So I just got this 91 4x4 pickup, 22r 5spd. Been wanting one for a wile but was now willing to give the war price they go for. So any how this truck has a sunroof not sure if it's factory or not the thing is leaking like no outher, Rainin just as hard in the truck as outside. I seen about the drain hoses but hae yet to try it. The thing was silconed up, so I'm thinking it needs a new seal. No Ideal how to tell if factory or not? I'm assuming if it is stock it would be a dealer item?
But any how here is a pic of the ol gal. Again awseom forum and thanks for the advice.

 

If its a real sunroof then find the drains and fix them. They are designed with a drainage system. Leaking is normal. If it doesn't have drains the go with the silicone.