Can you believe that i was yelled at by the super lube man? Ok he didnt really yell at me, but he did sternly advise me that you cannot drive a truck for a year without changing your oil. Listen, i don't know stuff like that. That is a mans job. Apparently he stated that my oil was so bad, it had turned to sludge. I know i should know better than that, but seriously, the oil light never came on. Hopefully i didnt do any damage to my engine, because i definitly cannot afford another car. If anyone has a cheap car i can buy on the side just in case, please let me know.