Just wondering, are you sure the springs are causing your car to sag and that the shocks are not to blame? I know that it is very easy to replace the rear shocks in the w123 cars. I'm not sure the same is true for your car.

__________________
2001 Dodge Ram 2500 Cummins Turbo Diesel - 4x4, auto, 3.54 gears, long bed
-------------------------------------
'92 300D 2.5 Turbodiesel - sold
'83 300D Turbodiesel - 4 speed manual/2.88 diff - sold
'87 300D Turbodiesel - sold
'82 300D Turbodiesel - sold