I was driving my 03 limited when it made a grinding noise and wouldn't pull itself. Trailered it home and shifted the transfer case to the 4 high position and backed it off the trailer. There is no front drive shaft in it. Wasn't in there when I bought it. Now it seems to be stuck in 4 low but the shifter won't go that far. I know it needs the bushing in the linkage but I don't know what else to do. Really don't want to have to pull the transfer case out but will if necessary.