1998 Nissan Pathfinder - Uneven Front End

I have a '98 Nissan Pathfinder, bought about a year ago. The struts had been replaced not long before I bought the truck but for new suspension I've been a little dissapointed in the ride quality. I'm not taking the truck off road, just normal driving conditions. The absorbsion is pretty rough for a truck that reviews as a fairly smooth ride. I've noticed that the driver side front end seems to be sitting lower than the passenger side. I caught this almost immediately after I bought it but didnt put too much thought into it for the price I paid and the fact that it got me from a to b without a problem, noise. etc. After nearly a year with it, I've decided I might have it taken care of for the sake of a better ride and avoiding uneven wear on some good tires. I also want to avoid a dangerous mistake by ignoring it for too long. I know about the common "death sway" with bad rear stabilizer bars, and I actually had my fun working through that mess not long after buying it. The truck has never been in an accident and the front end supposedly checked out. I was wondering if anyone knew of this uneven front end stance being a common problem with the suspension, bushings, front end, anything. Any info could help. Thanks