Has anyone overhauled there rear callipers ??

I have a sticking rear calliper due to a burst dust seal and I’m looking at possibly striping and rebuilding the calliper my self rather than purchasing a new or overhauled item.

I’ve rebuilt standard callipers in the past but never attempted a calliper with the electronic park motor.

Any tips and also where did you purchase the seal kit from

Cheers
Martin 14MY Sport HSE - SDV6 - Barossa Black -