2013 silverado 2500 gibson shorty headers

[jonny72888]

Hey guy, according to gibson their headers only fit 99-12 6.0l but if you look at some other manufacturers they say they fit up to 2014. I called gibson and they did not know if the part would not fit or if it was just not tested. They also have to submit testing to CA to make sure its legal.

so anyone know if it would fit? I would like to hear of someone doing it rather than buying a set and trying it.

[jonny72888]

They fit. If anyone else wants to know. Got my hands on a set this morning and put them on. No issues.

[MORSNO]

What was your reason for installing the headers? Mileage, power, sound? What year 6.0 truck did you install them on?

[davester]

The title says 2013.