GMC Topkick

This is my new Truck, It's a GMC Topkick, crewcab, 4x4 dually. It has custom wheels, tires, pintle reciever hitch, gooseneck hitch in the bed, 6 stage weight script, and Big smoke system. activate the weights with the (X) button. it has no indoor camera, but does have a backup camera for attaching gooseneck's...tailers must have (semitrailer) and (trailerLow) attacher joints to attach..

This mod must not be uploaded anywere without permission, You may edit and change for your personal use only..