c3 power?

[THE BIGPUNN]

just curious on how the c3 compares to regular 1500 5.3l.

[C3Sierra]

The C3 has a 6.0L 325hp engine. It is the same engine as the HDs, the Tahoes and Yukons, and the Escalade. However there seems to be different levels of tune for this engine. I think the HDs are 300Hp, the C3, Tahoe, Yukon are 325Hp, and the Escalade is 345Hp. I am not sure what the difference is with the 325 and 300 versions but I am told that the Escalade has a different cam in it but can only be run on premium gas.