My chevy 2500 runs a small hair above 210 and stays there. To note, it gets there fairly quick too. It takes about 4 mins of driving, regardless of outside temp and pegs there. Ive seen multiple people say this motor runs cooler and theirs is at 180 and wont go above, some say 210. Where is the discrepancy in operating temperature here? Whats a normal temp? Ive tried searching all over the web and on here and I cannot find anything indicating whats normal and whats not, also im curious as to why some trucks are different?