Welcome to the forum from Oregon.
I would bet you have a slight restriction in your lines or hoses. Any rubber hoses and fittings that are on there should be replaced as well as another power steering pump like this:
https://www.rockauto.com/en/moreinfo.php?pk=2164556&cc=1423831&jsn=2306 or this one:
https://www.rockauto.com/en/moreinfo.php?pk=2164548&cc=1423831&jsn=2307
https://www.rockauto.com/en/moreinfo.php?pk=984519&cc=1423831&jsn=2315
https://www.rockauto.com/en/moreinfo.php?pk=983864&cc=1423831&jsn=2317&jsn=2317
https://www.rockauto.com/en/catalog...31,steering,power+steering+pressure+hose,7320
When you refill and bleed system: Front wheels off ground, fill with fluid, turn wheels slowly lock to lock, refill, turn lock to lock, start the engine and turn lock to lock slowly and refill, drop to ground, fill as needed and turn lock to lock, roadtest and refill as needed.
If you use reman power steering pumps you are just asking for problems, IMO. Plus, make sure you use the recommended power steering fluid instead of trans fluid.
We recommend that you put all your rig(s) info in your signature so we all don’t have to guess at year, make, model, engine size, trans, rear axle locker…….etc. While you may have posted pertinent info in your first post, you may forget to do it again and the info is needed by us anyway. Makes it way easier on all members that attempt to help, to have that info right up front. It is also recommended that you take a pic of your RPO codes, on the inside cover of the glove box, and post that image in your signature. All this info will greatly help those that will try to help with a problem.
If there is any other info, like upgrades, mods or recent mechanical/maintenance work done, that would be helpful in any post as well. Too many times a question is asked by the poster and after about 10 responses we find out that the poster has done recent work to attempt to fix the problem or work that was done that SEEMS not related to the problem.
