i need help installing my exhaust

[Z28_SS]

tommarow im recieving my slp loudmouth exhaust and i have a few question. Does the exhaust go all the way up to the y pipe and i throw away the i-pipe. I was told that i need to cut the i pipe to get the exhaust off or i have to drop the rear end. What really is going to have to go down tommarow when i install the exhaust. Do i need to weld stuff or is all bolt on?

[BlackLT1Z28]

Yes, it goes to the y-pipe.
Yes, get a sawzall and cut the exhaust off. Cut the i-pipe and the over-axle pipe.
No, don't weld it. Its all bolt-on.

[Z28_SS]

awsome, so that i-pipe that i cut off is trash and i can throw all the old stuff off up to the y pipe???

[Z28_SS]

does it matter that i have an after market y, or will it still bolt right on to it.

[BlackLT1Z28]

The aftermarket should fit up to it. Considering that it was probably made to fit the stock exhaust, and the LM is a direct replacement for the stock exhaust. And yes, you can throw the old stuff away.