+1 for the sticky...The term C&C or C/C in this section stands for Cab & Chasssis. This C&C option comes from the factory without a truck bed. Below is a list of trucks you may find people talking about in this section.
2007 and up RAM 3500 Cab & Chassis
2007 and up RAM 4500 Cab & Chassis
2007 and up RAM 5500 Cab & Chassis
Mods please make this a sticky :thumbsup
This is what the Cab & Chassis looks like from the factory (minus the mud flaps)