[ssgharkness020147]

HUMMERDOGG,
I have a biased opinon about the 98, seeing as I have one. I dont think you can go wrong with a 98, but here are your other options. There is no way to retrofit the diffs with the torque bias diffs found on the 98. The 98 is regarded as one of the best years for the H1's off-road capabilities, however you can put front and rear locking diffs in an ABS TT4 truck, and it is just as and in a lot of cases more capable then the 98. There is a fuse that can be pulled to disable the ABS, I dont have the ABS system so I am not very familiar on how to go about diabiling ABS. All pulling the fuse will do is allow your brakes to lock up, that is good for some situations and not so ideal for others.

Carey Harkness
1998 HMCO