5.3 power steering pump thread size???

[candocantrell]

2001 5.3 vortec

What is the size and type of fitting for pressure side of the power steering pump??

thanks!

 

[whiskeymakin]

One of these. I can't remember

 

[Scott F.]

The pressure side on the pump is -6 X 16MM X 1.5 O-ring. I got it directly from PSC'website for $8 but Summit and Jegs etc have them as well.