2024 Chevy 3500 verses 2023 F350

cptqueeg wrote:
What is an approximate range of a CC LWB F350 w 7.3 gasser (48gal) vs the 3500 w duramax (36 gal) with a load of 3000lbs (pop-up TC, people, gear)?

(The truck would be stored all winter in an unheated garage so a gasser would avoid frozen DEF.)

DEF freezing is not an issue. Long exposure to high temps while stored is a bigger issue. All DEF vehicles have a heater to thaw the DEF

As for range our CC Duramax 2015.5 4x4 easily averages 18+ unloaded. pulling a 6500 lb cargo trailer 12-13 so your configuration would be somewhere in between for us. Pulling a 10K TT, 10-12