5.3 Avalanche Muffler Delete Sound

Details 👇
2007 Avalanche Z71 with all three cat on it. It has a 3 inch MBRP catback exhaust with a 4 inch tip. I replaced the muffler with a 3 inch straight pipe.

[@alfredholmes7264]

God I wish had that that is my dream truck

[@tonyb7748]

Love this sound. Gonna try and fab some pipe myself for a y exit. Thank you for posting this up!

[@bjperez9076]

You're pulling into the neighborhood and 99% of CZcamsrs are completely different! J/k it sounds great and looks just as good!

[@grandhustle53]

Sounds nice🔥🔥

[@jcjc7246]

Thanks for shearing, really good mod option (Y)

[@chosenwon5618]

Sounds badass!!

[@2698144]

That sounds great

[@joeyphillips1181]

Sounds good

[@cletustollery6914]

Tried this for a week.... dropped in a magnaflow.... much better tone and sound. Delete was WAY too annoying at highway speed.

[@jl456]

I'm ready to try a Borla Pro XS they seem to sound good on videos

[@oldcroneysgarage9739]

Ironically my dad just got an avalanche. But his is a 04 2500 with a 8.1 big block v8 lol.

[@jaysautoandmore1771]

Oooooooooh Wwweeeeee !

[@alfredholmes7264]

What kind of ingen that sounds real good

[@rusinperformance]

5.3

[@itsjoey5748]

Do you still have your resonator

[@rusinperformance]

No

[@Elchriss7.]

I have an 2010 avalanche and did the muffler delete with a 3 inch pipe on it but the resenator is still on idk if I should cut it will it make a difference of the sound ??

[@rusinperformance]

Getting rid of the resonator will absolutely change the sound

[@Elchriss7.]

@@rusinperformance well I just did tomorrow ima start it up and see if it does sounds different

[@Elchriss7.]

@@rusinperformance it did lol and have you thought about deleting the cats? I’m thinking if I should do it or not not sure lol

[@rusinperformance]

No cats is extremely loud. It will crackle and pop. Muffler delete is useable for daily life.

[@ezequielsanchez5998]

Hows the drone

[@rusinperformance]

Off my experience with the muffler delete it had less drone compared to when I had my MBRP muffler. Yes it had more rumble inside the truck, but overall slightly less drone. It all comes down to how well you can fabricate your exhaust system to have perfect connections throughout the system.

[@ezequielsanchez5998]

@@rusinperformance thanks for replying any other mods that you have done

[@rusinperformance]

No other mods besides a leveling kit on 32s.

[@Lyric-F07]

@@rusinperformance you and I are in about the same spot. Muffler delete and leveling kit are all I've done. I left the resonator though which I dont mind