Bill, thanks for the help.

It is hard to say how the suspension was originally set-up. This had been installed long before I bought this truck 7 years ago. It looks like someone had changed the brackets on the housing, it is now a leaf spring.

The axel must be shorter than the original truck, because I have had to install spacers to move the tires out.

My goal is to decrease the ratio since I use this as my daily driver.