Saginaw Power Steering Pump Conversion
I think however, the bluetop steering box I received is a little "loose" out of the box, and may need adjusted, I plan to call them this week and get there opinion. I don't want to point any fingers or anything like that, as it COULD very well be something else further up in the steering system. When I grab the shaft going out of the box to the steering wheel, and have someone turn the wheel back and forth (engine off) everything "seems" tight, however the shaft on the box moves, with no movement to the pitman arm. Maybe I'm expecting too much, I honestly don't know, however with this box the truck tracks straight as an arrow, and switching lanes is no longer a life and death experience. I'm simply super happy with both purchases.
I think however, the bluetop steering box I received is a little "loose" out of the box, and may need adjusted, I plan to call them this week and get there opinion. I don't want to point any fingers or anything like that, as it COULD very well be something else further up in the steering system. When I grab the shaft going out of the box to the steering wheel, and have someone turn the wheel back and forth (engine off) everything "seems" tight, however the shaft on the box moves, with no movement to the pitman arm. Maybe I'm expecting too much, I honestly don't know, however with this box the truck tracks straight as an arrow, and switching lanes is no longer a life and death experience. I'm simply super happy with both purchases.
Your Bluetop should have zero play. I purchased a steering gear from Ford and it had a little play in it. I used a dial indicator to measure the play. I called bluetop to ask whether a steering gear should have any play in it, the owner said NO. I returned the Ford steering gear and ordered one from bluetop. I again used the dial indicator and there was no measurable play. I did my measurements with the steering gear off the truck. I did later find there was play in my steering shaft from steering column to the box. It was very difficult to figure out. I had replaced every component in the front steering system, so that was the only part left. After replacing the steering shaft, it was like a brand new truck.
You say that the steering pump blows the other out of the water. Obviously, there is no way to know, but do you attribute any of the improvement to the new steering gear? It appears you did not install the pump with your old steering gear.
I’ve never ran or used a bluetop or redhead before, but this in combination with the new pump feels better than I can ever remember one feeling.
edit— still in my email Cardone 968757
edit 2 - I’ll contact bluetop either tomorrow or Friday. Just want to see what they think and that if maybe it just needs a little adjustment. Again this very well could be the lower steering shaft, and I need to do some more investigating, because last I checked that was like a $300+ part.
Ford Trucks for Ford Truck Enthusiasts
@DAWEST do you have any photos of the mod you did to the AIS airbox. In my install it looks like it needs a bit of massaging in order to clear the cap of the PS pump. Can you also post some photos of the final install - specifically the clearance between the airbox and PS pump. That would be very helpful.
@DAWEST do you have any photos of the mod you did to the AIS airbox. In my install it looks like it needs a bit of massaging in order to clear the cap of the PS pump. Can you also post some photos of the final install - specifically the clearance between the airbox and PS pump. That would be very helpful.
Hope these help. A heat gun should work great here. I didn't have one and used a hand held plumbers torch instead and burnt a hole in the airbox. JB Weld to the rescue. I have a T4 also and it is very tight. I massaged my pipe a little but, after getting everything in I'm not sure that I needed to do that. If you have anymore questions feel free to ask. I will do the best that I can to answer.
Also, I ordered the pump from PSC. It was listed as for a Duramax, so I figured I was good to go. However, for some reason they used some other reservoir on the pump, that has the second nipple coming out from the side instead of the back. No way to get that to work, it would go into the CAC pipe. I looked at their website and now the same part number I bought (a year ago) uses the correct Duramax reservoir. So I have a reservoir on order from PSC.
Also, I ordered the pump from PSC. It was listed as for a Duramax, so I figured I was good to go. However, for some reason they used some other reservoir on the pump, that has the second nipple coming out from the side instead of the back. No way to get that to work, it would go into the CAC pipe. I looked at their website and now the same part number I bought (a year ago) uses the correct Duramax reservoir. So I have a reservoir on order from PSC.
Just my 02 cents. You do you.
Last edited by 99.5_Superduty; Mar 16, 2026 at 01:29 PM.












