Looking to buy an OEM resonator and pipe to muffler(do not need muffler) for my 07 Denali....so it has to be for the 5.3 V8.I'm pretty sure any 360 platform with the V8 would work excepting the TB SS....thanks,Mike.
jrSS said:Umm. I am pretty sure all resonators are the same for all 360's.
Regulator said:Seriously, I think every resonator I have cut off (there have been a lot) have been the exact same.
Why are you trying to put it back on when so many people are removing that ugly trash can?
northcreek said:it would be a shame to violate the ultra quiet cabin of the Denali.
northcreek said:Since nobody makes a cat back for the 5.3 Iam goin to make my own and I want it to look factory except for the tips which will be 3" straights.Iam not looking to gain performance and the sound is already throaty enough for me besides it would be a shame to violate the ultra quiet cabin of the Denali.
Don't get me wrong,I would put a Borla or Magna flow on in a heartbeat but those people have nothing for the 5.3,from what they have told me and have told me that the SS cat back won't fit up....for $1K I wouldn't take a chance...just sayin',Mike.
ps if anybody responds to this WTB,Iam leaving for a weeks vacation today and will respond when I return.
deepblue said:It's my understanding that ANY ss catback system (magnaflow. corsa, borla...) will fit the the 5.3's. The only thing you would need to add is the rear ss hanger (GM #15786935) which is not on the 5.3's.
northcreek said:You guys make some interesting and logical points and after clearing my head on that weeks vacation Iam scrapping my resonator idea because as already said "it is truly ugly".
I need to find a person that has put an SS system on a 5.3 to clear up some questions.Iam amazed at how disinterested the exhaust people are when you put a question to them...no help at all...Mike.