GM steering box fitting size?

[Samckitt]

The patient: 1986 Chevy Monte Carlo SS
Anyone know what size the power steering o-ringed fittings are that scres into the steering box are?

thanks.

[ertoys]

I dont know off hand because its been a while, but I had to have a custom hose made by Praxair becuase one of them is metric.

Sorry, I cant answer your question, but I hope this helps.

[Samckitt]

I found some AN crimp on hydraulic ends & I thought I would make my own, & have NAPA make the flexible hose portion. Not sure what size that fitting is in the steering box, 12, 14, or 16mm. I guess I will have to use the factory hose & compare to other fittings.