I bought my 2001 4wd limited a year ago and love it except the ride is way tougher than I expected. The rear ended looks to be higher than stock. I’m looking to see what I should look for to identify what cool springs may have been put in the rear bc the rear suspension seems way too stiff. I don’t tow much of anything and would like to smooth out the ride. I weigh 270 lbs and bounce the rear end but only get about an inch of travel. Any ideas??