Ok so I startedy truck this morning and it fired right up. I let it warm up and I went to go and it died on me. I let it sit for a little. Then it started up. I got it going and about a mile down the road it started smoking and over heating. I got home and I looked and all my coolant was gone but all my radiator hoses were dry. then I put some water in the radiator to see where it was coming from and it looked like it was coming from the motor. I dont know where my water pump is located so I cant check it . But a friend told me that could be it.