1969-1973 C3 Antenna Bezel Spacer without Power Antenna 3921439 - OEM Number(s) (3921439)
Seal the Deal: 1969–1973 Corvette C3 Antenna Bezel Spacer (Non-Power Antenna)
When it comes to classic Corvette restoration, even the most overlooked parts play a major role. The 1969–1973 Corvette C3 Antenna Bezel Spacer is a perfect example—small, but essential for a clean, professional finish on your rear fender. Designed specifically for models without a power antenna, this precision spacer ensures your antenna bezel seats correctly, protecting your paint and preventing moisture from sneaking in.
Crafted as a direct replacement for GM Part Number 3921439, this antenna bezel spacer fits perfectly on 1969–1973 Corvette C3 models, restoring the OEM appearance and preserving the integrity of your Corvette’s bodywork.
Why It Matters
Without the correct spacer, your antenna bezel can sit unevenly, leading to scratches, leaks, or worse—rust. This simple but critical part ensures your antenna assembly looks sharp, stays secure, and defends your investment against the elements.
Key Features
• Fits 1969–1973 Chevrolet Corvette C3 models without power antenna
• Replaces Original GM Part Number: 3921439
• Maintains proper antenna bezel alignment and protects body finish
• Exact OEM-style reproduction for flawless restoration
• Quick, straightforward installation 1-11/32 Diameter x 13/16 Threaded ID
Materials & Finish
• High-quality molded plastic for durability and weather resistance
• Smooth black finish for a factory-correct look
Built for Lasting Restoration
Skipping small parts like this spacer can cause big problems later. This factory-correct piece keeps your restoration on point, maintaining both function and the signature Corvette appearance that turns heads at every stoplight and car show.
Don’t leave your antenna installation half-finished—add this OEM-style bezel spacer to your cart today and keep your Corvette’s fender (and value) protected and looking its best!
Also known under these part numbers: (For reference only)
- 162035
- 200045
- 20045
- 25-120389-1
- 3921439
- 6258261
- 686420079545
- A-202
- E1771