Are the catalytic converters the same for v6s and v8s on these 99-04 years? I'm looking for a replacement since I scraped mine and it rattles. Or are they completely different?!
Yea just make sure they're 2 1/4". You could buy used off road pipe and weld hi Flo cats on that, depending if u need cats for emmissions or not.You can weld hi flow cats to the stock h pipe?