1997 chevy converson express van

1997 express 3500. In great condition I just put a new fule pump , battery, ac, heat sensor and transmission into it. I drove it for a while before I left on a family trip for about two weeks now its not wanting to start. Something is blocking the fule from getting to the engine. I just bkught a new fule filter to.go on it but have not put it on yet. I am asking 2500$ judt get back what I put in for the transmission. Its a great van but it needs to go to someone who has time for it.contact me for additional photos. Please only serious interest.

Phone number

970-999-4679