The best dually diesel pickup truck would be Chevy or GMC 3500 with Duramax and Allison transmission.
Dually, slang for having two wheels and each side on a single rear axle.
Dually in a Chevrolet Dually vehicle refers to the dual rear wheels on the one axle of the truck. They can also have a fifth wheel which is used for towing heavy trailers.
no
A "dually" is a truck (or some of the dodge sprinter and freightliner vans) with a heavy duty rear end and 4 wheels on the rear axle alone. Dually's are better for towing and can take a heavier load compared to regular rear ends.
1 tons dually
Gm does not make a SB dually truck. The only that I am aware of is the Dodge Megacab and it can be had with a dual rearend.
no dually means two wheels in the back in less you take one off each side and the truck would be a dually but without all six wheels
A pickup truck with four rear wheels on one rear axle would be considered a "dually".
None without fabrication.
It depends on the height of the curb.
15000 lbs