Greg Maliska

I am thinking of trading in my 2015 1500 Silverado LT 4.3 for the 2.7, but after researching the mpg I am hesitant, my 4.3 constantly gets 22 to 23 mpg ( rural driving ) and have had up to 25 mpg driving 75 mph in the mountains of Colorado. So the gain in mpg of one truck over the other isn't much. Wondering what other's opinions might be on my thinking, a new 2019 or 2020 with 2.7 would be close to 12,000 and my trade in. Factory discounts aren't as much as back in the winter on this set up,