Chevy 2500 diesel
3 Answers
Yes, I have one and it idles up hills with similar weight.
Chevy has towing guides online. You do not give a year or how your truck is equipped so no one can say for sure what it is rated to tow.
Dirtymax. 2003 model example. 18,100 regular cab. 16,400 double cab and 15,500 crew cab. These are fifth wheel numbers. I tow a 12,800 pull behind weekly and it idles up hills. I have LBZ. 360 hp and 660 torque dyno tested.