For anyone still curious - I decided to go with a Cunningham shaft because of lack of availability for the C3500 shaft. So the CM shaft and Redhead steering box are now installed and sitting in their new home. I had a horrific time trying to pop the idler arm out of the center link, by far the hardest part.
WOW what a difference. The biggest difference is the ease of making turns and not feeling drag or anything from the box. Replacing the box and the shaft kind of skews the difference that the shaft itself makes, but I am going to install one into my truck with the factory box, that's when it won't be biased.
Tell ya what it did best - tell me exactly how back the truck is out of alignment. It has a "darting" effect at speeds on the highway (won't track straight), which I am assuming is 100% the poor alignment, the wheels are cambered damn near 45 degrees from when it got new idler / pitman arms a few weeks ago.
I am waiting to get it aligned to truly know how well this setup works and if I installed everything correctly. Right now I am in it for right around $500.
Edit: I don't think 'darting' is the correct terminology. Basically, it goes exactly where you put that wheel, but won't straight back up and will keep in that direction.
WOW what a difference. The biggest difference is the ease of making turns and not feeling drag or anything from the box. Replacing the box and the shaft kind of skews the difference that the shaft itself makes, but I am going to install one into my truck with the factory box, that's when it won't be biased.
Tell ya what it did best - tell me exactly how back the truck is out of alignment. It has a "darting" effect at speeds on the highway (won't track straight), which I am assuming is 100% the poor alignment, the wheels are cambered damn near 45 degrees from when it got new idler / pitman arms a few weeks ago.
I am waiting to get it aligned to truly know how well this setup works and if I installed everything correctly. Right now I am in it for right around $500.
Edit: I don't think 'darting' is the correct terminology. Basically, it goes exactly where you put that wheel, but won't straight back up and will keep in that direction.
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