I have the same on on my 2010 auto + M90 blower. Superb setup. The locking dipstick has a big enough opening to easily add ATF, with a funnel. Locking dipstick comes up beside firewall, on pass side. Those longitudinal ribs on the bottom are 3/8" x 3/8". The lip around the circumference is a whopping 5/8" thick. I would suggest buying a new Ford gasket when replacing the pan. Alum Pan weighs 10.2 lbs. Oem steel pan weighs 3.4 lbs. Being able to use a simple dipstick is a godsend, vs the fubar oem pan. The alum pan is exactly 2.1" deeper vs oem..and holds an extra 4 qts of ATF. I swapped to 100% synthetic ATF. Also comes with a HD magnetic, gasketed drain plug.
Dunno why PA stopped making it. PA still makes the bigger pan (extra 3 qts)..for the 11+ 6r80 auto trannies.