Hello all,
I am looking into acquiring a travel trailer and would like to know everyone’s experience with towing capacity in these trucks. I have a 2018 Silverado LS 2WD with the 3.42s. According to the manual, this gives me a capacity to tow around 9200lbs. I also noted the same truck with 3.08s has a capacity of around 6400lbs. Is the truck really that effected by the gear ratio?
My dilemma is I am running 35x12.50x17 tires, however I don’t have a lift so not a big difference in drag. Based off some quick calculations I found online, my gear ratio is in the effect of 3.01. I’ve found a few trailers that I like that are between 27-31ft with a dry weight of 5-6k lbs. I imagine I will be hauling closer to 7k loaded. Does anyone have experience towing this amount of weight with these size tires on factory gears? Should I consider a regear before attempting this? Also, I live in AZ, so day-to-day driving is 99% flat, but I’m wanting to do my camping up in the mountains to get away from the heat.