I’m looking to have my 2016 6.0 tuned to pull an 8200 pound 5th wheel. The truck is a Sierra 2500HD. Looking for some real world advice on what I can expect for increased horse power and an expected range for fuel mileage.
I’m soft in the gas pedal. Never in a hurry to get to the speed limit. Like to use my cruise in the highway and not one to exceed posted speeds.
Also looking for a good tune shop in the Edmonton area.
Tuning a 6.0 Chevrolet engine
Threaded Mode
