American Bulldog
Gold Member
Every year the duramax has gotten more HP and less mpg. This year's version has tons of power and the lowest economy yet. I drive an older LB7 version and get 18-20 empty and 12-14 towing 10k (tractor).
Given the $10,000 premium for the diesel, I'd just get the gas engine in a new truck. The new anti pollution solution scares me. I've heard DPF's out of warranty will be $1000-1200. Who knows what the urea systems will do. Plus the new gas engines are much more economical and powerful than the old ones. There is no longer a clear justification for diesel unless you run 40-60k a year loaded.
This statement poses the question: Why buy new? Is is perhaps the best solution to get a quality used diesel with low to medium mileage?
Just for curiosity, what years were the best for diesel engines? I am very curious to hear.