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
4x4ord wrote:
The trouble with mpg tests is that they don’t take into account cleaning the DPF. To be accurate the test should start with a clean DPF and end the same way.
Your correct... I would say the best way to check fuel economy on a diesel is to run it from a clean DPF (after regen) until the completion of a second regen.
