I saw the post about gears for the 5.3 liter. What about the 8.1 liter?
I have an 8000 lb travel tailor. Will the big motor stay in overdrive at 65mph with 4.10's or would I be better off with 3.73's in drive? Anybody with a similar trailor?
I have an 8000 lb travel tailor. Will the big motor stay in overdrive at 65mph with 4.10's or would I be better off with 3.73's in drive? Anybody with a similar trailor?