Description
The GM Genuine C8 Corvette Backup Camera Replacement Coax Cable is an OEM replacement solution for C8 Corvettes experiencing backup camera failure, intermittent video, or distorted camera signal. The factory coaxial cable routes near the passenger-side exhaust header, where prolonged exposure to high engine-bay temperatures can degrade the cable and eventually interrupt the camera feed.
Key Features
- Genuine GM OEM replacement part
- GM Part Number 84830178
- Designed to restore the C8 backup camera signal
- Addresses video loss, distortion, and intermittent camera operation caused by a damaged coaxial cable
- Factory-spec shielding and connectors
- Direct replacement for the factory camera coax cable
- Maintains OEM-style connectivity
- Suitable for Coupe and HTC models
Common C8 Backup Camera Failure
The factory backup camera coaxial cable passes through a high-temperature area near the passenger-side exhaust header. Over time, excessive heat exposure can damage the cable and interfere with signal transmission, resulting in a distorted image or complete loss of the backup camera feed.
Replacing the damaged cable with this Genuine GM component restores the connection between the camera system and infotainment display.
Important Installation & Troubleshooting Note
Depending on the extent of the heat damage, one replacement cable may not completely resolve the issue. Thermal degradation can extend beyond the first connection point located near the exhaust header.
For persistent camera failure, two cables may be used to bypass the high-heat connection point entirely, allowing the replacement line to be routed beyond the affected area and connected farther into the interior cabin.
Installation
Estimated Installation Time: 3 Hours
Installation Difficulty: Easy / Moderate
Installation requires access to the factory coaxial cable routing and connection points. Professional installation is recommended if the location of the damaged section has not already been diagnosed.
Vehicle Fitment
Chevrolet Corvette C8
Fits:
- C8 Stingray
- C8 Z06
- C8 E-Ray
- C8 ZR1
- C8 ZR1X
- C8 Grand Sport
- C8 Grand Sport X
- Coupe
- HTC (Hard Top Convertible)
Shipping
Ships from the USA (USA only). Orders placed before 11 PM CST are handled in 1–2 business days; in-stock items usually arrive within 7–14 business days. Custom and made-to-order items take longer. In-store pickup available.
Warranty & returns
Self-installed products include a 1-year warranty unless noted on the listing. Returns are accepted within 14 days on unused, uninstalled items in original packaging (25% restocking fee, return shipping paid by customer). Custom and made-to-order items are not returnable. See our warranty and refund policy.
Professional install
Want it installed? Text or call +1 817-823-0142 or request an install.
Carbon fiber care
Keep your carbon looking new with our carbon fiber care guide.