I just got back from a trip to Baja and on of my rear shocks fell off of my '87 T4R. I was going to replace them anyways but know I have more reason to because I have a lot less time. My friend that has another T4R suggested the Rancho 9000 series which is what he has on his, but one of the guys from 4WheelParts suggested the ProComp 9000. I was leaning towards the Ranchos more than the ProComp, if anyone else can offer more suggestions or advice I'd greatly appreciate it. Thanks.