6.6 Chevy gas engine
Does anyone tow with the 6.6 gas , how is the towing experience. What size camper do you have
Forum Discussion
My brother just picked up his GMC Denali 3500 SRW, CC/SB with the 6.6 gas. Traveling across parts of Eastern North Dakota, we got 14-15 mpg on flat roads empty. This truck would need quite a tail wind to hit 20 mpg. Very nice pickup though.
