I want to build a wrecker out of it but I doubt it will have enough power for that.
The Cummins 4BT makes more horsepower than the original Chevy six and 355 pounds of torque.
If a '52 Chevy 2-ton could serve as a wrecker back in the day the 4BT can power one today. No it won't perform like the bigger Diesels but I would have no worries about it moving the truck and a load.
I'm a gas guy, I can't believe I'm defending a small Diesel...