Truck was totaled, looking at GM 6.6 Gasser
Long story short someone pulled out in front of my 47,000 mile 3500HD 6.0 gasser. It was totaled yesterday. Frame is bent. So looking for a brand new 10 speed 6.6 GM gasser anyone here have a...
Forum Discussion
Mike
Not too many folks posting recently. The few that have posted about them like them. Better than the 6sp you have.
Being as the 10 sp has a 4.5-1 fist gear vs the 6 @ 4.1-1. Going with a 3.73, ene a 3.42 will have as much or more go power as you current rig. Lower rpm at 60....
I'd probably choose a 3.73, or the 4.1, only because I've put a 1-2" larger diameter tire on the last few I've owned. That 2" tire changes GR from a 4.1 to an effective 3.73. An inch to a 3.95'ish ratio.
Go buy one, don't look back!
Marty
Not too many folks posting recently. The few that have posted about them like them. Better than the 6sp you have.
Being as the 10 sp has a 4.5-1 fist gear vs the 6 @ 4.1-1. Going with a 3.73, ene a 3.42 will have as much or more go power as you current rig. Lower rpm at 60....
I'd probably choose a 3.73, or the 4.1, only because I've put a 1-2" larger diameter tire on the last few I've owned. That 2" tire changes GR from a 4.1 to an effective 3.73. An inch to a 3.95'ish ratio.
Go buy one, don't look back!
Marty
