Its been awhile since i been muddin in the 80' but it still has the 4wd problem, I lock the hubs, put it in 4hi or 4 lo and it usually works when i start out but by the time im in the mud its 2wd so it kicks in and out. I kinda thought it might be the T-case but it looks new or remanufactured, I also considered the hubs but idk what it is. I got new axles,u-joints,ect in August and took it mudding at a mudding party put her in 4 and went into 1' of watery mud and it wasent working so i had my friend pull me out got out and unlocked the hubs drove around in 2wd then put it in 4 low and it went through the one i got stuck in before so it worked for about an hour then i tried to climb a small hill and all i got was the rear tires spinning...does anybody know or think they know what the problem is? I gotta get the 4wd working again. its like it kicks in and out or somthing isint grabbling but i look and the front drive shaft dosent spin when it dose it so what could it be?