You will have read the article (HERE) about the problems I found with my trailing arms - so now on with the story of how to refurbish them.
Replacement bushes are available from Suzuki, for each trailing arm you require two axle end bushes and one body end bush.
The part numbers are:
Axle end: - 42682-81A00
Body end:- 46213-65D00
Be aware that originally Suzuki would only supply the complete trailing arm, they would not supply the bushes separately. Some dealers still think this is the case, simply quote the bush part numbers to them!
The picture below shows the new bushes. As you can see they are encased in a steel sleeve which is a real pain when it comes to pushing the old ones out.