84 gmc c2500 wiring

[65chevysub]

I bought an 84 GMC C2500 last week, and for some reason one of the PO's cut the front park light harness and left just the cut wires. My question is, who makes this harness, and is it part of the headlight wiring?
I've checked all the parts companies and no luck.
On another note, does anyone make a repop 84 GMC grill for the single headlights. LMC shows it in a shaded picture, but all they are selling are the mounting parts.
Thanks.