alright guys so today i got under the truck and measured from the crossmember to the top of my torsion bar keys and the driver side (low side) measured 3/4" and passenger side measured 1" so i turned the driver side to match the passenger side at 1" which looks like it helped a bit. then i just went outside and measured from ground to leaf spring hanger (rear) in two different spots. first measurement (lower measurements being driver side) first measurement: 21 1/2" and 22 1/2". second measurement 21 1/2 and 22. truck still has a noticeable lean.

 

when i say two different spots i mean two different parking spots in my work parking lot

 

If you're showing 1/2 to 1" off at the rear leaf springs, check the front. Can't use the bumper mounts as they are slotted. Should be able to measure from underneath or through the fenderwell. Note that having the tires turned will twist the chassis from the Caster in the suspension geometry, they need to be straight.

The leaf springs should be around 200 pounds per inch, maybe a touch less.

 

measured on the body mounts right in front of the trans crossmember. not to the body but to the bottom of the frame. i know this isnt the front, if this dosnt help i can measure some other place just let me know where. passenger side measures 11 1/2" and driver side measures 11"