Ad pics for regular capacity PPE transmission oil pan (not deep version) for 10R80 always seem to show drain hole located near shallow (less tall) end of pan. This strikes me as odd (for pan draining).
By contrast, PPE deep pan and other manufacturers' replacement metal pans seem to show drain...
22 Ranger XLT SCrew 4x4 Oxford White
At purchase, bought and trimmed 1x2 length from Lowes to prop rollup garage door above frame.
Sized down roof antenna with 4-inch 'stubby' replacement.
Allowed safe entry & especially backup exit from garage without catching roof antenna.
Unfortunately...