I did look at VParts. Great website but they don't don't ship beyond Europe. They have still not restored shipping to the UK since Brexit for some reason. Never understood why Euro companies have such a problem shipping stuff outside their countries. There's a fairly consistent chatter in the Volvo...

That's a crazy story and I'm a longtime fan of it. In the 70s my dad loaned a John Deere scraper or two to Czechloslovakia and they never returned them or paid for them, but the Volvo thing is far worse.

Maybe it has stored codes pointing to ABS module, or something else...

Ah ok. I had a 88 Blazer (the small one) 2dr with a Vortec, tree shift auto.

I'll take $2300. I had the back up on ramps yesterday to clean the ABS sensors. There is rust on the exhaust and some fasteners. After sensor cleaning I didn't get Tracs/ABS light, but it was only one test drive, and the lights were intermittent, so I can't assume the cleaning worked yet. IMG_1899.j...

Sensor before and after

Post away. The devil you know is always better than the devil you don't. That said, sometimes there's a speed itch one needs to scratch, and for that he may trade reliability for handling. It's all in what you value most. There is no right answer. Meditate in the sun and your choice will come to you...

Engine bay, almost forgot. I have the throttle cable shield and will put that back on.

No idiot lights illuminated
Parking brake 100% functional

-Added to OP

Drive #2 today: no ABS/Tracs light, so there's a growing body of evidence that cleaning the very dirty rear sensors worked.