headers, headers, Y pipes, ect.. :D New- stainless works systems

[Mangled03gmc]

From my understanding, talking with them, they should be the same price( if we can get a truck up to them).. Hell even the 6.2 headers might fit. I know the exhaust ports are the same, for the 5.3-6.2's, but I am not sure how the rest of the body under side is, motor placement( I think it might all be the same but not 100%).. Anybody want to buy a set for a 6.2 truck and give it a shot If it turns out a 6.2 set of headers fit nnbs 2wd then they might fit the pre 07 2wds also..

[BrutalSierra]

From my understanding, talking with them, they should be the same price( if we can get a truck up to them).. Hell even the 6.2 headers might fit. I know the exhaust ports are the same, for the 5.3-6.2's, but I am not sure how the rest of the body under side is, motor placement( I think it might all be the same but not 100%).. Anybody want to buy a set for a 6.2 truck and give it a shot If it turns out a 6.2 set of headers fit nnbs 2wd then they might fit the pre 07 2wds also..

Which headers are you talking about? I want 17/8" LTs that fit the D port L92 head. I always thought the 4.8,5.3,6.0 heads have same exhaust port and the L92 heads had similar but better exhaust port.
I know the headers fit the 6.2 but leaves room for improvement.