i can tell by the radius arms, they are in the stock location.
might have a 2" lift or maybe a bodylift.

but with the bumper and its famous tire catch dip i'd say it is completely stock.

 

well now I see the side pic, yeah that is a full stock truck.

 

As far as I know its stock. No spacer in there. Just everybody else is telling me that there is no way ive got 33's on stock suspension. Im new to lifting vehicles. I work on em all the time but never lifted one. Hear its a pain to on twin I beam but I dont have money or a donor for a straight axle swap. And I found a 4" kit for 1200 woth the new radius arms and all. I just want to keep it as low as possible while still clearing 20x12 wheels that have -44 offset. I dont mind spacimg the front bumper out and inch or so either.

 

you can run 20's it is the tire size you need to worry about

second, you have to find 20's with a big hub opening, they are out there but hard to find. do you have a pic of the wheel your looking for?

 

will be running 305 or 315/50/20 nitto 420s on motometal 962. I found a set that are 5x5.5/5x5.00 that I think will work. not sure on hub size though... will try and get ic or at least p# up soon

 

MO96221235244N is the number I got from rimzoneonline

 

looks like you will need at least a 4" lift. those are 33x12.50r20's on the wheels you want

 

Yea. That's my buddys truck. Haha. Devin Ferguson. Ive got quite a few pics of that truck on my phone. Just want sure if it would be different with the twin I beam

 

And that's a 6" on the white one

 

well if thats a 6" your going to need the same thing.

your only going to need the lift because of how far they stick out.