GMC Sierra 1500 Towing Advice
Hello, First time poster long time reader. I have a 2012 GMC Sierra 5.3 6speed with 3.42 gears. I have the tow package with trans cooler. I read these forums for a long time and tried to bu...
Forum Discussion
APT wrote:
But few people towing with 6-spd/3.42 are unsatisfied with the experience.
We can say that till we're blue in the face and still some people would still be singing the same ol tune. I guess those of us with the actual powertrain must be dreaming. Thanks to you once again for sharing the spreadsheet numbers.
