage that also includes the Silverado 1500 LTD and Sierra 1500 Limited.
Key features
- Front upper suspension control arm and ball joint assembly
- OE expertise applied to the aftermarket steering and suspension portfolio
- Tested for temperature extremes below -40 degrees C and above 120 degrees C
- Exposed to 720 hours of salt spray for corrosion resistance validation
- Engineered for dimensional and material compatibility with OE requirements
Detailed description
Delphi TC9488 is designed for buyers who need a front upper suspension control arm and ball joint assembly with OE-oriented fit and material analysis. Delphi applies its OE safety technology and aftermarket engineering experience to this part, helping maintain the intended suspension geometry on compatible Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. The same application coverage extends to the 2022 Silverado 1500 LTD and Sierra 1500 Limited. This part cross-references Mevotech Original Grade GS501338 and Mevotech Supreme CMS501338 for the same application.
What it is used for
- Restoring worn suspension control arm and ball joint function
- Addressing looseness or play in the front upper suspension
- Replacing a damaged or corroded control arm assembly
- Correcting suspension noise caused by worn joint components
- Maintaining proper front suspension alignment geometry
Installation notes and tips
Verify the vehicle position and trim-specific fitment before ordering. This part is listed for front right upper applications only, so match the installed location to the catalog data. After installation, a professional alignment is recommended to confirm suspension settings.
Quality assurance
Delphi subjects this part to extreme temperature testing and extended salt-spray exposure, along with dimensional and material analysis to support OE-level compatibility. Part number TC9488 identifies this specific application, and TC9488 is the reference to use when confirming fitment for the listed Chevrolet Silverado 1500 and GMC Sierra 1500 applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2023 | Chevrolet | Silverado 1500 | Front Right Upper | — |
| 2023 | GMC | Sierra 1500 | Front Right Upper | — |
| 2022 | Chevrolet | Silverado 1500 | Front Right Upper | — |
| 2022 | Chevrolet | Silverado 1500 LTD | Front Right Upper | — |
| 2022 | GMC | Sierra 1500 | Front Right Upper | — |
| 2022 | GMC | Sierra 1500 Limited | Front Right Upper | — |
| 2021 | Chevrolet | Silverado 1500 | Front Right Upper | — |
| 2021 | GMC | Sierra 1500 | Front Right Upper | — |
| 2020 | Chevrolet | Silverado 1500 | Front Right Upper | — |
| 2020 | GMC | Sierra 1500 | Front Right Upper | — |
| 2019 | Chevrolet | Silverado 1500 | Front Right Upper | — |
| 2019 | GMC | Sierra 1500 | Front Right Upper | — |
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