I got a new Sierra 1500 last April with the little diesel. Thing tows a 10k camper going 70 up a pass, gets 28-30 mpg on my commute to and from work.
Averages 24 mpg over the 16k miles I have on it, with towing, and doing 90mph a lot in montana southern idaho and wyoming for shoots and hunts.
Averages 24 mpg over the 16k miles I have on it, with towing, and doing 90mph a lot in montana southern idaho and wyoming for shoots and hunts.
