6.2 exhaust on a 5.3

[1990dtgl98]

Anyone know if a 6.2 exhaust will mount up to a 5.3 Silverado?

 

I have a hell of a deal on a Slp exhaust but it's marked for a 6.2l

[Dnt]

Not very easily the muffler shop would have to make an adaptor the 6.2 is a 3.5" pipe at the third cat connection and I think the 5.3 is a 3"

that is a pic of my 2016 6.2 exhaust note that the pipe is flared out slightly to fit over the end of the third cat it is a 3.5" tube.

[Rawyzf]

Not very easily the muffler shop would have to make an adaptor the 6.2 is a 3.5" pipe at the third cat connection and I think the 5.3 is a 3"

 

that is a pic of my 2016 6.2 exhaust note that the pipe is flared out slightly to fit over the end of the third cat it is a 3.5" tube.

What he said. The connection piece has to be expanded on the Y or shrunk on the catback.

 

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[wuznme]

Any shop worth its weight should be able to take the connection off your stock exhaust and weld it to the SLP piece. Hell they might even have the piece needed.

[pewterliftedz]

Just take is to an exhaust shop, they will make it work.

[Beatme]

I put the 3.5" Magnaflow cat back for the 6.2 on my 5.3. Like the others said, bring it to an exhaust shop and they'll be able to weld your old flange to the new exhaust. I did mine this way because I got a steal on the catback, plus it's all part of a bigger plan to prep for the blower install.

[1990dtgl98]

My only thing was I'm not sure I'll like the sound, and didn't want to hack up the exhaust in case I wanted to revert back.