Does anyone know of a spec sheet for the burbs. I was looking for something like the one on here for the blazers. It is a 1983 Chevrolet Suburban K10 1/2ton 4X4 w/350 4bbrl. Any help would be great. Looking at purchasing but was curious what it might have under it. I was told it has the 700r4. Main concern is the front and rear plus X-case.