well here is the story i bought my truck of a kid and before there was an older man that owned it and he changed the transmition after i believe give or take 70 thousand miles and now i got the truck and first it was fine then all of a sudden when i shift to 2nd gear it grinds but if i do it really realy slowly it doesnt and also when im trying to down shift to 2nd i have to wait till its under 20 miles per hour to shift anyone kno whats the problem?

syncro? clutch? fluid?

well imma change the fluid tommorrow but wheres the syncro?

Does it shift smoothly if you double clutch?

if it's grinding that means you ain't got the clutch engaged man.

Sent you a PM