Gm 2500HD GAS VS DIESEL
Towing 16,000# Gas 6.9mpg, diesel 10mpg 116,000 miles needed towing to pay off the diesel upgrade Empty Gas 16mpg, diesel 19.9mpg 650,000 miles needed to pay off the diesel Video
Forum Discussion
According to AAA,US gov and Gasbuddy, the state average fuel costs for PA is $2.74 for regular gas and $3.38 for diesel. You must be in a very remote area at $3.69 for diesel.
