O... btw this is a SAS swap...

 

probably more like 8-10. ive got a 6" and 35s on mine right now andhad to do some trimming to stop rubbing.

 

Well considering that you are gonna do a solid axle swap than I would venture to say that you are gonna wheel it so that wont be enough room to flex it out... But if you were gonna do a 6" maybe get some cut out bush wacker flares that way you could easily fit 37"s and still keep a low cog for wheeling.

 

I'd go with 8" just to be safe. Then you can always add a body lift if you need a little more room. I know that guys with the ifs suspension usually have to do a 6"+3" to fit 37's

 

I fit 37x13.5's on just a 6 inch lift with minor trimming. No room to flex much but I don't go off road. I do go camping and take gravel roads quite a bit though. You have to have the right offsiet wheel. No rubbing at full lock either. Never an issue with it for 2 years...







Your offset must be to positive

 

well the axles im getting are coming with lift leafs... and im not afraid to go more than 6in suspension lift.

Im gonna have to do a bodylift to clear my transmission anyway... hehe...

ill keep trying to post in here guys, but im working my fat *** off to pay for this swap...lmao

 

37x12.50's only leveled with minor trimming.

 

^^
That's crazy! I am leveled with 33s and get minor rubbing when loaded down with trailer, bikes and family (~5,000 lb)

 

There's no way that is just leveled...

 

what did the leaf springs you got come from and what axles are you going with?

 

apparently I found a way.........I leveled and I drive it.......
Here it is with 35's and new bumper.........

 

Im getting the axles from my boss... hes converting his SD to rockwells, and the leafs he has on his axles clear his 37's...

its a Dana 50 and a sterling 10.5

 

Probably 8 inch springs, being for a SD your ride will suck and probably give you a lot more lift due to stiffness and how light your truck is. Also you will gain lift from your spring perches so id look into other springs or customize those

 

They could possibly be 6" springs. It doesn't take much to clear 37's on a SD. OP: Do you know what size springs they are? 6" will probably give you about 8-10 inches and 8" probably around 12".

 

When you say leveled, was that with aftermarket keys or just cranking the factory ones?