Best place for parts north Brisbane ?

[pedals]

Hi all

Just found a split lower trailing arm bush on the GU. As I'm a new to Patrol's I have no idea where the best place to go for good aftermarket parts in a working mans budget. There's so many 4WD shops and so much sh*t to wade through.

I live in Brighton the north side of Brisbane. Any recommendations?

Also, I think I have 2 options here:

1. Replace the bushes myself, (do-able)
or
2. Go for a heavier aftermarket arm one with the bushes already in.

If this topic has been visited, forgive me and please direct me to the forum thread.

thanks for any advice here

Pedals