Best exhaust for a 2000 Gmc sierra 5.3l?

[landon j]

Can i get a whole exhaust system without adding aftermarket headers and all that stuff?

 

[sierra2000]

I just put an exhaust on my 2000 sierra. I cut the Y pipe and had the exhaust custom bent with 2 knock off flowmaster mufflers and it sounds amazing. Its not to obnoxious but its not quiet. You could only cut the Y pipe if the 02 sensors are behind it, I think 2000 was the last year you could do that. I had experience with a magnaflow on a dakota and it sounded horrible, we put on the flowmasters and it made all the difference. You definately want a flowmaster of a knock off flowmaster.

 

[knuckleheaf27]

Landon..... What i think you are looking for is a "cat-back" exhaust system. I have one made by flowmaster on my 2001 Sierra. Its all bolt on, no welding, cutting, or bending required. I welded mine just because i had the equipment to do so. It sounds excellent, holds up great, and can be done easily and safely in the driveway or garage with a jack and some jack-stands...

 

[drock122581]

Borla sounds pretty good but kinda expensive

 

[G-805361]

Landon..... What i think you are looking for is a "cat-back" exhaust system. I have one made by flowmaster on my 2001 Sierra. Its all bolt on, no welding, cutting, or bending required. I welded mine just because i had the equipment to do so. It sounds excellent, holds up great, and can be done easily and safely in the driveway or garage with a jack and some jack-stands...

Can you post a link to the exhaust please. I can't seem to find any cat backs that don't require some kind of welding.