2008 6.7L Cab & Chassis engine

[Jeffrobeans]

Hey all,
Can anyone tell me what the difference is between the Cab & Chassis 6.7 engine from the truck version other than horsepower rating?

 

[RVTRKN]

Smog is slightly different as well, there is no EGR servo Valve on the EGR cooler. You still buy the same kit from Genos but you don't need the some of the gaskets.

http://cdn.genosgarage.com/downloads/InstallPDF/GGInstall-DG-EGRCleanKit.pdf

Also the Frame is C-Channel, from the cab forward its Hydro formed frame as the reg pickup, as well with stronger suspension. The front suspension is the same as a 4X4, just that the pumkin has been gutted.

 

[GardnerM]

I know the ECM is different because if you get a tuner,it has to be for a c&c .

 

[RVTRKN]

Any ECM for any truck has to be VIN specific. I have wanted to get one from a junkyard to replace mine, but once flashed it is married to your VIN.