Great Uncle who was a priest

I've been trying to research and find out more information about a great uncle who was born in Cocula, Jalisco, México and passed in Guadalajara, Jalisco, México. He was a priest based on his death record. Does anyone have any suggestion on how I would be able to find out which parish he was associated with? Or how I can find out more information about him?

Thank you for the suggestions.

If any knows anything about my great uncle, any information would be appreciated.

His name is Jose Estrada Rodriguez
B: 4 DEC 1916 • Cocula, Jalisco, México
D: 7 APR 1987 • Guadalajara, Jalisco, México

His parents/my great grandparents are: Donato Estrada Serrano (1886–unknown)&Gregoria Rodríguez Pulido (1891–1967).

hopefully someone will have information. I saw his death certificate and he was definitely a priest. But, I'm not sure where you would find any information about him. He died in Guadalajara, so you may have to personally contact the diocese of Guadalajara to ask about him.