HomeAll RepliesRe: Do I have Chevrolet MyLink or not? Re: Do I have Chevrolet MyLink or not? Sponsored March 5, 2012 at 9:42 pm #39222 Alex LuftKeymaster @Vic1212 I got 501 miles on a single tank once. ECO mode on, and babying it while not exceeding 65 MPH on the highway. I’d take that economy any day. Sponsored Subscribe to GM Authority For around-the-clock GM news coverage We'll send you one email per day with the latest GM news. It's totally free. First Name Last Name Email Address Subscribe via Email Leave this field empty if you're human: Sponsored