I know my subject is kind of cryptic, and I apologize. Let me give some more background: I have a 2001 Chevy Silverado Ext Cab with the 5.3L V8. I used to tow a
12' pop-up, and we recently moved up to a 23' hybrid (Jayco 23B). To prepare, I added a tranny cooler, changed the rear diff and coolant, and switched to synthetic oil.I guess I was spoiled when I towed the pop-up. Cruising on the highway at 75mph was no problem. Towing the TT is of course a whole different story. It's UVW is right about 4000 pounds, and we specifically went with that to make it lighter and easier to tow.
I've towed it about three times, and I was wondering how much of the time I should spend in 3rd gear? How often does the cooling fan run (HOT here in Texas)? What is the recommended towing speed? What mpg should I expect?
Sorry for the questions - I'm kind of anal retentive about my truck. Although I'm sure everything is perfectly normal, I just don't know what to expect.
Thanks for sharing your experiences.