This 12-circuit Wiring Kit Can Be Used In Just About Any Veh icle Where Basic Wiring Is Nee ded. This Kit Does Not Include s The Gm Column Mounted Igniti on Switch Plugs But Includes A Gm Column Mounted Turn Signal Switch Plugs And Terminals. A lso Included Are Pre-wired Plu gs For Headlights And Dimmer S witch.