the ez wire comes with the headlight plugs. and all the plugs to plug into a later model gm keyed column it has directions to wire it for a dash key. i buy the gm wire ends that lock in the plugs and reuse the stock plugs. i also buy the 21 circut and what wires i do not use i roll up next to the fuse pannel in case i want to add on power instructions are good and the wires are marked every 6"
