how to flush power steering on 1991 chev 1500 w/5.7.
Are you looking to flush just the power steering pump or the entire system ?
I should do complete system because I have never done it.
As for total capacity level, you could either go to "www.Chiltons.com" and look it up or go to your local auto store and see if they have a listing.
What has lead you to believe you need to flush the system ? For the most part the power steering system is a "fill it and forget it" set up, though it is good to keep an eye on things or check for leaks.
Evidently it is not necessary. I haven't a problem with leaks. Jiffy lube tad my recommended it be changed in my wifes Jimmy and I just thought it should be done in my truck but was not going to jiffy lube to have it done. Thanks, you saved me money.
Looking for a Used C/K 1500 in your area?
CarGurus has 915 nationwide C/K 1500 listings starting at $2,500.
Search Chevrolet C/K 1500 Questions
Chevrolet C/K 1500 Experts