This oil pan has a 7 quart capacity and has a -10 AN fitting. This pan is the most similar to OEM F body oil pans in depth and length of sump, but with more clearance at the leading edge of the top of the sump.  It fits most muscle cars of the 60s and 70s that came factory with rear sump engines.
GM LS
Black finish
7 Quart
-10 AN fitting
Depth: 6" at sump, 1 5/8" front half of pan
Length: sump 10" overall 21"
Width: 10 1/4" at sump kickouts