Man oh man!!! Just got off the phone with Energy Suspension's tech line. They can't tell me what application numbers to use for the engine mount inserts & the tranfer case mount. It seems from their site that for my '89 with NP241; I'd use the 3-1116 Engine mounts & the 3-1129 transfer case mount. Can anyone confirm these numbers for me before I order the wrong parts??!!?? Thanks Brian 89KBlazer Build it Right or Don't build it at all!!