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
I have towed with your combo and a trailer in the same ballpark weight-wise. I say youre good to go, enjoy it! The 6 speed with the 3.42 is nothing to worry about- I love they way my truck tows with it.
