Scosche GM03B Car Radio Wiring Harness Compatible with Select 1994-05 Non-Amplified Buick Cadillac and Oldsmobile Vehicles - Aftermarket Stereo Wire Harness Adapter - See Guide Image for Vehicle Fit. Upgrade your car s audio system with the Scosche GM03B the perfect Radio Installation Harness for select Non-Factory Amplified Buick Cadillac and Oldsmobile vehicles. Designed for a direct fit this harness allows you to install a new car stereo without compromising your car s factory wiring. Whether you re looking to enhance your stereo experience with audiophile sound or add a touch of modernity with Bluetooth CarPlay or Android Auto this stereo wiring harness is your go-to solution for a professional quality installation. The Scosche GM03B radio installation harness is crafted with precision to ensure a snug and secure fit for your aftermarket radio connection. With its high-quality construction this radio installation harness will withstand the test of time. The harness is constructed of OEM quality wire and connectors for a straightforward radio installation process making it a breeze for both DIY enthusiasts and professional installers. Say goodbye to compatibility issues and hello to a hassle-free car stereo installation experience. Get ready to enjoy a flawless radio installation experience with the Scosche GM03B your ultimate choice for a Radio Installation Harness.