Hi everyone! I’ve had my truck for a few years now and never got into Mods or upgrades. I guess, because of that I never really searched much online. Lately, I’ve been getting into it after my passenger side car went bad. I figured, let me replace it with a performance type (or better) cat. Well, I can’t do the passenger side without the driver side... and while I’m at it I should add the cat back... and what’s this resonator doing here, I should delete it... long story short, this Forum was an amazing help in every step. I’m pleased to be a part of it!