I just got a personal best of 21.9 mpg (hand calculated) on a trip to the Smokey Mountains.
Asking diesel owners what MPG they're getting is like asking fisherman how big are the fish they catch.So what are you guys driving L5P trucks seeing for fuel economy? Has anyone hand calculated to check what the computer says? Cruise set highway driving, around town?
We just purchased a '19 3500 SRW at the office and with about 2,000 miles it's showing ~20.7mpg with the cruise at 75 mph. That's better than my LB7 has ever done since the day I drove it off the lot and it has none of the emissions junk on it.
That's because the gassers are jealous of our mileage, and torque, and durability, and resale value, and cool factor, and ... penis size, so they have to embellish, we don't.^^^^ Nitro Junkie^^^^ That is a true statement my friend!!! LOL. but its for the gassers too.