I'm a little confused what is needed to RR the upper pan. Does the engine come out or just get free of the mounts?
The front axle, a crossbar and the sway bar bracket are in the way so you can't get the pan out. In order to get it out you have to do a combination of things: Remove the sway bar and bracket, raise the frame, drop the front axle, and lift the motor about an inch or inch and half off the mounts.
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