The 3500 is everything out the door. New parts, new header, and it is a ballpark it could be less depending on the shape of things when they get to it. I was weary of a jdm or used because the previous owner, cousin, had the same issue where the oil ran out and before the idiot light came on the damage was done. He replaced the engine then and low and behold the same problem. If I have it rebuilt the shop guarantees to fix the oil burning issue. Suzuki rings was what they figure the culprit was. I'm still trying to justify the price tag for either but I dig the truck and so does the wife so........
Used mtor - 2500
rebuilt - 3500
Having a kick ass time in my Suzuki - priceless