I bought the truck in December of 2011 with 964,000 miles on it and was told it was rebuilt 220,000 miles prior. I drove the truck 1,200 miles home to my place after purchasing it and it sat for 3 months. I advertised the truck for sale in good working condition (as it left my house in top notch condition), 600 miles later a supposibly 75 miles into hauling a load it blew a head gasket. about 6 months later it was listed for sale with just a head gasket issue.