I'm just looking for a manual gearbox to swap into my GTV. Are there any differences in the manuals used in the alternative models (i.e. Sports, VRX etc), apart from the LSD in the Ralliart version?

all the gearboxes are the same
only difference is between the 3 liter and 3.5 liter engines, but its only the gear ratio which isnt a big deal :)

Thanks

Yeah only the first gear ratio only, the rest are the same