OK, to confuse it a little more, they are now marked LH/RH, however ARB-USA puts a sticker on the box saying that the LH should be installed on the RH :o
We don't agree and either put DS on PS or LH on LH. Never had a problem with a truck that leans
I can agree that it has probably softened up and sagged a little.
We might be over sensitive. The last think we want as a shop, is install a syspension and not make the customers aware of what the issues are and what comes up.
If you have vibrations in driveshafts, and can and will trash...
The vibration is from the dirveshafts due to incorrect angles. Caster and correct driveline angles on the front is mutually exclusive. If you fix the one, you screw up the other one. Bottom line is there is no way to currently get both correct with the J springs. It can be done DIY but nothing...