I own a 1991 Xlt 4x4 automatic 4ALD tranny 4dr with manual locking hubs and manual transfer-case! I would like to here from you guys that have already done a SAS on your ride! What is the the best axles to use !!!Leafs or coils is my next question ,or should i just lift the TTB .I like soild axles and if your going to spend $1200 to $1500 on a ttb lift I would think a SAS is the way to go!! So HELP ME DECIDE PLEASE:exp: