If you are removing the box, plan to go all the way when you do. Rebuild or replace the box (because leaking) and tap it for the hydro assist. Install caps on the fittings if your not ready to install the ram and hoses at this point.
Summit lists two different part numbers for a half ton v. a 3/4 ton truck, they look identical though. I just know the steering box on my duramax is easily twice the size of the box on the Yukon, so I figured that wasn't a new thing and assumed the older trucks would be the same way. Apparently not. But if the smaller steering box will be fine with hydro assist I'll just do that.I didn't know they had 2 sized boxes.
The square bodies all have the same box.
That's the plan Stan, I'm going to order a new steering box and have it tapped for hydro and the new pitman arm installed before I even put it on the truck.If you are removing the box, plan to go all the way when you do. Rebuild or replace the box (because leaking) and tap it for the hydro assist. Install caps on the fittings if your not ready to install the ram and hoses at this point.

But I was lazy and cheap. Guess I'll add some Alcan's to the sooner than later list now.No, just one zero rate and a block. The plan is custom Alcan springs with the centering pin in the correct spot and no blocks of any kind.is that 3 ZeroRates bolted to the pack? LMAO
About a month after I installed them I retorqued them to 150 ft/lbs or so, which is sufficient that I shouldn't have to worry about them again.
They do have a bit of an s curve to them...Lift blocks can increase axle wrap and axle wrap kills springs. That's the short and sweet answer anyway.
They do have a bit of an s curve to them...
The spring on the left is the original with 270k on it, the one on the right is a replacement from a truck that had 140k on it when it was junked. Alcans will have to wait though, I've got other things more pressing to spend my money on right now. Adulting is fun.in reality most OE springs are maintenance items because of the way we use them. Bumpstops, overloads & anti-wrap bars help them survive longer though.
I've decided spring bushings need replaced at least every other year with much trail riding.in reality most OE springs are maintenance items because of the way we use them. Bumpstops, overloads & anti-wrap bars help them survive longer though.
Have you talked with Stephen about custom rear springs yet? Last time he and I talked about it, he said by the time you set up a rear spring pack to ride nice and not axle wrap, you're money ahead to just by the Tuff Country EZ ride springs. At least that was the case a few years ago when I asked about it.No, just one zero rate and a block. The plan is custom Alcan springs with the centering pin in the correct spot and no blocks of any kind.
I've decided spring bushings need replaced at least every other year with much trail riding.