Mike_in_DEExplorerDec 30, 2022MPH vs MPGI bought a 2022 Chevy 3500 6.6L Duramax Turbo Diesel and wanted to check the fuel economy for both towing and not towing. The numbers you'll see DO NOT include regen periods where the engine is burni...Show More
About RV Tips & TricksLooking for advice before your next adventure? Look no further.25,178 PostsLatest Activity: Nov 25, 2025
Related ContentFront end bounces horribly when going over 55 mphCalculated MPGI guess 80 mph is the new 65 mphTC and MPGFuel economy at 65 mph vs 60 mph
