[Yukon Jack]

I have to do this to my K5 before it is driveable as it looks like the rear main seal must be in very bad shape. I am considering trying to remove the engine crossmember but I know from my K20 that they are kind of stubborn and difficult to move forward as at some point it will contact the inside of the frame and won't move any more forwad. It may not be possible to tilt it enough to get it out even with the towers unbolted.