is a 2500 HD always diesel?? the one im interested in has a 6.0l v8 but i don't know if gas or diesel does the HD mean diesel ?? i know it means heavy duty but are all HD diesels??
No it does not automatically mean that it is a diesel. Currently, the motors available are the 6.0L V8 which is a gas, and the 6.6L diesel. The one your looking at is a gasser.
