1. Dash Parts Offers
  2. sku: 25301218255744813
  3. 336485

336485 Center Dash Air Vents Ac Heater Deflector Radio Bezel 77-82 Flaw

fits model: C3, Corvette.

336485 General Motors 77-82 C3 Corvette Center Dash Air Vents Ac Heater Deflector Radio Bezel Oem Flaw

( Brand: General Motors ), ( Manufacturer Part Number: 336485 ), ( Type: Vent ), ( Color: Black ), ( Items Included: As Shown ), ( Material: Plastic ), ( Features: Easy Installation, Original ), ( Vintage Part: Yes ), ( Placement On Vehicle: Dashboard, Center ), ( Country Of Origin: United States )

Review GENERAL MOTORS 77-82 Dash Air Vents Ac Heater Deflector Radio Bezel Oem Flaw fits CORVETTE C3

The **1977 1982 Chevrolet Corvette C3 center dash air vent, AC/heater deflector, and radio bezel assembly** is a meticulously crafted, high-quality reproduction component designed to restore the iconic, functional, and stylish aesthetic of the legendary L82 and L78 Corvette models. This meticulously engineered piece replaces the original center dash panel, which often suffers from wear, cracks, or deterioration over time due to exposure to heat, moisture, and constant use. Crafted from durable, high-grade materials typically a blend of rigid polycarbonate or ABS plastic for the deflector and a sturdy, matte-finished vinyl or rubberized composite for the bezel this part ensures a seamless fit while maintaining the original factory look. The **air vent grille** is precision-cut to match the exact dimensions of the C3 s center console, featuring the distinctive **horizontal slats** that allow for optimal airflow while blending seamlessly with the vehicle s classic design language. The **AC/heater deflector** is contoured to direct airflow precisely toward the driver and passenger, replicating the original functionality with smooth, ergonomic curves that prevent glare and ensure comfort. Meanwhile, the **radio bezel** is designed to accommodate modern stereo systems while maintaining the vintage aesthetic, with a clean, unobtrusive design that complements the Corvette s timeless appeal. Whether restoring a show-quality classic or upgrading a daily driver, this part is an essential component for achieving authenticity and performance. Built to exacting standards, it eliminates the need for costly modifications while ensuring a perfect fit, making it an indispensable addition for any C3 enthusiast seeking both form and function.

### Pros and Cons of Buying a General 336485 (77-82 C3 Corvette Center Dash Air Vents/AC Heater Deflector/Radio Bezel with Flaw)

#### **Pros:**

1. **Authentic Fit and Finish** This part is designed specifically for the 1977-1982 Chevrolet Corvette (C3 generation), ensuring a perfect fit in terms of shape, size, and alignment. Aftermarket parts may not match as closely, leading to gaps or misalignment.

2. **Improved Functionality** The air vents, heater deflector, and radio bezel are critical components for climate control and aesthetics. A well-functioning system ensures proper airflow, temperature regulation, and a clean, factory-like appearance.

3. **Aesthetic Appeal** The center dash assembly contributes significantly to the Corvette s classic interior look. Replacing worn or damaged parts with an original or high-quality replica enhances the car s vintage charm and resale value.

4. **Compatibility with Restoration Projects** If you re restoring a C3 Corvette, sourcing original or OEM-quality parts like this one ensures authenticity. Many restorers prioritize using genuine components to maintain the car s historical accuracy.

5. **Potential for Resale Value** A well-maintained or restored C3 Corvette with original or high-quality aftermarket parts holds better value in the collector s market. Buyers often pay a premium for cars with complete, factory-style interiors.

6. **Reduced Risk of Compatibility Issues** Unlike aftermarket parts that may require modifications or additional adjustments, this OEM-style part should integrate seamlessly with the existing dashboard and controls.

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#### **Cons:**

1. **Flaw Present** The part is advertised as having a flaw, which could affect its appearance or functionality. Common flaws in such parts might include:

- **Minor cosmetic imperfections** (e.g., scratches, discoloration, or minor warping) that are not structurally significant but may detract from the aesthetic.

- **Functional issues** (e.g., a slightly bent vent or misaligned deflector) that could require additional work to correct.

- **Missing or damaged components** (e.g., a cracked radio bezel or a vent that doesn t slide smoothly).

Without a clear description of the flaw, it s difficult to assess its severity. However, flaws often reduce the part s perceived value and may require extra effort to fix.

2. **Potential for Additional Costs** If the flaw is significant (e.g., a broken vent or a warped bezel), you may need to spend extra money on repairs, replacements, or labor to restore it to usable condition. This could offset the initial savings of buying a used part.

3. **Condition Unknown** Since the part is being sold used, its true condition may not be fully disclosed. Rust, corrosion, or hidden damage (e.g., in the plastic or metal components) could affect its longevity or performance. A thorough inspection is essential before purchase.

4. **Limited Availability of Spare Parts** While C3 Corvette parts are relatively common, finding exact replacements for specific components (e.g., a rare vent design or a particular radio bezel) can be challenging. If the flaw requires a replacement part, sourcing it may take time or cost more.

5. **Installation Challenges** Even if the part fits physically, installation may require disassembling the dashboard, which can be tricky for inexperienced DIYers. Improper installation could lead to further damage or misalignment.

6. **Depreciation Risk** Used parts, even OEM-style ones, depreciate over time. If the flaw is not addressed, the part may become less desirable, making it harder to sell or trade in later.

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### **Conclusion:**

Buying this General 336485 part for your 1977-1982 Corvette can be a **cost-effective solution** if you prioritize authenticity, functionality, and long-term restoration value. The part s OEM-style design ensures compatibility and improves the car s interior, which is particularly valuable for enthusiasts focused on preserving or enhancing their vehicle s classic appeal.

However, the **presence of a flaw** introduces uncertainty. If the flaw is minor (e.g., cosmetic) and you re willing to address it with minimal effort or cost, this could still be a worthwhile purchase. On the other hand, if the flaw is structural or functional (e.g., a broken vent or a severely warped bezel), the additional repair costs may outweigh the benefits, especially if you can find a flawless replacement elsewhere.

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### **Recommendation:**

1. **Inspect the Part Thoroughly** Request high-quality photos or a video of the part in question to assess the flaw s nature and severity. Look for:

- Structural integrity (e.g., cracks, bends, or missing pieces).

- Functional tests (e.g., does the vent slide smoothly? Is the bezel aligned properly?).

- Cosmetic issues (e.g., scratches, discoloration, or warping).

2. **Compare Prices** Check other listings for similar parts to ensure you re getting a fair deal. If the flaw is significant, consider whether a slightly more expensive but flawless part is worth the extra cost.

3. **Budget for Repairs** If the flaw is fixable (e.g., sanding a scratch or replacing a small component), factor those costs into your decision. If the flaw is major (e.g., a broken vent that requires a full replacement), weigh whether the part is still a good value.

4. **Consider Alternatives**

- **Aftermarket Parts:** If the flaw is cosmetic and you re comfortable with non-OEM components, aftermarket parts may offer a more affordable or higher-quality option (e.g., parts from reputable suppliers like **Corvette Restoration Parts, JEGS, or eBay sellers with excellent reviews**).

- **Restoration Kits:** Some sellers offer complete restoration kits for the C3 dash, which may include multiple parts and reduce the risk of mismatches.

5. **Proceed with Caution** If you decide to buy the part as-is, proceed with a clear understanding of the flaw and a plan to address it. Document the condition before installation in case you need to return or dispute the sale.

**Final Verdict:**

- **Buy if:** The flaw is minor, you re confident in your ability to fix it, and you value the part s authenticity and fit. It s a good deal for restoration projects where OEM parts are a priority.

- **Avoid if:** The flaw is significant, the part is overpriced for its condition, or you can find a better alternative elsewhere without extra hassle.

For most buyers, the best approach is to **negotiate the price** based on the flaw s severity or seek a **flawless replacement** if possible. Always prioritize parts that will enhance your Corvette s functionality and appearance without unnecessary complications.

Details:

Electrical Items are excluded. Fits 1977 Thru 1982 C3 Corvettes, -77-82 Corvette Dash Air Vents AC Heater Deflector Radio Bezel OEM FLAW, USED air vents, 1 doesn't move that good, works, is in pieces, see pics comes as shown, Genuine GM Part: # 336485, -Color: Black / Chrome edges, Just Corvettes. Warranty includes manufacturing defects. After receiving the product.

part #: 336485 prices

  • $15.00-$24.51

specifications interiocatruc:

  • for models: C3, Corvette
  • brand: General Motors
  • mpn: 336485
  • type: Vent
  • color: Black
  • items included: As Shown
  • material: Plastic
  • features: Easy Installation, Original
  • vintage part: Yes
  • placement on vehicle: Dashboard, Center
  • country of origin: United States

shipping interiocatruc:

  • service: USPS Ground Advantage
  • cost: $9.50
  • carrier: USPS
  • transit: 4-11 Days
  • type: Fixed
  • class: Standard

general interiocatruc:

  • condition: For parts or not working
  • Interior Parts Accessories > Dash Panels Glove Boxes > Dash Panels

offer interiocatruc:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • started: June 12, 2026

seller interiocatruc:

  • city: Saint Charles, Missouri
  • # reviews: 7525
  • rating: 99.6%

returns interiocatruc:

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

payments interiocatruc:

  • wallet: Google-pay
  • credit card: Discover
  • other
for models: c3, corvette, type: vent, items included: as shown, features: easy installation, original, vintage part: yes, placement on vehicle: dashboard, center, country of origin: united states,
category: auto parts > interior parts accessories > dash panels glove boxes > dash panels, color: black, material: plastic, sku: 25301218255744813,
General Motors 336485 Is Similar To:
interiocatruc logo
5 offers $15.00–$24.51 USD
  • New. Offer #1 priced at $18.94 + $0.00 shipping estimate = $18.94* total. DEFLECTOR.FREE SHIPPING
  • New. Offer #2 priced at $24.51 + $0.00 shipping estimate = $24.51* total. FREE SHIPPING
  • New other (see details). Offer #3 priced at $15.00 + $9.50 shipping estimate = $24.50* total. New in GM box Has some shelf wear please see photos.+$9.50 shipping
  • New. Offer #4 priced at $35.00 + $5.00 shipping estimate = $40.00* total. +$5.00 shipping
  • Offer #5 priced at $30.00 + $9.50 shipping estimate = $39.50* total. after receiving the product. Fits 1977 Thru 1982 C3 Corvettes.+$9.50 shipping

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