fits model: Gx470. make: Lexus. year: 2003–2009.

( Manufacturer Part Number: 48710-35070 ), ( Part Type: Control Arm Driver ), ( Part Category: Control-arm-rear-up ), ( Storage Location: 15e-s3-b04 ), ( Fitment Type: Direct Replacement ), ( Genuine Oem: Yes ), ( Placement On Vehicle: Rear Left ), ( Part Source: Genuine Oem ), ( Name: Control-arm-rear ), ( Fitment Notes: Check Listing Description For Exact Fitment. ), ( Manufacturer Warranty: 90 Day )
The **Lexus 48710-35070 Rear Upper Control Arm (Driver s Side, A962)** is a precision-engineered suspension component designed exclusively for the **2003 2009 Lexus GX470**, ensuring optimal handling, stability, and ride comfort for this full-size luxury SUV. Crafted from high-strength steel and meticulously forged to Lexus s exacting standards, this control arm plays a critical role in maintaining proper wheel alignment, reducing unwanted body roll, and absorbing road imperfections with minimal transfer to the cabin. The **A962** designation confirms its compatibility with the GX470 s robust suspension system, which balances the vehicle s substantial weight and off-road capability with on-road refinement. This upper control arm features a **ball-joint mounting** at the wheel hub end, allowing for smooth articulation during cornering and uneven terrain, while its **rubber bushings** are engineered to dampen vibrations and isolate noise, contributing to the GX470 s signature quiet, composed ride. Whether navigating city streets, winding mountain roads, or off-road trails, this component ensures consistent performance and longevity, aligning with Lexus s reputation for durability and reliability. Ideal for both maintenance and replacement applications, this part is a direct OEM fitment, guaranteeing seamless integration with the GX470 s suspension geometry without compromising safety or handling dynamics.
### **Pros and Cons of buying a Lexus 48710-35070 (2003 2009 GX470 Rear Upper Control Arm, Left/Driver, Part # A962)**
#### **Pros:**1. **Direct Fitment** This part is designed specifically for the 2003 2009 Lexus GX470, ensuring compatibility without modification.
2. **Durability** Lexus parts are known for their quality, and this control arm is built to withstand the stresses of off-road and heavy-duty use.
3. **Reliability** The GX470 is a robust SUV, and replacement parts from Lexus or authorized dealers maintain the vehicle s intended performance.
4. **Ease of Installation** As an upper control arm, it is relatively straightforward to replace, though some mechanical skill may be required for proper alignment and bolt torque.
5. **Prevents Further Damage** A failing control arm can lead to suspension misalignment, uneven tire wear, or even steering issues. Replacing it early avoids more costly repairs.
6. **Warranty Coverage (if purchased from a reputable seller)** Some sellers offer warranties or return policies, providing peace of mind against defects.
#### **Cons:**1. **Age of the Vehicle Model** The GX470 is an older model (2003 2009), meaning parts may be harder to find or more expensive than for newer vehicles.
2. **Potential Wear on Related Components** If the control arm was neglected for an extended period, bushings, ball joints, or other suspension parts may also be worn and require replacement.
3. **Cost Relative to Value** While not excessively expensive, the price of an OEM Lexus part may be higher than aftermarket alternatives, depending on the seller.
4. **Installation Challenges** If the vehicle has been off-road heavily, the suspension may be misaligned, requiring additional adjustments after replacement.
5. **Availability of Genuine vs. Aftermarket** Genuine Lexus parts (like this one) are reliable but may cost more than aftermarket equivalents, which could offer similar performance at a lower price.
6. **Potential for Counterfeit Parts** Buying from untrusted sources risks receiving a knockoff part that fails prematurely or doesn t fit correctly.
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### **Conclusion:**The **Lexus 48710-35070 (A962) rear upper control arm** is a solid, direct-fit replacement part for the GX470, offering reliability and proper fitment. It is a wise investment if the arm is failing, as it prevents further suspension damage and maintains handling integrity. However, buyers should weigh the cost against aftermarket alternatives and ensure the part is genuine to avoid quality issues.
If the vehicle has other worn suspension components, it may be cost-effective to replace them simultaneously. Additionally, purchasing from a reputable seller (preferably with a warranty) reduces the risk of receiving a defective or counterfeit part.
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### **Recommendation:**- **Buy if:** You need a reliable, direct-fit replacement for your GX470 s failing control arm and can verify the part s authenticity. Consider replacing related bushings or ball joints if they show signs of wear.
- **Consider alternatives if:** You are on a tight budget and can find a high-quality aftermarket part (e.g., from reputable brands like Moog, Febi, or Dorman) that fits well and has good reviews.
- **Where to buy:** Prefer purchasing from **Lexus dealerships, authorized parts distributors, or trusted online retailers** (e.g., RockAuto, eBay with verified sellers, or specialty SUV parts stores) to ensure quality.
- **Installation:** If unsure, have a mechanic inspect the suspension and perform the replacement to ensure proper alignment and torque specifications are met.
**Final Verdict:** This is a **good choice for OEM reliability**, but always inspect the part upon arrival and consider the broader suspension health of the vehicle before purchasing.
God Bless You. May have wear and tear, Color: Images: All images are of the actual item.