Slp part number for '13 denali 6.2l

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the_trev

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Does anyone have a part number for this?
I can only find 31059 which seems to be for vehicles under 6.2l.

Thanks
 

Foggy

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Just cut out the orig resonator and have pipe welded in...
You won't really get any performance gain as the stock exhaust in 3.5" already
The 5.3L had smaller exhaust, so it prob helps those a tiny bit
From what I understand , the resonator is just supposed to help the fart noise
when it drops to 4 Cyl mode during AFM
 
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the_trev

the_trev

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Just cut out the orig resonator and have pipe welded in...
You won't really get any performance gain as the stock exhaust in 3.5" already
The 5.3L had smaller exhaust, so it prob helps those a tiny bit
From what I understand , the resonator is just supposed to help the fart noise
when it drops to 4 Cyl mode during AFM
Thank you
 

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