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DB Link GM88 – General Motors 1988 & Up Harness (21-Pin Plug, I10)

Upgrade your audio system with the DB Link GM88 Harness, designed for General Motors vehicles from 1988 and newer. This 21-pin plug harness allows for seamless integration between factory wiring and aftermarket audio equipment, providing a clean and professional installation. Available from Ultimate Marketing, it ensures reliable performance and simplifies your car audio upgrades.

Key Features:

  • Vehicle Compatibility: Fits General Motors models from 1988 and up.

  • 21-Pin Plug: Enables easy connection to factory wiring without cutting or splicing.

  • Durable Construction: Made with high-quality materials for long-lasting, reliable connections.

  • Plug-and-Play Installation: Reduces installation time and minimizes wiring errors.

  • Professional-Grade Solution: Ideal for both DIY and professional installers.

Perfect For:

  • Upgrading factory audio systems

  • Installing aftermarket stereos and amplifiers

  • Any 1988+ GM vehicle requiring a clean, dependable harness

Available through Ultimate Marketing, providing a convenient and professional solution for seamless car audio integration.