GAS 6.6 GM
Any real time towing with this engine out there?
Forum Discussion
Curly2001 wrote:
My other question would be is that the same 6 speed transmission used on the 6.0 engine and if so, is it beefy enough for the new 6.6 engine? If so, that tells me it is a pretty stout tranny, too.
Curly
My understanding is that it is a beefed up version on the old 6spd
