GM 6.6 gas
Not much talked about here on the new GM 6.6 engine. Whats the thoughts from people that own one? I may be interested in getting one next year if it has the 10 speed transmission. Wish there was a b...
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lly-zf6 wrote:
My guess is it would be fine at 14k as long as you don't live in the Rockies.
He do.
