Fixed and rebadged Dead Rising 2 Truck

Hello. I was wondering If someone could fix up the Truck from Dead Rising 2 to look like the vehicle it was based on here:

The Sterling Bullet, a Dodge Ram derivative from 2008. I can provide a high-res logo for VTF conversion, and the model is located here:http://www.garrysmod.org/downloads/?a=view&id=124503

Thanks to Maddacheeb and Jason278 for the model.