XHD Leaf Springs

for what its worth, the XHD Mopar perfomance springs sit lower on one side than the other. Mine does the same thing. It says it right in the MP ordering book. Now, how much is yours sagging on one side??? mine isnt off by much, but you can tell it is lower on one side. It has something to do with taking up the torque from a hard launch, due to a car torquing harder on that side.
That may be your only concern. You may not have a "problem".

maybe this info. will help.

-RPM