I have knocking and clicking going on when I let off the clutch only then nothing at Idle or coasting both driveshafts are good and the only thing ive done lately is change the oil. I cant narrow it down because it only happens when im moving. Any Ideas on what to check

2 door
5.13's
40's
6 inch

 

jack your vehicle and put into drive...that'd be a good way to see it in motion without moving. if you don't have access to a lift, be sure to use chaulks or a buddy to keep it safe.