Gm 2500HD GAS VS DIESEL
Towing 16,000# Gas 6.9mpg, diesel 10mpg 116,000 miles needed towing to pay off the diesel upgrade Empty Gas 16mpg, diesel 19.9mpg 650,000 miles needed to pay off the diesel Video
Forum Discussion
noteven wrote:
Um, like, pickup truck engines aren’t “HD” diesels ... they are wee babies compared to truck engines :)
It is what the brands call their class 2b and 3 pick up trucks. Ram and GM call them HD, Ford calls them SD, and Nissan calls them XD. It is how they reference their heavy duty version of their light duty full size trucks. People here(well most anyway) know these references and that they don't actually mean a class 7-8 heavy duty truck.
