Thank you. Yes the pinion bearing screw at the bottom was sticking out farther than the other two but everything was tight. I did have another rear axle to look at and to check the depth and they are in place enough to hold everything in place but was unsure about messing with them. Do you remember what sealer you used I was thinking maybe aviation gasket by permatex. Thank you Kevin

1954 Canadian GMC 9300
"The Journey"
Follow in the DITY