Get some pics up if u can

Engine sounds like its a 4x4 one which is good as its got the better 200 block that is more sought after. If there is a lug coming off the head where the turbo damper fixes to, it's a 2wd head, if no lug it's a 4x4, also I recall all 2WD rocker covers had bayonet and not screw cap oil caps.
Just be careful it's not a 4x4 head on a 205 block, nothing wrong with that, it's just a bit misleading.


Gearbox will need a rebuilt, not that expensive.

No point in discussing bodywork if you know your sierras already.