Dual exhaust question

[06CC1500]

I am trying to locate a Magnaflow dual exhaust system for an 06 1500 non HD CC 2wd 4.8L, Magnaflow carries one for the 5.3 but does not list the 4.8. I wrote them and they said they did not know if it would fit the 4.8L. From what I gather the 4.8 has the same heads as the 5.3 and is basically an unstroked blocked so essentially this should bolt up without any mods... Any insight would be appreciated!

[silveradoHO]

It should work. I was looking at a system for mine and it said it worked with 4.8 and 5.3.

[MrLM7]

It will work.