My 2000 2dr 4wd blazer ls is running 31" 10.5's
is it lifted?

 

Hope about some pictures, if its nothing noticeable then its probably just a torsion crank. Also is your blazer a ZR2 or just a ls with ZR2 rims.

 

I wish i could tell ya if it was, i mean my owners manual doesnt say anything special.
but I spend alot of time just looking up things about my truck considering i know minimal on cars in general.

I think its a ZR2 but i dont know.
The original slip says "2000 Blazer Ls"

but heres a picture:

 

that is a zr2

 

So is that just how it sits stock?

And if i were to get a 2" body lift

what size tires could i slap on it?

 

check your rpo code in the glove box just to double check but like Benedict1337 said, it does look like a zr2.

 

Its a ZR2

 

Alright haha thanks guys :]

but is that just how high my ride sits stock?

 

Yup. The ZR2 sits I think 2 inches higher.

 

It's got a 2" body lift from factory. You definitely have a ZR2. They come stock with 31x10.5