Burb 3/4 ton axles

[72bigblock4wd]

I know a guy who has a mid-80's 3/4 ton Burb for sale. It's a 4x4 with a 454/Th-400/208 case. Does anyone know what axles this would probably have in it? I'm trying to decide whether or not it's worth going to look at. It probably has a little rust, but the motor's supposedly been rebuilt once and it has a 4" lift with 33's on it, and he wants $2200. Any thoughts on the axle's and whether this sounds like a reasonable price would be appreciated. Big Blocks Rule!