Egon
Epic Contributor
Your truck definitely has the pulling power to pull the load. In fact, a 5.7 hemi is putting out about 200 more hp and about 130 more ft/lbs of torque more than the diesel engines in the 1 ton pickups of the late 80's early 90's. Granted this is no where near what todays diesels can do but it's to serve a point that the power you have available was once the norm for heavy hauling.
With that being said. Could your truck haul the load you are planning on pulling. I would say yes but only under these criteria. 1. Got to have have E1 rated tires on your vehicle. You are going to need stiffer sidewalls for the increased load. 2. I would beef the rear suspension with something like the firestone Ride Rite air springs. These will help your vehicle in a normal stance so to speak and keep the suspension from going to the overload springs or stops from hitting a pothole or something similar. Also a rear sway bar might be a consideration 3. A good trailer with dual trailer trailer brakes. A balanced trailer with a good set of trailer brakes actually stops quite reasonably.
The brake pads can also be upgraded to ones that grab much better. They will also be harder on the rotors.