more pics...
as requested,pics of lift block and rear springs.no they are not double wrapped...but,IIRC,the stock springs were double wrapped only on the front,just like a stock K-30.
The spring rate appears to be a little firmer than stock...note that the new springs have fewer but thicker leaves.ride,however,is still quite good.I'm carrying considerable weight though...on a pickup bodied truck the ride will likely be stiff...just like a stock 1-ton.
Sorry it took a couple of days to get back to you all...were getting stupid amounts of rain here,and i still have to work.including this weekend...
The smily is for the overtime.