Howdy
Vehicle is a 1998 suburban 1500 with 6.5.
How do I determine what hydroboost unit to order?
I know from my CUCV experience that there are a couple different ones, but can't seem to find a good way to ID it by ordering it.
The RPO just tells me that it is a hydroboost system and not what one???

I've tried the search function and no real answer....

Thanks!!!