GM and Gearing
Looking at maybe an upgrade to GMC 2500 HD, just curious if anyone has the 342 gearing and what they think. It would be with gas. your experience if you please. I have a comparison of the 3:73 and 4:1...
Forum Discussion
jffnkrn wrote:
I guess for me i would rather be in the middle somewhere, as stated earlier, i do tow about 8 to 10 thousand miles per year out of the 12 to 15 that we use the truck for. just thinking that I don't mind the chugging along on the hills a bit as we are not pulling hills all the time. that is about the biggest advantage i have seen with the 4:10 over the 3:73. well, to all, thanks and any other comments will be appreciated
So you have basically a new 2500HD with 4.10s. You tow a big trailer a lot of miles a year out west at altitude and big grades. You’re contemplating a few more hp, same number of gears and then saddling it with horrible gears for towing (which they don’t make so you’d have to change gear sets in a brand new truck), all for worse performance and worse mileage than you already have??
My comment is you’re not going to do appreciably better with ANY new gasser for your use and your propose plan is actually worse than your current vehicle.
You are solidly in the realm of making good use of a diesel. Or at a minimum get a new Ford or Ram with a better trans, more power and deeper gears.
I’m actually curious where your head is at. Think you’re going to save $ on gas for the few miles a year you drive bobtail, or just don’t understand the concept of gearing?
