The 4" trailmaster is for a four wheel drive explorer and it won't work with the front end of your two wheel drive explorer. Though companies do make suspension lifts for 2WD 1st gen explorers and rangers, I would recommend you think about how you are going to use this vehicle. Do you want it just to look lifted, or do you want it to function as a lifted 2WD prerunner type truck? I you answered looks good, I say go with a 3" body lift with lip covers and throw on the 31's or 32's for a nice look, if you said offroading prerunner, do some research and find yourself a high and flexy front that will suck up a huge bump at high speeds. Good luck man!