2024 Chevy HD DRW and SRW Fuel Economy Test
The Chevy did good for a 3500 DRW truck. At 17.7mpg Chevy made a good improvement. Link The Chevy 2500 made 20mpg Link
Forum Discussion
Cummins12V98 wrote:
This BS of fill til it clicks and wait then same is a joke. It takes a bit but you can fill to the top if you want.
I think this method is legit as long as you do it the same way every time.
