gl suspension

A rear shock on my GL320 has gone and I am looking to use aftermarket part. Does anyone on the forum have advise on the best supplier? the price variation is alarming.

Hi I have recently bought a GL320 on a 57 plate. I wondered how long (approximately) the suspension should take to raise up to the highest setting? Also then to go back down again. Also it seems more reluctant to go all the way up if the ground is not flat. Is this normal. Maybe to do with...