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Delphi TC8020 Suspension Control Arm - Rear Left Upper
| Brand | Delphi TC8020 |
|---|---|
| Position | Rear Left Upper |
| Adjustable | No |
| Ball Joint Included | No |
| Bushing Material | Rubber |
| Bushings Included | Yes |
| Item Grade | Standard Replacement |
| Length | 14.78 |
| Material | Steel |
| Fits | Lexus and Toyota · 11 vehicles |
Standard replacement. OE expertise applied to an aftermarket suspension control arm.
Steel construction. Built with rubber bushings for dependable suspension support.
Extreme testing. Withstands temperatures below -40 C and over 120 C.
Cross-references 48710-35070 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-Style Rear Left Upper Control Arm
Delphi TC8020 is a standard replacement suspension control arm for the rear left upper position. It is built from steel with rubber bushings installed, giving you a direct-fit service part for select Lexus GX470 and Toyota 4Runner applications.
- Steel construction for suspension strength and durability
- Rubber bushings included for the rear left upper position
- Standard replacement grade for OE-style service
- Non-adjustable design
- Ball joint not included
- Fits 2003-2009 Lexus GX470, rear left upper
- Fits 2003-2006 Toyota 4Runner, rear left upper
Fitment and Application Details
This Delphi TC8020 control arm is engineered for the rear left upper suspension location on the Lexus GX470 and Toyota 4Runner. Delphi applies OE-level dimensional and material analysis to help maintain proper compatibility with the original suspension layout, and the part is tested for temperature extremes and salt-spray exposure to verify durability in demanding conditions.
This part cross-references Toyota 48710-35070 for the same application.
Common Problems This Part Can Address
- Rear suspension looseness or instability
- Excessive play from worn control arm bushings
- Clunking or knocking from the rear suspension
- Uneven rear tire wear caused by worn suspension geometry
- Restoring proper rear left upper suspension location on Lexus GX470 and Toyota 4Runner models
Installation Notes and Tips
Install this control arm at the rear left upper suspension position only. Because the ball joint is not included, verify the condition of the related suspension components before installation. After replacement, a professional alignment is recommended to confirm rear suspension geometry and handling.
Quality Assurance
Delphi uses OE-focused engineering and validation methods for its aftermarket steering and suspension portfolio. The TC8020 is evaluated through extreme-temperature testing and extended salt-spray exposure to support long-term service in real-world conditions.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Lexus | GX470 | Rear Left Upper | — |
| 2008 | Lexus | GX470 | Rear Left Upper | — |
| 2007 | Lexus | GX470 | Rear Left Upper | — |
| 2006 | Lexus | GX470 | Rear Left Upper | — |
| 2006 | Toyota | 4Runner | Rear Left Upper | — |
| 2005 | Lexus | GX470 | Rear Left Upper | — |
| 2005 | Toyota | 4Runner | Rear Left Upper | — |
| 2004 | Lexus | GX470 | Rear Left Upper | — |
| 2004 | Toyota | 4Runner | Rear Left Upper | — |
| 2003 | Lexus | GX470 | Rear Left Upper | — |
| 2003 | Toyota | 4Runner | Rear Left Upper | — |
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