Old news for some of you guys, but just found and used a hydraulic supply and service shop by me, for Non-p parts power steering hoses for my 3500, $60 bucks to fix my old hoses vs. $130 from GM if they had the parts . Which they didn’t, plus they make custom DOT braided brake lines or anything else in that arena. With heavy-duty parts and don’t care what it came off of. Best of all they made them while I was there.!!

Again possibly old news but i found this pretty cool and affordable. Solves the issue of what the PO used on your car. Just give the the old parts or what you want to connect to and bingo, no parts to return and or play with..