I know what you mean. Pipe wrench on the yoke braced off the floor and a 3/4" drive long handle ratchet on the nut. Used my foot to push on the ratchet. Marked the nut and pinion shaft with punch so it went back where it was. 20 yrs ago or so I could have just pulled on the wrench with my hands, those days are gone.![]()
For future reference, I have air tools at home and would've gladly helped with that pinion seal.

and I'm not kidding, The blazer had apparently just been driven through a bunch of Quahogs. 
