CHEVROLET 20773413 Rear Left Interior Door

( Manufacturer Part Number: 20773413 ), ( Part Type: Door ), ( Country Of Origin: United States )

Review CHEVROLET Rear Left Side Interior Door Factory Oem fits IMPALA 2009–2013

The **Chevrolet 20773413 rear left interior door panel** for the **2009 2013 Impala** is a meticulously engineered component designed to seamlessly integrate with the vehicle s interior while delivering both functionality and durability. Crafted from high-quality, impact-resistant materials, this door panel features a **textured vinyl or soft-touch surface** that resists scratches, stains, and fading, ensuring a polished appearance even after years of use. The interior design incorporates **precision-molded contours** that conform comfortably to the driver s or passenger s body, providing a premium feel while maintaining structural integrity. The panel includes a **reinforced metal frame** for added rigidity, helping to absorb road noise and vibrations for a quieter cabin experience. Key features also include **integrated door handle covers** that match the vehicle s trim level, whether it s a base model or a higher-end LS or LT trim, ensuring a cohesive aesthetic. The door panel is equipped with **secure mounting brackets and clips** that allow for easy installation without compromising safety or alignment, ensuring a snug fit that prevents rattles or gaps. Additionally, the design accommodates the **window regulator track** and **door latch mechanism**, ensuring smooth operation of both the power window and door lock systems. Whether replacing a damaged panel, upgrading for a custom interior, or restoring a classic Impala to its original condition, this **OEM-quality door panel** delivers the perfect blend of performance, style, and longevity, making it an essential part of any comprehensive vehicle restoration or repair project.

Buying a used **Chevrolet Impala rear left interior door (part number 20773413, model years 2009 2013)** can be a cost-effective solution for repairs, but it comes with both advantages and disadvantages. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a Door**

1. **Cost Savings**

The door is a relatively inexpensive part compared to a full vehicle replacement. Purchasing it from a junkyard, salvage yard, or online marketplace (such as eBay, RockAuto, or local classifieds) will typically cost **$100 $300**, far less than the value of a new or even lightly used Impala.

2. **Avoiding Full Vehicle Replacement**

If the door is the only damaged or failing component, replacing just this part prevents the need for a full vehicle swap or costly repairs elsewhere. This is especially useful if the rest of the car is in good condition.

3. **Easy Installation (With Basic Tools)**

The door is a modular component, meaning it can often be removed and installed with standard hand tools, a jack, and a socket set. While some electrical wiring and trim may need reconnection, the mechanical aspects are straightforward for a DIYer with moderate mechanical experience.

4. **Availability of Parts**

The 2009 2013 Impala is a common vehicle, so replacement doors are widely available. You can easily find matching parts from salvage yards, auto recyclers, or online retailers. This reduces the risk of long wait times for a custom order.

5. **Potential for Resale Value**

If you plan to sell the door later (e.g., to another DIYer), it may retain some value, especially if it s in good condition. Some buyers may pay a premium for a well-preserved used door.

6. **No Warranty Void Concerns**

Unlike buying from a dealer, purchasing a used door from a salvage yard or private seller typically doesn t void your vehicle s warranty (if applicable), as it s not considered an "official" manufacturer part.

7. **Customization Opportunities**

If you re modifying your Impala (e.g., adding aftermarket features like tinted windows or custom trim), a used door can be a budget-friendly way to achieve that without buying a new one.

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### **Cons of buying a Door**

1. **Quality and Condition Variability**

- **Rust** (common in older vehicles, especially in the lower door panels or window tracks).

- **Dents or scratches** that may require additional bodywork.

- **Worn-out seals or weatherstripping**, leading to water leaks or drafts.

- **Electrical issues** (e.g., faulty window regulators, broken door locks, or damaged wiring harnesses).

Inspecting the door thoroughly (or having a trusted mechanic check it) is crucial before purchasing.

2. **Mismatched Fit or Gaps**

Even if the door looks identical, slight variations in manufacturing or wear can cause **gaps, misalignment, or difficulty closing**. This may require adjustments or additional trim pieces to cover imperfections.

3. **Electrical and Mechanical Compatibility**

- **Window regulators**: Older doors may have worn-out or seized window mechanisms. Testing the window operation is essential.

- **Lock actuators**: If the door lock motor is faulty, the entire door may need replacement or repair.

- **Sensors (if equipped)**: Some Impalas have door ajar sensors; a used door may not trigger them correctly, leading to false warnings.

Rewiring or replacing these components can add unexpected costs.

4. **Hidden Rust or Structural Weakness**

The door frame or surrounding metal may be **corroded**, compromising safety or causing further issues down the line. A thorough inspection (including lifting the door to check the hinges and frame) is necessary.

5. **No Warranty or Return Policy**

Unlike buying from a dealer, used doors typically come with **no warranty**. If the door arrives damaged or fails shortly after installation, you ll be responsible for the cost of replacement or repair.

6. **Time-Consuming Installation**

- Removing the existing door (which may involve disconnecting the window regulator, locks, and wiring).

- Ensuring the new door aligns properly with the hinges and latch.

- Reconnecting electrical components and testing functionality.

If you re not comfortable with this process, labor costs at a shop can add up quickly.

7. **Potential for Counterfeit or Mismatched Parts**

Some online sellers may offer **non-GM parts** that don t fit perfectly or lack necessary features (e.g., missing trim pieces, incorrect window regulators). Always verify the part number and source before purchasing.

8. **Environmental and Safety Concerns**

- **Salvage yards** may not always provide the cleanest parts, especially if the door was salvaged from an accident or flood-damaged vehicle.

- **Recycled metal** may have been exposed to harsh conditions, increasing the risk of future rust or failure.

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### **Conclusion**

- Need a **budget-friendly replacement** for a damaged or failing door.

- Are **willing to inspect the part thoroughly** for rust, damage, or mechanical issues.

- Have **basic mechanical skills** or access to a trusted mechanic for installation.

- Are prepared for **potential additional costs** (e.g., new window regulators, seals, or wiring).

- Want a **guaranteed, high-quality part** with warranty coverage.

- Lack the **time or tools** to install it properly.

- Are unsure about the **door s history** (e.g., whether it was in an accident or exposed to moisture).

- Need the door **immediately** and can t wait for a used part to arrive.

---

### **Recommendation**

1. **Inspect the Door Thoroughly**

- Check for **rust, dents, or structural weaknesses**.

- Test the **window regulator, locks, and electrical components**.

- Ensure the **hinges and latch** are in good condition.

If possible, **lift the door** to inspect the underside and frame.

2. **Buy from a Reputable Source**

- **Salvage yards** (e.g., IAA, Auto Salvage) often have inspected parts.

- **Online marketplaces** (eBay, RockAuto) allow you to view photos and read seller reviews.

- Avoid **unknown sellers** offering parts at suspiciously low prices.

3. **Consider a New or Rebuilt Option if Possible**

- If your budget allows, a **new OEM door** (from a GM parts dealer) or a **rebuilt door** (from a specialist) may be worth the extra cost for peace of mind.

- Some auto parts stores (e.g., RockAuto, Advance Auto) sell **new or remanufactured doors** for **$300 $600**, which may be justified if you want a warranty.

4. **Budget for Additional Costs**

- Account for **new seals, weatherstripping, or electrical components** if needed.

- If you re not installing it yourself, factor in **labor costs** (typically **$150 $300 per hour** for a body shop).

5. **DIY or Professional Installation?**

- If you re **confident in your mechanical skills**, installing the door yourself can save money.

- If you re **unsure**, a **body shop or GM dealer** can install it for a fee, but verify their reputation first.

6. **Alternative Solutions**

- If the door is **minorly damaged**, consider **bodywork repairs** (e.g., filling dents, repainting) instead of full replacement.

- If the issue is **electrical** (e.g., window motor failure), replacing just the motor may be cheaper than the whole door.

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### **Final Verdict**

You ve **verified its condition** and it meets your needs.

You re **prepared for potential extra costs** (seals, wiring, etc.).

You have the **time and tools** (or access to a mechanic) for installation.

You **can t inspect it properly** before purchase.

You **don t want to deal with potential issues** post-installation.

A **new or rebuilt door** is within your budget and offers better long-term reliability.

For most **budget-conscious DIYers** with a **moderate skill level**, a used door is a **reasonable choice** just proceed with caution and thorough inspection. If you prioritize **convenience and warranty coverage**, a new or remanufactured door may be the safer option.

Details:

part #: 20773413 prices

• $83.68-$135.00

specifications cardoorhandleei:

• for models: Impala
• for makes: Chevrolet
• for years: 2009-2013
• mpn: 20773413
• part type: Door
• country of origin: United States

general cardoorhandleei:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Window Cranks, Grab Handles Door Pulls

shipping cardoorhandleei:

• type: Fixed
• cost: $100.00
• service: UPS Ground
• transit: 2-6 Days
• carrier: UPS
• class: Standard

returns cardoorhandleei:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

offer cardoorhandleei:

• sold: 0
• started: February 26, 2026
• options: Ship-to-home
• quantity: 1
• availability: In Stock

payments cardoorhandleei:

• wallet: Paypal
• credit card: Discover
• other

seller cardoorhandleei:

• rating: 99.5%
• # reviews: 2320
• city: Alpharetta, Georgia

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