I think the first thing everyone will be interested to hear is the asking price. It looks like a nice truck but I would be interested to see more photos of the undercarriage and rust spots (for comparison my 94' with 291k from the west coast doesn't have any of the rust you are seeing).
Pros: Clean, stock, lockers, very low mileage, 94 model year
Cons: Mileage seems too good to be true, rust could be scarier than it looks
It could be a great buy if the price is right and you do your due diligence. There's a long list of things to check and I'm sure others will reply with those details. Have you driven any 80 series cruisers to compare it with?