[Sins of Virtue]

From what I recall, the Gao zords only had very minor paint differences when it came to Bandai America's imports. The only major difference in molds was Gao Icarus which had its sound gimmick removed. Gao King/Wild Force Megazord doesn't have any plastic differences.

So you should be fine!

EDIT:

My memory failed me apparently. Wild Force seems to use a duller plastic in terms of blue