Product review (5 stars): It fit my GE gas dryer model DSXH43GA0WW just fine
I have
I have a GE gas dryer model DSXH43GA0WW and a Frigidaire washer, and everything about them led me to believe that they are made by the same manufacturer. Therefore when I could not find a dryer maintenance kit for my dryer (some people have mentioned  WE25X10001 but that's only the drum bearing and cup), and was not looking forward to paying the high cost of buying individual parts, I took a chance and got this one.

While I do realize the fit might be different for your dryer, I can state that at least for my dryer:
the drum bearing and cup fit perfectly
the belt fit perfectly
the idler pulley fit perfectly
the lower felt fit perfectly
the upper felt was about 1" too long, but easily trimmed with scissors [tip: install lower felt first, then see how much of the upper felt needs to be trimmed.]

All in all, I am very pleased with the results.