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
Glad y'all got such a kick out of my musings about the suitability of the 5.3 vs the 6.2. The whole point is that 10 years ago you would have killed for the capabilities of the 5.3 but many always want the latest, biggest and best. The 5.3 with a 6 speed will easily outdo the old 454 with a 3 or 4 speed both in pulling and mpg.
