SCOSCHE GM02BCB 1988-01 General Motor Vehicles Power / 4 Speaker Harness, Pre-terminated with Butt Connectors Connects an aftermarket stereo to the factory radio harnesses Pre-connected with butt splice wire connectors for ease of installation Not compatible with factory amplified systems Direct connection to the factory harness without cutting any wires Manufactured with factory quality wire and connectors Standard color coded wires for an easier installation