Using 4wd to slow down
I was reading the last issue of trailer life, the article a couple wrote about looking for a new truck. In the article they said that when going down a step grade they will put their truck in 4wd low ...
Forum Discussion
bpounds wrote:
Manual hubs have not been available on a Superduty since at least 2005. Not even with a manual shifter. I know because I would have swapped out my auto hubs a long time ago if they made them. That's where the 2WD/low range modification comes in that I mentioned above. I have not done that mod but it is pretty simple.
Don't know about other brands, but would bet they are similar.
My 06 Super Duty has manual hubs
