Hi, I'm wondering if my RRC with the raxor dash would have 10 or 24 spline axles? I'd have thought 10 splines, but I read somewhere that if the vehicle has ABS it would have been fitted with 24 spline axles... Short of pulling a halfshaft out is there any way I can identify what type of axle I've got?

Go by part number for year/model instead of spline count.
There are 2 different driveshafts online for RRC, dependant on abs/non abs models. They don’t mention spline count but there seems to be a difference.
If I had to guess I’d say later models are 24 spline as P38s are, but that’s a guess. Whichever partnumber matches your vehicle will have the correct splines either way

Lrcat
Might help. Click on the relevant vehicle then the section that deals with the front axle.

Alternatively ring one of the usual suspects with your reg & VIN number & see what part numbers they come up with.

Unfortunately with some LR stuff the only way is to look & see what's fitted.