Spazzardj

2002 f150 with the the 4.2 the previous owner stripped the threads that's actually on the power steering box where the main pressure light twists into! It was so hard to remove the pressure fitting you can tell he cross threaded it. But the gear box is made of strong metal can I just get a machine shop to tap and re thread the hole? Or do I need to buy a new gear box?? Thanks guys really need some help