Should I rebuild my trans before we take trailer out west ??

MARK VANDERBENT wrote:
and we now have 200,000 miles on a trans that has not been rebuilt.

What about the alternator, water pump, idler pulley, air conditioner, and power steering pump? I bet they all have 200,000 miles on them as well. Are you not considering replacing them, too? That is a lot of miles on those bearings and other parts. They could fail just like that transmission, even though they show no signs of failure right now. Get my point?