The F6 is the model year, F = 199 and 6.....well is 6, so 1996
7Z is Ranger/Mazda B-series model
The 14B205DA is what you want to match as that is the option package for your truck, i.e. power windows, 4x4, RAP(keyless entry), ect...........
GEM doesn't care about engine size
1995 to 1997 with that last string should work fine, and Mazda B-series as well