GMC 5.3 or 6.2 Liter Engine?
Hi everyone, I am considering trading my Chevy Diesel for a 2014 GMC Gas. I no longer need a Diesel as we tow a 25 foot Travel Trailer rather than a Fifth Wheel. I have an option of 5.3 or a 6.2 Liter...
Forum Discussion
Recommend checking for the availability of E85 or what "flex fuel" is around your area. Extra cost of
flex fuel" engine may not be warranted.
I would go with the 6.2 as it will not have to work as hard as the 5.3.
flex fuel" engine may not be warranted.
I would go with the 6.2 as it will not have to work as hard as the 5.3.
