What exhaust gasket to get?

[schodge2000]

Hello, I cant seem to find any parts diagrams for the original exhaust system on my truck. I have a 02 silverado(wt) 4wd, 4.8l, extended cab, short bed. It is leaking exhaust out from the connection under the passenger floor board. Where the Y pipe connects to the single pipe heading out the back. There are two bolts holding the pipes together so I know I don't need the 3 hole flat gasket but besides that there is a two hole flat gasket and a couple round gaskets sold at napa for my truck. I would like to buy the gasket(s) i need before i take it appart. Does anyone know what I would likely need or can point me in the direction of a parts diagram for the original exhaust on my truck.

 

Any help is much appreciated

Thanks.

[DwayneJ]

Without crawling under the truck to check I would expect it to be a gasketless ball and socket connection.

[schodge2000]

Taking a closer look it appears to be something like this.

 

Edit: it's not that. The gasket is gone if there was one. I was thinking the "male" side of the connection was a gasket. See below [emoji116]

[schodge2000]

Bolts rusted out and I'm guessing it doesn't need a gasket. Thanks DwayneJ!

 

 

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