GM 6.6 gas
Who's towing what with the new 6.6 gas from GM. How does it do in mountains, how much weight are you pulling, what kind of mileage towing and empty. You all have the real answers, I thank you for you...
Forum Discussion
Curly2001 wrote:
The six speed trans is why I bought a 2019 and not the newer Chevy with the 6.6 gas and the six speed. Also, you can't get a 4:10 rear with that engine/trans in the new trucks. I will keep my 6.0 gasser with the 4:10 diffs until the new trans is offered.
Curly
Exactly why I have my 17. The 6.6 was not a big enough difference to get into payments. When the offer 4.10s and 8 or 10 speed that is when I will do it.
